E
E. Martinez
Researcher at University of Texas at El Paso
Publications - 6
Citations - 1473
E. Martinez is an academic researcher from University of Texas at El Paso. The author has contributed to research in topics: Microstructure & Vickers hardness test. The author has an hindex of 4, co-authored 6 publications receiving 1296 citations.
Papers
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Journal ArticleDOI
Microstructure and mechanical behavior of Ti-6Al-4V produced by rapid-layer manufacturing, for biomedical applications.
Lawrence E Murr,Stella Quinones,Sara M. Gaytan,M.I. Lopez,A. Rodela,E. Martinez,D.H. Hernandez,E. Martinez,Francisco Medina,Ryan B. Wicker +9 more
TL;DR: The microstructure and mechanical behavior of simple product geometries produced by layered manufacturing using the electron beam melting (EBM) process and the selective laser melting (SLM) process are compared with those characteristic of conventional wrought and cast products of Ti-6Al-4V.
Journal ArticleDOI
Microstructures and mechanical properties of electron beam-rapid manufactured Ti–6Al–4V biomedical prototypes compared to wrought Ti–6Al–4V
Lawrence E Murr,E. V. Esquivel,Stella Quinones,Sara M. Gaytan,M.I. Lopez,E. Martinez,Francisco Medina,D.H. Hernandez,E. Martinez,J.L. Martinez,S.W. Stafford,D. Brown,T. Hoppe,W. Meyers,U. Lindhe,Ryan B. Wicker +15 more
TL;DR: In this paper, an exploratory characterization and comparison of electron-beam melted (EBM) or rapid manufacturing (RM) of Ti-6Al-4V components (from nominal 30mm diameter powder) with wrought products is presented.
Journal ArticleDOI
Microstructure evolution associated with adiabatic shear bands and shear band failure in ballistic plug formation in Ti―6Al―4V targets
TL;DR: The microstructures and microstructure evolution associated with adiabatic shear band (ASB) formation in ballistic plugging in thick (2.5 cm) Ti-6Al-4V targets impacted by cylindrical, 4340 steel projectiles at impact velocities ranging from 633 to 1027m/s (just above the ballistic limit) were investigated by optical and transmission electron microscopy as mentioned in this paper.
Book ChapterDOI
Microstructure and Mechanical Properties of Ti-6Al-4V for Biomedical and Related Applications Involving Rapid-Layer Powder Manufacturing
Lawrence E Murr,Sara M. Gaytan,Stella Quinones,M.I. Lopez,A. Rodela,E. Martinez,D.H. Hernandez,E. Martinez,D. A. Ramirez,Frank Medina,Ryan B. Wicker +10 more
Journal ArticleDOI
Metallurgical and acoustical characterization of a hydroformed, 304 stainless steel, Caribbean-style musical pan
Lawrence E Murr,Sara M. Gaytan,M.I. Lopez,D.E. Bujanda,E. Martinez,G. Whitmyre,G. Whitmyre,H. Price,H. Price +8 more
TL;DR: In this paper, the metallurgical and acoustical characterization of hydroformed 304 stainless steel, Caribbean pans were reported. And they were fully tuned to chromatic tones and compared to a manufactured, low-carbon, Caribbean steel pan standard.