Publications

Found 16 results
Author Title Type [ Year(Desc)]
Filters: Author is K.J. Hemker  [Clear All Filters]
2004
D.S. Gianola, K.J. Hemker, M. Legros, and W.N. Sharpe, Jr.. "Experimental techniques for uncovering deformation mechanisms in nanocrystalline Al thin films." TMS Letters 1 (2004): 149. (1.39 MB)
2006
D.S. Gianola, D.H. Warner, J.F. Molinari, and K.J. Hemker. "Increased strain rate sensitivity due to stress-coupled grain growth in nanocrystalline Al." Scripta materialia 55 (2006): 649-652. (244.77 KB)
D.S. Gianola, S. Van Petegem, M. Legros, S. Brandstetter, H. Van Swygenhoven, and K.J. Hemker. "Stress-assisted discontinuous grain growth and its effect on the deformation behavior of nanocrystalline aluminum thin films." Acta materialia 54 (2006): 2253-2263. (762.93 KB)
2008
D.S. Gianola, B.G. Mendis, X.M. Cheng, and K.J. Hemker. "Grain-size stabilization by impurities and effect on stress-coupled grain growth in nanocrystalline Al thin films." Materials Science and Engineering: A 483-484 (2008): 637-640. (476.67 KB)
M. Legros, D.S. Gianola, and K.J. Hemker. "In situ TEM observations of fast grain-boundary motion in stressed nanocrystalline aluminum films." Acta Materialia 56 (2008): 3380-3393. (1.54 MB)
D.S. Gianola, C. Eberl, X.M. Cheng, and K.J. Hemker. "Stress-driven surface topography evolution in nanocrystalline Al thin films." Advanced Materials 20 (2008): 303-308. (410.64 KB)
2009
T.J. Rupert, D.S. Gianola, Y. Gan, and K.J. Hemker. "Experimental observations of stress-driven grain boundary migration." Science 326 (2009): 1686. (0 bytes)
Balk, T.J., C. Eberl, Y. Sun, K.J. Hemker, and D.S. Gianola. "Tensile and compressive microspecimen testing of bulk nanoporous gold." JOM 61 (2009): 26-31. (305.88 KB)
2010
C. Eberl, D.S. Gianola, and K.J. Hemker. "Mechanical characterization of coatings using microbeam bending and digital image correlation techniques." Experimental Mechanics 50 (2010): 85-97. (1.22 MB)
2011
C. Eberl, X. Wang, D.S. Gianola, T.D. Nguyen, M.Y. He, A.G. Evans, and K.J. Hemker. "In situ measurement of the toughness of the interface between a thermal barrier coating and a Ni alloy." Journal of the American Ceramic Society 94 (2011). (2.25 MB)
C. Eberl, D.S. Gianola, W. Wang, M.Y. He, A.G. Evans, and K.J. Hemker. "A method for in situ measurement of the elastic behavior of a columnar thermal barrier coating." Acta Materialia 59 (2011): 3612-3620. (1.11 MB)
2012
F. Tang, D.S. Gianola, M.P. Moody, K.J. Hemker, and J.M. Cairney. "Observations of grain boundary impurities in nanocrystalline Al and their influence on microstructural stability and mechanical behaviour." Acta Materialia 60 (2012): 1038-1047. (3.02 MB)
2013
D.S. Gianola, Z. Lee, C. Ophus, E.J. Luber, D. Mitlin, U. Dahmen, K.J. Hemker, and V.R. Radmilović. "Tensile behavior of Al1-xMox crystalline and amorphous thin films." Acta Materialia 61 (2013): 1432-1443. (1.27 MB)
2014
M.R. He, P.J. Felfer, S. Dasgupta, S.K. Samudrala, P.J. Malone, G. Feng, K.J. Hemker, J.M. Cairney, and D.S. Gianola. "Understanding the mechanical behavior of nanocrystalline Al–O thin films with complex microstructures." Acta Materialia 77 (2014): 269-283. (4.15 MB)
2015
E.A. Flores-Johnson, T.J. Rupert, K.J. Hemker, D.S. Gianola, and Y. Gan. "Modelling wrinkling interactions produced by patterned defects in metal thin films." Extreme Mechanics Letters 4 (2015): 175-185. (3.41 MB)
2016
D.S. Gianola, and K.J. Hemker. "Nanomaterials: A foundational building block to nanotechnology breakthroughs past and future." JOM 68 (2016): 2307-2308. (694.36 KB)