Results 91 to 100 of about 797,520 (227)

Anisotropic damage of titanium plates under uniaxial tension after reverse bending

Journal of Materials Research and Technology, 2018
Influence of low-cycle reverse bending and the crystallographic texture on damage anisotropy of commercial titanium sheets during the subsequent uniaxial tensile tests was studied.
Nataliia Shkatulyak, Elena Savchuk, Valentin Usov   +2 more
doaj   +1 more source

Prediction of plastic anisotropy of textured polycrystalline sheets based on a new single crystal model

, 2017
In this paper, we predict the effect of texture on the anisotropy in plastic properties of polycrystalline metallic sheets. The constituent grain behavior is modelled using the new single crystal yield criterion developed by Cazacu, Revil, and Chandola ...
Cazacu, Oana, Chandola, Nitin, Revil-Baudard, Benoit   +2 more
core   +1 more source

Electron Beam Additive Manufacturing of SS316L with a Stochastic Scan Strategy: Microstructure, Texture Evolution, and Mechanical Properties

Metals
This study examines the microstructure, crystallographic texture evolution, and mechanical properties of stainless steel 316L fabricated through electron beam melting using a stochastic scan strategy at a preheat temperature of 1123 K.
K. N. Chaithanya Kumar, Shashank Sharma, Madhavan Radhakrishnan, Rohit Randhavan, Krishna Kamlesh Verma, Shelden Dowden, Zane Weldon Hughes, Rajarshi Banerjee, Narendra B. Dahotre   +8 more
doaj   +1 more source

Crystallographic texture control in electron beam additive manufacturing via conductive manipulation

, 2020
Additive manufacturing processes supplement traditional material processing routes with unique capabilities which can have profound impacts on component production.
Patxi Fernandez-Zelaia, M. Kirka, S. Dryepondt, M. Gussev   +3 more
semanticscholar   +1 more source

Crystallographic texture approximation by quadratic programming

Acta Materialia, 2006
This paper considers the problem of approximating a given crystallite orientation distribution function (codf) by a set of texture components. Problems of this type arise for example if the codf has to be reconstructed from discrete orientations or if one looks for a physical interpretation of the codf.
Böhlke, T., Haus, U., Schulze, V.
openaire   +4 more sources

Crystallographic Texture Helps Reduce Hydrogen Induced Cracking in Pipeline Steels

International Journal of Electrochemical Science, 2014
Low-carbon steel samples, all within API specifications, were produce using different rolling/recrystallization schemes. These samples showed similar microstructure, but differed in their crystallographic textures.
V. Venegas, F. Caleyo, O. Herrera, J. Hernández-Sánchez, J.M. Hallen   +4 more
doaj   +1 more source

Ni-Mn-Ga films in the austenite and the martensite structures at room temperature: Uniaxial texturation and epitaxial growth

, 2009
Ni-Mn-Ga films in the austenite and the martensite structures at room temperature have been obtained using the DC magnetron sputtering technique. Two elaboration processes were studied.
Bourgault, Daniel, Caillault, Nathalie, Carbone, Laurent, Chometon, Paul, Einig, Antinéa, Odier, Philippe, Ortega, Luc, Pairis, Sébastien, Porcar, Laureline, Tillier, Jérémy   +9 more
core   +4 more sources

Applications of Electron Backscatter Diffraction (EBSD) in Archaeology

, 2012
Electron backscattered diffraction (EBSD) has been used to study samples of archaeological gold, silver, copper and bronze prepared using simple metallographic etches. EBSD maps of orientation and local misorientation revealed the metals’ microstructures
Northover, J. P., Northover, S. M.
core  

Calculating extrusion textures of the alloy Mn-AI-C [PDF]

, 1996
The alloy Mn-Al-C (magnetic z-phase) has a face-centered tetragonal lattice* with the superstructure L10 (Shangurov, Gornostyrev, Teitel et al., 1990). The tetragonal crystal axes c (the directions of the easy magnetization) of the grain lattices of the ...
Loginov, Yu. N., Solovei, V. D., Логинов, Ю. Н., Соловей, В. Д.   +3 more
core  

Thermo-mechanical forming of Al-Mg-Si Sheet [PDF]

, 2009
In warm forming of aluminum sheet, the temperature and strain rates vary considerably. In simulations, the material\ud model must be capable to predict stresses within this wide range.
Boogaard, A.H. van den, Ghosh, Manojit, Kurukuri, Srihari, Miroux, Alexis G.   +3 more
core   +1 more source