@article {2426, title = {Solidification behavior and cracking mechanisms of Ru-containing BCC-B2 superalloys}, journal = {Scr. Mater.}, volume = {267}, year = {2025}, pages = {116731}, author = {Mullin, Kaitlyn M and Frey, Carolina and Jalali, Syed I A and Patullo, Michael S and Holgate, Collin S and Hemker, Kevin J and Pollock, Tresa M} } @article {2266, title = {Q-RBSA: High-resolution 3D EBSD map generation using an efficient quaternion transformer network}, journal = {npj Computational Materials}, volume = {10}, year = {2024}, month = {Jan}, doi = {10.1038/s41524-024-01209-6}, author = {Jangid, Devendra K. and Brodnik, Neal R. and Echlin, Mclean P. and Gudavalli, Chandrakanth and Levenson, Connor and Pollock, Tresa M. and Daly, Samantha H. and Manjunath, B. S.} } @article {1846, title = {Inducing skyrmion flop transitions in Co 8 Zn 8 Mn 4 at room temperature}, journal = {Physical Review Materials}, volume = {7}, year = {2023}, month = {04}, doi = {10.1103/PhysRevMaterials.7.044401}, author = {Meynell, Simon and Eggeler, Yolita and Bocarsly, Joshua and Kitchaev, Daniil and Rhodes, Bailey and Pollock, Tresa and Wilson, Stephen and Ven, Anton and Seshadri, Ram and Graef, Marc and Jayich, Ania and Gianola, Daniel} } @article {1881, title = {Morphological Stability of Solid-Liquid Interfaces Under Additive Manufacturing Conditions}, journal = {Acta Materialia}, volume = {250}, year = {2023}, month = {03}, pages = {118858}, doi = {10.1016/j.actamat.2023.118858}, author = {Tourret, Damien and Klemm-Toole, Jonah and Eres-Castellanos, Adriana and Rodgers, Brian and Becker, Gus and Saville, Alec and Ellyson, Ben and Johnson, Chloe and Milligan, Brian and Copley, John and Ochoa, Ruben and Polonsky, Andrew and Pusch, Kira and Haines, Michael and Fezzaa, Kamel and Sun, Tao and Clarke, Kester and Babu, Suresh and Pollock, Tresa and Clarke, Amy} } @conference {1836, title = {Titanium 3D Microstructure for Physics-based Generative Models: A Dataset and Primer}, year = {2023}, month = {07}, author = {Jangid, Devendra and Brodnik, Neal and Echlin, Mclean and Daly, Samantha and Pollock, Tresa and Manjunath, B.} } @article {2016, title = {3D Grain Shape Generation in Polycrystals Using Generative Adversarial Networks}, journal = {Integrating Materials and Manufacturing Innovation}, volume = {11}, year = {2022}, month = {01}, doi = {10.1007/s40192-021-00244-1}, author = {Jangid, Devendra and Brodnik, Neal and Khan, Amil and Goebel, Michael and Echlin, Mclean and Pollock, Tresa and Daly, Samantha and Manjunath, B.} } @article {1911, title = {Adaptable physics-based super-resolution for electron backscatter diffraction maps}, journal = {npj Computational Materials}, volume = {8}, year = {2022}, month = {12}, doi = {10.1038/s41524-022-00924-2}, author = {Jangid, Devendra and Brodnik, Neal and Goebel, Michael and Khan, Amil and Majeti, SaiSidharth and Echlin, Mclean and Daly, Samantha and Pollock, Tresa and Manjunath, B.} } @article {2021, title = {Experimental investigation and thermodynamic modelling of the Mg{\textendash}Al-rich region of the Mg{\textendash}Al{\textendash}Sr System}, journal = {International Journal of Materials Research}, volume = {97}, year = {2022}, month = {01}, pages = {422-428}, doi = {10.1515/ijmr-2006-0070}, author = {Cao, Hongbo and Zhu, Jun and Zhang, Chuan and Wu, Kaisheng and Saddock, Nicholas and Jones, J. and Pollock, Tresa and Schmid-Fetzer, Rainer and Chang, Y.} } @article {1981, title = {In Situ X-ray Radiography and Computational Modeling to Predict Grain Morphology in β-Titanium during Simulated Additive Manufacturing}, journal = {Metals}, volume = {12}, year = {2022}, month = {07}, pages = {1217}, doi = {10.3390/met12071217}, author = {Jasien, Chris and Saville, Alec and Becker, Chandler and Klemm-Toole, Jonah and Fezzaa, Kamel and Sun, Tao and Pollock, Tresa and Clarke, Amy} } @article {2131, title = {Multimodal 3D Characterization of Voids in Shock-Loaded Tantalum: Implications for Ductile Spallation Mechanisms}, journal = {Acta Materialia}, volume = {215}, year = {2021}, month = {06}, pages = {117057}, doi = {10.1016/j.actamat.2021.117057}, author = {Francis, Toby and Rottmann, Paul and Polonsky, Andrew and Charpagne, Marie-agathe and Echlin, Mclean and Livescu, Veronica and Jones, David and Gray, G. and Graef, Marc and Pollock, Tresa} } @conference {1611, title = {Creep, Fatigue, and Oxidation Interactions During High and Very High Cycle Fatigue at Elevated Temperature of Nickel-Based Single Crystal Superalloys}, booktitle = {Superalloys 2020}, year = {2020}, abstract = {

High-temperature fatigue of Ni-based single crystal superalloys is studied at 1000 \°C in a wide range of loading conditions (\−1 ? R ? 0.8) and number of cycles (103 \− 109). Under fully reversed conditions, a competition between crack initiations from the surface\— assisted by oxidation\—and from internal metallurgical defects\—mostly large casting pores\—is observed. Increasing the testing frequency shifts the competition to a higher number of cycles. Conversely, decreasing the casting pore size or coating the specimen promotes surface initiations. When a positive mean stress is added (R ? 0), a creep deformation/damage mechanism mainly controls fatigue life, despite fracture surfaces presenting a variety of initiation types. Fatigue life can be predicted by a simple creep law if the contribution of the alternating stress is considered. A linear damage summation method that considers pure fatigue and pure creep damage is used to predict the fatigue lives, and Haigh diagrams for different alloys are presented.

}, keywords = {Creep, fatigue, High temperature, Superalloy}, isbn = {9783030518349}, doi = {10.1007/978-3-030-51834-9}, url = {http://dx.doi.org/10.1007/978-3-030-51834-9_65}, author = {Cervellon, A. and Yi, J. Z. and Corpace, F. and Hervier, Z. and Rigney, J. and Wright, P. K. and Torbet, C. J. and Cormier, J. and Jones, J. W. and Pollock, T. M.}, editor = {Tin, Sammy and Hardy, Mark and Clews, Justin and Cormier, Jonathan and Feng, Qiang and Marcin, John and O{\textquoteright}Brien, Chris and Suzuki, Akane} } @article {1576, title = {Growth accidents induced by primary γ{\textquoteright} precipitates in a polycrystalline nickel-based superalloy}, journal = {Scripta Materialia}, volume = {186}, year = {2020}, pages = {1{\textendash}5}, keywords = {3D EBSD, Annealing twin boundaries, Critical recrystallization, Nickel-base superalloy, Recrystallization}, issn = {1359-6462}, doi = {10.1016/j.scriptamat.2020.05.020}, url = {https://doi.org/10.1016/j.scriptamat.2020.05.020}, author = {Charpagne, M A and Polonsky, A T and Echlin, M P and Jacomet, S and De Jaeger, J and De Graef, M and Bozzolo, N and Pollock, T M} } @article {1631, title = {Growth accidents induced by primary γ' precipitates in a polycrystalline nickel-based superalloy}, journal = {Scripta Materialia}, volume = {186}, year = {2020}, month = {09/2020}, pages = {109-113}, abstract = {

The development of overgrown grains during sub-solvus annealing of a polycrystalline\ \γ\−\γ\′\ nickel-base alloy is investigated, with special emphasis on the primary\ \γ\′ precipitates. Quantitative analysis conducted on a large three-dimensional electron back-scattered diffraction dataset reveals a high fraction of\ \γ\′ precipitates on the annealing twin boundaries in the large grains. When observed in-situ in a scanning electron microscope, the formation of annealing twins is correlated to the crossing of\ \γ\′ precipitates by moving grain boundaries. The role of precipitates in the occurrence of growth accidents is discussed.

}, keywords = {3D EBSD, Annealing twin boundaries, Critical recrystallization, Nickel-base superalloy, Recrystallization}, doi = {https://doi.org/10.1016/j.scriptamat.2020.05.020}, url = {https://www.sciencedirect.com/science/article/abs/pii/S1359646220302979$\#$fig0005}, author = {M.A. Charpagne and A.T. Polonsky and M.P. Echlin and S. Jacomet and J. de Jaeger and M. De Graef and N. Bozzolo and T.M. Pollock} } @article {1506, title = {Alloy Design and Processing Design of Magnesium Alloys Using 2nd Phases}, journal = {JOM}, volume = {71}, year = {2019}, pages = {2219{\textendash}2226}, abstract = {

Two phases dominate the performance of commercial Mg alloys: (1) \β Mg17Al12 and (2) porosity. Alloy design and process design to optimize the morphology of the first and to minimize the second are discussed. Second phase \β can be designed to improve tensile strength, fatigue strength, toughness, texture, formability and corrosion resistance of Mg alloys. Processing is applied to refine the grain size, to array this phase in micron sizes at grain boundaries, and to further precipitate this phase in nanometer arrays within the grains. Therein, the 2nd phase \β plays the following roles: (1) retarding grain growth, (2) randomizing texture, (3) Hall\–Petch hardening, (4) Orowan hardening, and (5) moderating corrosion. Porosity is a detrimental 2nd phase common to cast Mg alloys in the form of gas or voids; its control being essential to engineering applications. Porosity can be diminished by sub-liquidus molding with high-velocity/high-pressure injection and then eliminated by subsequent hot deformation.

}, issn = {15431851}, doi = {10.1007/s11837-019-03482-z}, url = {https://doi.org/10.1007/s11837-019-03482-z}, author = {Decker, R. F. and Berman, T. D. and Miller, V. M. and Jones, J. W. and Pollock, T. M. and LeBeau, S. E.} } @article {1521, title = {New frontiers for the materials genome initiative}, journal = {npj Computational Materials}, volume = {5}, year = {2019}, pages = {1{\textendash}23}, abstract = {

The Materials Genome Initiative (MGI) advanced a new paradigm for materials discovery and design, namely that the pace of new materials deployment could be accelerated through complementary efforts in theory, computation, and experiment. Along with numerous successes, new challenges are inviting researchers to refocus the efforts and approaches that were originally inspired by the MGI. In May 2017, the National Science Foundation sponsored the workshop \“Advancing and Accelerating Materials Innovation Through the Synergistic Interaction among Computation, Experiment, and Theory: Opening New Frontiers\” to review accomplishments that emerged from investments in science and infrastructure under the MGI, identify scientific opportunities in this new environment, examine how to effectively utilize new materials innovation infrastructure, and discuss challenges in achieving accelerated materials research through the seamless integration of experiment, computation, and theory. This article summarizes key findings from the workshop and provides perspectives that aim to guide the direction of future materials research and its translation into societal impacts.

}, issn = {20573960}, doi = {10.1038/s41524-019-0173-4}, url = {http://dx.doi.org/10.1038/s41524-019-0173-4}, author = {de Pablo, Juan J. and Jackson, Nicholas E. and Webb, Michael A. and Chen, Long Qing and Moore, Joel E. and Morgan, Dane and Jacobs, Ryan and Pollock, Tresa and Schlom, Darrell G. and Toberer, Eric S. and Analytis, James and Dabo, Ismaila and DeLongchamp, Dean M. and Fiete, Gregory A. and Grason, Gregory M. and Hautier, Geoffroy and Mo, Yifei and Rajan, Krishna and Reed, Evan J. and Rodriguez, Efrain and Stevanovic, Vladan and Suntivich, Jin and Thornton, Katsuyo and Zhao, Ji Cheng} } @article {1231, title = {Forward models for extending the mechanical damage evaluation capability of resonant ultrasound spectroscopy}, journal = {Ultrasonics}, volume = {77}, year = {2017}, pages = {183{\textendash}196}, doi = {10.1016/j.ultras.2017.02.002}, author = {Goodlet, B.r. and Torbet, C.j. and Biedermann, E.j. and Jauriqui, L.m. and Aldrin, J.c. and Pollock, T.m.} } @article {1251, title = {A robust method to characterize rumpling in high-strength bond coats}, journal = {Surface and Coatings Technology}, volume = {317}, year = {2017}, pages = {148{\textendash}157}, doi = {10.1016/j.surfcoat.2017.03.054}, author = {Jorgensen, David J. and Jackson, R. Wesley and Pollock, Tresa M.} } @article {jorgensen2016bond, title = {Bond coatings with high rumpling resistance: Design and characterization}, journal = {Surface and Coatings Technology}, volume = {300}, year = {2016}, pages = {25{\textendash}34}, publisher = {Elsevier}, author = {Jorgensen, David J and Suzuki, Akane and Lipkin, Don M and Pollock, Tresa M} } @article {berman2016microstructure, title = {Microstructure and Texture Through Thixomolding and Thermomechanical Processing and the Role of Mg17Al12 Particles}, journal = {Metallurgical and Materials Transactions A}, volume = {47}, number = {6}, year = {2016}, pages = {3125{\textendash}3136}, publisher = {Springer US}, author = {Berman, Tracy D and Pollock, Tresa M and Jones, J Wayne} } @article {miller2016prediction, title = {Prediction of the plastic anisotropy of magnesium alloys with synthetic textures and implications for the effect of texture on formability}, journal = {Materials Science and Engineering: A}, volume = {675}, year = {2016}, pages = {345{\textendash}360}, publisher = {Elsevier}, author = {Miller, Victoria M and Berman, Tracy D and Beyerlein, Irene J and Jones, J Wayne and Pollock, Tresa M} } @article {miller2016recrystallization, title = {Recrystallization and the Development of Abnormally Large Grains After Small Strain Deformation in a Polycrystalline Nickel-Based Superalloy}, journal = {Metallurgical and Materials Transactions A}, volume = {47}, number = {4}, year = {2016}, pages = {1566{\textendash}1574}, publisher = {Springer US}, author = {Miller, Victoria M and Johnson, Anthony E and Torbet, Chris J and Pollock, Tresa M} } @article {jackson2016thermal, title = {Thermal expansion behavior of new Co-based alloys and implications for coatings}, journal = {Surface and Coatings Technology}, volume = {289}, year = {2016}, pages = {61{\textendash}68}, publisher = {Elsevier}, author = {Jackson, R Wesley and Titus, Michael S and Begley, Matthew R and Pollock, Tresa M} } @article {jorgensen2015dynamic, title = {Dynamic response of thin films on substrates subjected to femtosecond laser pulses}, journal = {Acta Materialia}, volume = {84}, year = {2015}, pages = {136{\textendash}144}, publisher = {Pergamon}, author = {Jorgensen, David J and Pollock, Tresa M and Begley, Matthew R} } @article {jorgensen2015femtosecond, title = {Femtosecond laser ablation and nanoparticle formation in intermetallic NiAl}, journal = {Applied Surface Science}, volume = {353}, year = {2015}, pages = {700{\textendash}707}, publisher = {North-Holland}, author = {Jorgensen, David J and Titus, Michael S and Pollock, Tresa M} } @conference {biedermann2015resonance, title = {Resonance ultrasound spectroscopy forward modeling and inverse characterization of nickel-based superalloys}, booktitle = {41ST ANNUAL REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION: Volume 34}, volume = {1650}, number = {1}, year = {2015}, pages = {835{\textendash}844}, publisher = {AIP Publishing}, organization = {AIP Publishing}, author = {Biedermann, Eric and Jauriqui, Leanne and Aldrin, John C and Goodlet, Brent and Pollock, Tresa and Torbet, Chris and Mazdiyasni, Siamack} } @article {berman2015texture, title = {Texture, Second-Phase Particles, and the Anisotropy of Deformation Behavior in TTMP AZ61}, journal = {Metallurgical and Materials Transactions A}, volume = {46}, number = {7}, year = {2015}, pages = {2986{\textendash}2998}, publisher = {Springer US}, author = {Berman, Tracy D and Pollock, Tresa M and Jones, J Wayne} } @article {pollock2014design, title = {Design constraints and higher temperature intermetallic bond coatings}, year = {2014}, author = {Pollock, TM and Jorgensen, D and Jackson, RW and He, M and Suzuki, A and Lipkin, D} } @article {berman2014effect, title = {Effect of Microstructure on Deformation and Fracture of Thixomolded and Thermomechanically Processed AZ61}, journal = {Magnesium Technology 2014}, year = {2014}, pages = {161{\textendash}166}, publisher = {John Wiley \& Sons, Inc.}, author = {Berman, TD and Donlon, W and Decker, R and Pollock, TM and Jones, JW} } @article {jackson2014thermal, title = {Thermal barrier coating adherence to Hf-modified B2 NiAl bond coatings}, journal = {Acta Materialia}, volume = {80}, year = {2014}, pages = {39{\textendash}47}, publisher = {Pergamon}, author = {Jackson, RW and Lipkin, DM and Pollock, TM} } @article {berman2013microstructure, title = {Microstructure Characterization of Weakly Textured and Fine Grained AZ61 Sheet}, journal = {Magnesium Technology 2013}, year = {2013}, pages = {113{\textendash}118}, publisher = {Wiley Online Library}, author = {Berman, TD and Donlon, W and Hung, CK and Milligan, P and Decker, R and Pollock, TM and Jones, JW} } @article {jackson2013oxidation, title = {The oxidation and rumpling behavior of overlay B2 bond coats containing Pt, Pd, Cr and Hf}, journal = {Surface and Coatings Technology}, volume = {221}, year = {2013}, pages = {13{\textendash}21}, publisher = {Elsevier}, author = {Jackson, RW and Lipkin, DM and Pollock, TM} } @article {mottura2012alloying, title = {Alloying Effects in the $\gamma$' Phase of Co-Based Superalloys}, journal = {Superalloys 2012}, year = {2012}, pages = {683{\textendash}693}, publisher = {John Wiley \& Sons, Inc.}, author = {Mottura, Alessandro and Janotti, Anderson and Pollock, Tresa M} } @article {terbush2012dependence, title = {The dependence of creep behavior on elemental partitioning in Mg-5Al-3Ca-xSn alloys}, journal = {Metallurgical and Materials Transactions A}, volume = {43}, number = {9}, year = {2012}, pages = {3120{\textendash}3134}, publisher = {Springer US}, author = {TerBush, Jessica R and Chen, Olivia H and Jones, J Wayne and Pollock, Tresa M} } @conference {mottura2012first, title = {A First Principles Study of the Effect of Ti and Ta on the SFE of the registered{\textquoteright} Phase of Co-based Superalloys}, booktitle = {AIP Conference Proceedings}, year = {2012}, publisher = {American Institute of Physics, Ste. 1 NO 1 Melville NY 11747-4502 United States}, organization = {American Institute of Physics, Ste. 1 NO 1 Melville NY 11747-4502 United States}, author = {Mottura, Alessandro and Janotti, Anderson and Pollock, Tresa} } @article {mottura2012first, title = {A first-principles study of the effect of Ta on the superlattice intrinsic stacking fault energy of L1 2-Co 3 (Al, W)}, journal = {Intermetallics}, volume = {28}, year = {2012}, pages = {138{\textendash}143}, publisher = {Elsevier}, author = {Mottura, Alessandro and Janotti, Anderson and Pollock, Tresa M} } @article {miao2012microstructural, title = {Microstructural extremes and the transition from fatigue crack initiation to small crack growth in a polycrystalline nickel-base superalloy}, journal = {Acta Materialia}, volume = {60}, number = {6}, year = {2012}, pages = {2840{\textendash}2854}, publisher = {Pergamon}, author = {Miao, Jiashi and Pollock, Tresa M and Jones, J Wayne} } @article {berman2012microstructure, title = {Microstructure Modification and Deformation Behavior of Fine-Grained AZ61 Sheet Produced by Thixomolding and Thermomechanical Processing (TTMP)}, journal = {Magnesium Technology 2012}, year = {2012}, pages = {339{\textendash}344}, publisher = {John Wiley \& Sons, Inc.}, author = {Berman, TD and Donlon, William and Miller, VM and Decker, R and Huang, J and Pollock, TM and Jones, JW} } @conference {berman2012structure, title = {Structure Evolution in AZ 61 L along a Fine-Grain Sheet Processing Path}, booktitle = {AIP Conference Proceedings}, year = {2012}, publisher = {American Institute of Physics, Ste. 1 NO 1 Melville NY 11747-4502 United States}, organization = {American Institute of Physics, Ste. 1 NO 1 Melville NY 11747-4502 United States}, author = {Berman, Tracy and Donlon, William and Miller, Victoria and Huang, Jack and Decker, Ray and Jones, Wayne and Pollock, Tresa} } @article {terbush2011creep, title = {Creep and Elemental Partitioning Behavior of Mg-Al-Ca-Sn Alloys with the Addition of Sr}, journal = {Magnesium Technology 2011}, year = {2011}, pages = {215{\textendash}222}, publisher = {John Wiley \& Sons, Inc.}, author = {TerBush, Jessica R and Chen, Olivia H and Jones, J Wayne and Pollock, Tresa M} } @article {kumar2011situ, title = {In situ damage assessment in a cast magnesium alloy during very high cycle fatigue}, journal = {Scripta Materialia}, volume = {64}, number = {1}, year = {2011}, pages = {65{\textendash}68}, publisher = {Elsevier}, author = {Kumar, Anish and Adharapurapu, Raghavendra R and Jones, J Wayne and Pollock, Tresa M} } @article {liu2011situ, title = {In situ synchrotron X-ray imaging of high-cycle fatigue crack propagation in single-crystal nickel-base alloys}, journal = {Acta Materialia}, volume = {59}, number = {13}, year = {2011}, pages = {5103{\textendash}5115}, publisher = {Elsevier}, author = {Liu, L and Husseini, NS and Torbet, CJ and Lee, W-K and Clarke, R and Jones, JW and Pollock, TM} } @article {berman2011microstructure, title = {Microstructure Evolution in AZ61L During TTMP and Subsequent Annealing Treatments}, journal = {Magnesium Technology 2011}, year = {2011}, pages = {599{\textendash}603}, publisher = {John Wiley \& Sons, Inc.}, author = {Berman, TD and Donlon, W and Decker, R and Huang, J and Pollock, TM and Jones, JW} } @conference {terbush2010elemental, title = {Elemental partitioning and microstructure of Mg-Al-Ca-Sn quaternary alloys}, booktitle = {TMS 2010: Aluminium and Magnesium (TMS 14 February 2010 to 18 February 2010)}, year = {2010}, pages = {1{\textendash}5}, publisher = {TMS}, organization = {TMS}, author = {TerBush, Jessica and Chen, Olivia and Jones, J and Pollock, Tresa} } @article {saddock2010grain, title = {Grain-scale creep processes in Mg{\textendash}Al{\textendash}Ca base alloys: Implications for alloy design}, journal = {Scripta Materialia}, volume = {63}, number = {7}, year = {2010}, pages = {692{\textendash}697}, publisher = {Elsevier}, author = {Saddock, ND and Suzuki, A and Jones, JW and Pollock, TM} } @article {kumar2010situ, title = {In situ characterization of fatigue damage evolution in a cast Al alloy via nonlinear ultrasonic measurements}, journal = {Acta Materialia}, volume = {58}, number = {6}, year = {2010}, pages = {2143{\textendash}2154}, publisher = {Pergamon}, author = {Kumar, Anish and Torbet, Christopher J and Pollock, Tresa M and Jones, J Wayne} } @booklet {huang2010mechanical, title = {On Mechanical Properties and Microstructures of TTMP Wrought Mg Alloys}, howpublished = {Minerals, Metals and Materials Society/AIME, 420 Commonwealth Dr., P. O. Box 430 Warrendale PA 15086 USA.[np]. 14-18 Feb}, year = {2010}, publisher = {Minerals, Metals and Materials Society/AIME, 420 Commonwealth Dr., P. O. Box 430 Warrendale PA 15086 USA}, author = {Huang, Jack and Arbel, Tamir and Ligeski, Laura and McCaffrey, Jesse and Kulkarni, Sanjay and Jones, J and Pollock, Tresa and Decker, Raymond and LeBeau, Steve} } @article {terbush2010partitioning, title = {Partitioning of Solute to the Primary $\alpha$-Mg Phase in Creep-Resistant Mg-Al-Ca{\textendash}Based Cast Alloys}, journal = {Metallurgical and Materials Transactions A}, volume = {41}, number = {9}, year = {2010}, pages = {2435{\textendash}2442}, publisher = {Springer}, author = {TerBush, Jessica R and Saddock, Nicholas D and Jones, J Wayne and Pollock, Tresa M} } @booklet {brundidge2010real, title = {Real Time Synchrotron Radiography of High Temperature High Cycle Fatigue Crack Growth in Single-Crystal Nickel-Base Superalloys}, howpublished = {Minerals, Metals and Materials Society/AIME, 420 Commonwealth Dr., P. O. Box 430 Warrendale PA 15086 USA.[np]. 14-18 Feb}, year = {2010}, publisher = {Minerals, Metals and Materials Society/AIME, 420 Commonwealth Dr., P. O. Box 430 Warrendale PA 15086 USA}, author = {Brundidge, Clinique L and Husseini, Naji and Hanson, Erik and Torbet, Chris and Clarke, Roy and Jones, JWayne and Pollock, Tresa} } @article {miao2009crystallographic, title = {Crystallographic fatigue crack initiation in nickel-based superalloy Ren{\'e} 88DT at elevated temperature}, journal = {Acta Materialia}, volume = {57}, number = {20}, year = {2009}, pages = {5964{\textendash}5974}, publisher = {Pergamon}, author = {Miao, Jiashi and Pollock, Tresa M and Jones, J Wayne} } @article {kumar2009nonlinear, title = {Nonlinear ultrasonics for in situ damage detection during high frequency fatigue}, journal = {Journal of Applied Physics}, volume = {106}, number = {2}, year = {2009}, pages = {024904}, publisher = {AIP Publishing}, author = {Kumar, Anish and Torbet, Christopher J and Jones, J Wayne and Pollock, Tresa M} } @conference {terbush2008comparative, title = {A comparative examination of aging and creep behavior of die-cast MRI230D and AXJ530}, booktitle = {Symposium on Magnesium Technology 2008 (TMS 9 March 2008 to 13 March 2008)}, year = {2008}, pages = {117{\textendash}122}, publisher = {The Minerals, Metals \& Materials Society (TMS)}, organization = {The Minerals, Metals \& Materials Society (TMS)}, author = {TerBush, Jessica and Jones, J and Pollock, Tresa} } @article {terbush2008dislocation, title = {Dislocation substructures of three die-cast Mg{\textendash}Al{\textendash}Ca-based alloys}, journal = {Scripta Materialia}, volume = {58}, number = {10}, year = {2008}, pages = {914{\textendash}917}, publisher = {Pergamon}, author = {TerBush, JR and Suzuki, Akane and Saddock, ND and Jones, JW and Pollock, TM} } @article {kumah2008situ, title = {In Situ Imaging of High Cycle Fatigue Crack Growth in Single Crystal Nickel-Base Superalloys by Synchrotron X-Radiation}, journal = {Ann Arbor}, volume = {1001}, year = {2008}, pages = {48109}, author = {Kumah, Divine P and Clarke, Roy and Pollock, Tresa M and Jones, J Wayne} } @article {liu2008situ, title = {In situ imaging of high cycle fatigue crack growth in single crystal nickel-base superalloys by synchrotron X-radiation}, journal = {Journal of Engineering Materials and Technology}, volume = {130}, number = {2}, year = {2008}, pages = {021008}, publisher = {American Society of Mechanical Engineers}, author = {Liu, Liu and Husseini, Naji S and Torbet, Christopher J and Kumah, Divine P and Clarke, Roy and Pollock, Tresa M and Jones, J Wayne} } @article {husseini2008mapping, title = {Mapping single-crystal dendritic microstructure and defects in nickel-base superalloys with synchrotron radiation}, journal = {Acta Materialia}, volume = {56}, number = {17}, year = {2008}, pages = {4715{\textendash}4723}, publisher = {Pergamon}, author = {Husseini, Naji S and Kumah, Divine P and Jian, Z Yi and Torbet, Christopher J and Arms, Dohn A and Dufresne, Eric M and Pollock, Tresa M and Jones, J Wayne and Clarke, Roy} } @article {johnson2008post, title = {Post-fabrication vapor phase strengthening of nickel-based sheet alloys for thermostructural panels}, journal = {Acta Materialia}, volume = {56}, number = {17}, year = {2008}, pages = {4577{\textendash}4584}, publisher = {Elsevier}, author = {Johnson, SJ and Tryon, B and Pollock, TM} } @article {suzuki2008precipitation, title = {Precipitation strengthening of a Mg-Al-Ca{\textendash}based AXJ530 die-cast alloy}, journal = {Metallurgical and Materials Transactions A}, volume = {39}, number = {3}, year = {2008}, pages = {696{\textendash}702}, publisher = {Springer US}, author = {Suzuki, Akane and Saddock, ND and TerBush, JR and Powell, BR and Jones, JW and Pollock, TM} } @article {suzuki2007effect, title = {Effect of Sr additions on the microstructure and strength of a Mg-Al-Ca ternary alloy}, journal = {Metallurgical and Materials Transactions A}, volume = {38}, number = {2}, year = {2007}, pages = {420{\textendash}427}, publisher = {Springer US}, author = {Suzuki, Akane and Saddock, ND and Riester, L and Lara-Curzio, E and Jones, JW and Pollock, TM} } @booklet {saddock2007permanent, title = {Permanent Mold Casting and Creep Behavior of Mg-4 Al-4 X:(Ca, Ce, La, Sr) Alloys}, year = {2007}, publisher = {SAE Technical Paper}, author = {Saddock, Nicholas D and Suzuki, Akane and TerBush, Jessica R and Jones, J Wayne and Pollock, Tresa M and Zindel, Jake and Allison, John E} } @article {shyam2007small, title = {Small fatigue crack growth in metallic materials: a model and its application to engineering alloys}, journal = {Acta Materialia}, volume = {55}, number = {19}, year = {2007}, pages = {6606{\textendash}6616}, publisher = {Elsevier}, author = {Shyam, Amit and Allison, John E and Szczepanski, Christopher J and Pollock, Tresa M and Jones, J Wayne} } @article {yi2007ultrasonic, title = {Ultrasonic fatigue of a single crystal Ni-base superalloy at 1000 C}, journal = {Materials Science and Engineering: A}, volume = {443}, number = {1}, year = {2007}, pages = {142{\textendash}149}, publisher = {Elsevier}, author = {Yi, JZ and Torbet, CJ and Feng, Q and Pollock, TM and Jones, JW} } @article {cao2006experimental, title = {Experimental investigation and thermodynamic modelling of the Mg{\textendash}Al-rich region of the Mg{\textendash}Al{\textendash}Sr System}, journal = {Zeitschrift f{\"u}r Metallkunde}, volume = {97}, number = {4}, year = {2006}, pages = {422{\textendash}428}, publisher = {Carl Hanser Verlag}, author = {Cao, Hongbo and Zhu, Jun and Zhang, Chuan and Wu, Kaisheng and Saddock, Nicholas D and Jones, J Wayne and Pollock, Tresa M and Schmid-Fetzer, Rainer and Chang, Y Austin} } @conference {saddock2006microstructure, title = {Microstructure and mechanical properties of permanent mold cast Mg-4 A1-4 (Ca, Ce, La, or Sr) ternary alloys}, booktitle = {Symposium on Magnesium Technology 2006 (TMS 12 March 2006 to 16 March 2006)}, year = {2006}, pages = {77{\textendash}82}, publisher = {The Minerals, Metals \& Materials Society (TMS)}, organization = {The Minerals, Metals \& Materials Society (TMS)}, author = {Saddock, Nicholas and Suzuki, Akane and TerBush, Jessica and Heininger, Eric and Zindel, Jacob and Allison, John and Pollock, Tresa and Jones, J} } @article {nandy2006microstructure, title = {Microstructure and properties of blended Mg- Al alloys fabricated by semisolid processing}, journal = {Metallurgical and Materials Transactions A}, volume = {37}, number = {12}, year = {2006}, pages = {3725{\textendash}3736}, publisher = {Springer}, author = {Nandy, TK and Messing, Rebecca M and Jones, J Wayne and Pollock, Tresa M and Walukas, DM and Decker, RF} } @article {suzuki2006phase, title = {Phase equilibria in the Mg-Al-Ca ternary system at 773 and 673 K}, journal = {Metallurgical and Materials Transactions A}, volume = {37}, number = {3}, year = {2006}, pages = {975{\textendash}983}, publisher = {Springer}, author = {Suzuki, Akane and Saddock, Nicholas D and Jones, J Wayne and Pollock, Tresa M} } @article {suzuki2005phase, title = {Phase Transformation and Creep of Mg-Al-Ca Based Die-Cast Alloys}, journal = {Essential Readings in Magnesium Technology}, year = {2005}, pages = {291{\textendash}296}, publisher = {John Wiley \& Sons, Inc.}, author = {Suzuki, Akane and Saddock, Nicholas D and Jones, J Wayne and Pollock, Tresa M} } @article {saddock2005solidification, title = {Solidification and Microstructure of Mg-Al-(Ca, Sr, Ce, La) Ternary Alloys}, journal = {Essential Readings in Magnesium Technology}, year = {2005}, pages = {199{\textendash}204}, publisher = {John Wiley \& Sons, Inc.}, author = {Saddock, ND and Suzuki, A and Wu, K and Wildy, SC and Chang, YA and Pollock, TM and Jones, JW} } @article {suzuki2005solidification, title = {Solidification paths and eutectic intermetallic phases in Mg{\textendash}Al{\textendash}Ca ternary alloys}, journal = {Acta Materialia}, volume = {53}, number = {9}, year = {2005}, pages = {2823{\textendash}2834}, publisher = {Elsevier}, author = {Suzuki, 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number = {8}, year = {2003}, pages = {1029{\textendash}1034}, publisher = {Elsevier}, author = {Moreno, IP and Nandy, TK and Jones, JW and Allison, JE and Pollock, TM} } @article {moreno2001microstructural, title = {Microstructural characterization of a die-cast magnesium-rare earth alloy}, journal = {Scripta Materialia}, volume = {45}, number = {12}, year = {2001}, pages = {1423{\textendash}1429}, publisher = {Elsevier}, author = {Moreno, IP and Nandy, TK and Jones, JW and Allison, JE and Pollock, TM} } @article {smith2001role, title = {The role of impact damage and fatigue strength reduction in gamma titanium aluminide alloys}, journal = {Structural Intermetallics}, year = {2001}, pages = {259{\textendash}268}, author = {Smith, R and Harding, T and Jones, JW and Steif, P and Pollock, TM} } @article {harding1999room, title = {Room temperature fatigue response of $\gamma$-TiAl to impact damage}, journal = {Scripta materialia}, volume = {40}, number = {4}, year = {1999}, pages = {445{\textendash}449}, publisher = {Pergamon}, author = {Harding, Trevor S and Jones, J Wayne and Steif, PS and Pollock, TM} } @article {fahrmann1997element, title = {Element partitioning during coarsening of ($\gamma$- $\gamma$') Ni-Al-Mo alloys}, journal = {Metallurgical and Materials Transactions A}, volume = {28}, number = {9}, year = {1997}, pages = {1943{\textendash}1945}, publisher = {Springer}, author = {F{\"a}hrmann, M and F{\"a}hrmann, E and Pollock, TM and Johnson, WC} } @article {faehrmann1997element, title = {Element partitioning during coarsening of ($\{$gamma$\}$$\{$minus$\}$$\{$gamma$\}$$\{$prime$\}$) Ni-Al-Mo alloys}, journal = {Metallurgical and Materials Transactions. A, Physical Metallurgy and Materials Science}, volume = {28}, number = {9}, year = {1997}, author = {Faehrmann, M and Faehrmann, E and Pollock, TM and Johnson, WC} } @booklet {harding1997impact, title = {Impact damage and fatigue behavior of gamma TiAl}, year = {1997}, publisher = {The Minerals, Metals and Materials Society, Warrendale, PA (United States)}, author = {Harding, TS and Jones, JW and Pollock, TM and Steif, PS and Rubal, MP} } @article {steif1997surface, title = {Surface damage due to impact and fatigue strength reduction in gamma titanium aluminides}, journal = {Minerals, Metals and Materials Society/AIME(USA),}, year = {1997}, pages = {435{\textendash}442}, author = {Steif, PS and Jones, JW and Harding, T and Rubal, MP and Gandelsman, VZ and Biery, N and Pollock, TM} }