Results 31 to 40 of about 28,785 (234)

Dynamical simulation of EBSD master pattern of nickel

, 2023
Dynamical simulation of an electron backscatter diffraction (EBSD) master pattern of nickel (Fm\(\bar{3}\)m, a = 3.5236 Å). The master pattern was simulated with EMsoft v4.3.
Antonius T. J. van Helvoort, Håkon Wiik Ånes, Jarle Hjelen, Knut Marthinsen   +3 more
core   +1 more source

Affecting the Properties of Copper–Graphene Electroconductive Composite by Severe Plastic Deformation

Advanced Engineering Materials, EarlyView.
Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich, Lenka Kunčická, Pavel Czernek, Zifan Wang   +3 more
wiley   +1 more source

Grain Boundary Structure Ordering via Electroshock Treatment Enhances Strength-Ductility Synergy. [PDF]

Adv Sci (Weinh)
Electroshock treatment triggers atomic rearrangement, transforming disordered grain boundaries into ordered states without inducing recrystallization. This grain boundary ordering effectively relieves strain concentration and strengthens boundaries, enabling a simultaneous improvement in both strength and ductility.
Chen J, Wang F, Qian D, Wang H, Wu J, Fu M, Hua L.   +6 more
europepmc   +2 more sources

Electrochemical Behaviour of Textured Beta C Titanium Alloy in 3.5% NaCl Solution [PDF]

Archives of Metallurgy and Materials
The corrosion behaviour of a thermo-mechanically treated Beta C titanium alloy in a 3.5 wt% NaCl solution was investigated in this study. Thermomechanical processing prejudges titanium alloys to improve corrosion properties.
Unissa Nichul, Pankaj Tambe, Vijay Hiwarkar   +2 more
doaj   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Round robin crystal orientation measurement using EBSD for damage assessment

Mechanical Engineering Journal, 2016
Crystal orientations of creep damaged Type 316 stainless steel were measured by 10 organizations using the same specimens, passed in a round robin, in order to investigate the scatter in material damage assessment using the electron backscatter ...
Masayuki KAMAYA, Keiji KUBUSHIRO, Yohei SAKAKIBARA, Seiichi SUZUKI, Hirobumi MORITA, Rika YODA, Daisuke KOBAYASHI, Kenta YAMAGIWA, Tomoya NISHIOKA, Yasuhiro YAMAZAKI, Yasuhiro KAMADA, Takeshi HANADA, Toshihiro OHTANI   +12 more
doaj   +1 more source

Ca-induced Plasticity in Magnesium Alloy: EBSD Measurements and VPSC Calculations

Crystals, 2020
In the present work, Ca-induced plasticity of AZ31 magnesium alloy was studied using electron backscattered diffraction (EBSD) measurements supported by viscoplastic self-consistent (VPSC) calculations.
Umer Masood Chaudry, Kotiba Hamad, Jung-Gu Kim   +2 more
doaj   +1 more source

High‐Temperature Phase Transformation in a V‐9Si‐6.5B Alloy: The Kinetic and Crystallographic Pathway From V5SiB2 to V8SiB4

Advanced Engineering Materials, EarlyView.
In situ synchrotron high‐energy X‐ray diffraction reveals the real‐time high‐temperature phase evolution of a ternary V‐9Si‐6.5B alloy. The study uncovers a kinetically delayed V5SiB2 → V8SiB4 transformation governed by massive structural and chemical barriers.
Zahra Sabeti, Andreas Stark, Roja Rani Korrayi, Florian Pyczak, Georg Hasemann   +4 more
wiley   +1 more source

Understanding the effect of aluminium on the microstructure on low level nitrogen steel [PDF]

, 2011
Aluminium has been used as a de-oxidant and grain refiner element for more than 100 years, however, the use of aluminium as a deliberate alloying addition in steels has attracted increased attention recently as a possible replacement for Si in ...
Palizdar, Yahya
core   +3 more sources

Análisis mediante EBSD de los procesos de recristalización y crecimiento de grano en un acero ULC

Revista de Metalurgia, 2004
El objetivo del presente trabajo es el estudio de la evolución de la micro-textura en un acero ultrabajo en carbono ULC y de su relación con la textura global en el proceso de recristalización.
E. Novillo, M. M. Petite, J. L. Bocos, I. Gutiérrez   +3 more
doaj   +1 more source