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Carl P. Trujillo
Researcher at Los Alamos National Laboratory
Publications - 114
Citations - 1690
Carl P. Trujillo is an academic researcher from Los Alamos National Laboratory. The author has contributed to research in topics: Microstructure & Strain rate. The author has an hindex of 21, co-authored 111 publications receiving 1356 citations.
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Journal ArticleDOI
Structure/property (constitutive and spallation response) of additively manufactured 316L stainless steel
George T. Gray,Veronica Livescu,Paulo Rigg,Carl P. Trujillo,Carl M. Cady,S.R. Chen,John S. Carpenter,Thomas J. Lienert,Saryu Fensin +8 more
TL;DR: In this paper, cylindrical samples of 316L SS were produced using a LENS MR-7 laser additive manufacturing system from Optomec (Albuquerque, NM) equipped with a 1.kW Yb-fiber laser.
Journal ArticleDOI
Deformation and failure of shocked bulk Cu–Nb nanolaminates
Weizhong Han,Ellen K. Cerreta,Nathan A. Mara,Irene J. Beyerlein,John S. Carpenter,Shijian Zheng,Carl P. Trujillo,Patricia O. Dickerson,Amit Misra +8 more
TL;DR: In this article, the deformation and failure of bulk Cu-Nb nanocomposites with a nominal layer thickness of 135nm was investigated under planar shock loading, and it was observed that little substructural evolution was evident after shock compression to a peak stress of 7 GPa, while specimens were fully spalled after loading to 7GPa under free surface conditions.
Journal ArticleDOI
Orientation dependence of shock-induced twinning and substructures in a copper bicrystal
Fang Cao,Irene J. Beyerlein,Francis L. Addessio,Bulent H. Sencer,Carl P. Trujillo,Ellen K. Cerreta,George T. Gray +6 more
TL;DR: In this article, the role of shock stress and orientation dependence on substructure evolution and deformation twinning of a [1, 0, 0]/ [ 0 1 1 ¯ ] copper bicrystal was assessed.
ReportDOI
Influence of Temperature and Strain Rate on the Mechanical Behavior of Adiprene L-100
TL;DR: In this article, the effect of sample thickness, strain rate, and temperature on the mechanical response of Adiprene-L100 was investigated, and the compressive stress-train response of L100 was found to depend on both the applies train rate and test temperature.
Journal ArticleDOI
Influence of texture and test velocity on the dynamic, high-strain, tensile behavior of zirconium
Juan P. Escobedo,Ellen K. Cerreta,Carl P. Trujillo,Daniel T. Martinez,Ricardo A. Lebensohn,Victoria A. Webster,George T. Gray +6 more
TL;DR: In this article, the influence of texture and impact velocity on the dynamic, high-strain, tensile extrusion of zirconium was studied and the post-extrusion microstructure and texture evolution were examined using electron backscatter diffraction microscopy and modeled using the viscoplastic selfconsistent model.