@unpublished {2406,
	title = {Mining multimodal fatigue data using reasoning foundation models and formalized domain knowledge},
	year = {2025},
	abstract = {<p>
	The scarcity and expense of fatigue data limits optimal design of components and constrains companies to a few well qualified materials when safety-critical applications are concerned. This research investigates different strategies to improve extraction of structured information from unstructured scientific literature\&ndash;-to date the largest corpus of fatigue information. Successful generative extraction is within reach considering latest foundation vision and reasoning language model (VLM/RLM) developments. In this work, a schema-based extraction is attempted for which an object-oriented fatigue data schema is designed. The schema provides labels, definitions and type-constraints for the target entities as contextual domain knowledge to the VLM/RLM model. The importance of nuanced target field definitions within the schema and constrained decoding is explored. Furthermore, the schema-based approach is gradually extended to form two agentic language model systems, one which utilizes a step-wise, human-inspired approach to first determine discriminative cues from fatigue S-N diagrams and one further applying dynamic knowledge augmentation. The latter dynamic workflow exploits the synergy of reasoning language models and ontologies by performing logical reasoning and web-search for dynamic knowledge augmentation and hallucination detection. On this rather complex fatigue data extraction task, requiring hierarchical pattern recognition and multimodal extraction, an overall F1-score of 0.82 is achieved, while fields contained in the narrative text modality are extracted with an F1-score of 0.92. The strengths and weaknesses of all models and methodologies are thoroughly discussed and extensions to our workflows are proposed.
</p>
},
	author = {Mohanty, Jyoti Prakash and Thomas, Akhil and Pollock, Tresa M and Durmaz, Ali Riza}
}
@article {2411,
	title = {Modeling the evolution of slip localization: Realization of link to material strength},
	journal = {Acta Mater.},
	volume = {299},
	year = {2025},
	pages = {121314},
	author = {Ahmadikia, Behnam and Bean, Chris and Stinville, Jean-Charles and Pollock, Tresa M and Beyerlein, Irene J}
}
@article {2291,
	title = {Materials design for hypersonics},
	journal = {Nat. Commun.},
	volume = {15},
	year = {2024},
	pages = {3328},
	abstract = {<p>
	Hypersonic vehicles must withstand extreme conditions during flights that exceed five times the speed of sound. These systems have the potential to facilitate rapid access to space, bolster defense capabilities, and create a new paradigm for transcontinental earth-to-earth travel. However, extreme aerothermal environments create significant challenges for vehicle materials and structures. This work addresses the critical need to develop resilient refractory alloys, composites, and ceramics. We will highlight key design principles for critical vehicle areas such as primary structures, thermal protection, and propulsion systems; the role of theory and computation; and strategies for advancing laboratory-scale materials to manufacturable flight-ready components.
</p>
},
	author = {Peters, Adam B and Zhang, Dajie and Chen, Samuel and Ott, Catherine and Oses, Corey and Curtarolo, Stefano and McCue, Ian and Pollock, Tresa M and Eswarappa Prameela, Suhas}
}
@article {douglas2016magnetic,
	title = {Magnetic hardening and antiferromagnetic/ferromagnetic phase coexistence in Mn 1- x Fe x Ru 2 Sn Heusler solid solutions},
	journal = {Physical Review B},
	volume = {94},
	number = {9},
	year = {2016},
	pages = {094412},
	publisher = {American Physical Society},
	author = {Douglas, Jason E and Levin, Emily E and Pollock, Tresa M and Castillo, Juan C and Adler, Peter and Felser, Claudia and Kr{\"a}mer, Stephan and Page, Katharine L and Seshadri, Ram}
}
@article {texier2016microstructural,
	title = {Microstructural features controlling the variability in low-cycle fatigue properties of alloy Inconel 718DA at intermediate temperature},
	journal = {Metallurgical and Materials Transactions A},
	volume = {47},
	number = {3},
	year = {2016},
	pages = {1096{\textendash}1109},
	publisher = {Springer US},
	author = {Texier, Damien and G{\'o}mez, Ana Casanova and Pierret, St{\'e}phane and Franchet, Jean-Michel and Pollock, Tresa M and Villechaise, Patrick and Cormier, Jonathan}
}
@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 {verma2016microstructure,
	title = {Microstructure Evolution of Biphasic TiNi1+ x Sn Thermoelectric Materials},
	journal = {Metallurgical and Materials Transactions A},
	year = {2016},
	pages = {1{\textendash}12},
	publisher = {Springer US},
	author = {Verma, Nisha and Douglas, Jason E and Kr{\"a}mer, Stephan and Pollock, Tresa M and Seshadri, Ram and Levi, Carlos G}
}
@article {pebley2014microplasma,
	title = {Microplasma-Based Growth of Biphasic NiFe2O4/NiO Nanogranular Films for Exchange Bias Applications},
	journal = {Chemistry of Materials},
	volume = {26},
	number = {20},
	year = {2014},
	pages = {6026{\textendash}6032},
	publisher = {American Chemical Society},
	author = {Pebley, Andrew C and Peek, Alex and Pollock, Tresa M and Gordon, Michael J}
}
@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 {kumar2011mapping,
	title = {Mapping of femtosecond laser-induced collateral damage by electron backscatter diffraction},
	journal = {Journal of Applied Physics},
	volume = {110},
	number = {8},
	year = {2011},
	pages = {083114},
	publisher = {AIP Publishing},
	author = {Kumar, Anish and Pollock, Tresa M}
}
@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 {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 {biery2003method,
	title = {A method for measuring microstructural-scale strains using a scanning electron microscope: applications to $\gamma$-titanium aluminides},
	journal = {Metallurgical and Materials Transactions A},
	volume = {34},
	number = {10},
	year = {2003},
	pages = {2301{\textendash}2313},
	publisher = {Springer-Verlag},
	author = {Biery, Nicholas and De Graef, Marc and Pollock, Tresa M}
}
@article {ott1998microstructural,
	title = {Microstructural development and creep deformation in equiaxed $\gamma$, $\gamma$+ $\alpha$ 2, and $\gamma$+ $\alpha$ 2+ B2 titanium aluminides},
	journal = {Metallurgical and Materials Transactions A},
	volume = {29},
	number = {3},
	year = {1998},
	pages = {965{\textendash}978},
	publisher = {Springer},
	author = {Ott, Eric A and Pollock, Tresa M}
}
@conference {woodard1994microstructure,
	title = {Microstructure and Deformation of Ti-22Al-23Nb Orthorhombic-Based Monolithic and Composite Titanium Aluminides},
	booktitle = {MRS Proceedings},
	volume = {350},
	year = {1994},
	pages = {279},
	publisher = {Cambridge University Press},
	organization = {Cambridge University Press},
	author = {Woodard, Shiela R and Pollock, Tresa M and others}
}
