EBSD, XRD and SRS characterization of a casting Al-7wt% Si alloy processed by equal channel angular extrusion: Dislocation density evaluation

Z Zribi, HH Ktari, F Herbst, V Optasanu, N Njah - Materials Characterization, 2019 - Elsevier
Abstract Aluminum‑silicon (Alsingle bond Si) alloys of high silicon contents are composite
materials; they are used whenever high casting properties are required. They are slightly …

Dynamic recrystallization of titanium: Effect of pre-activated twinning at cryogenic temperature

CK Yan, AH Feng, SJ Qu, GJ Cao, JL Sun, J Shen… - Acta Materialia, 2018 - Elsevier
A pre-cold-deformation process was applied for commercially pure titanium at cryogenic
temperature to activate high-density deformation twins, and subsequent hot-deformation …

A deep learning approach for complex microstructure inference

AR Durmaz, M Müller, B Lei, A Thomas, D Britz… - Nature …, 2021 - nature.com
Automated, reliable, and objective microstructure inference from micrographs is essential for
a comprehensive understanding of process-microstructure-property relations and tailored …

The role of {10–12} tensile twinning in plastic deformation and fracture prevention of magnesium alloys

J Deng, J Tian, Y Chang, Y Zhou, W Liang… - Materials Science and …, 2022 - Elsevier
To improve the formability of magnesium alloy sheets,{10–12} tensile twins can be used to
improve the plastic deformation ability of magnesium alloys at room temperature. In this …

Study on the intrinsic factors determining impact toughness of TC21 alloy

L Lei, Q Zhao, Y Zhao, S Huang, C Wu, W Jia… - Materials …, 2021 - Elsevier
Abstract Ti-6Al-3Mo-2Sn-2Zr-2Nb-1.5 Cr-0.1 Si (TC21) alloy exhibits high specific strength
and superior fracture toughness, making it attractive in the aerospace field. However, its …

Effects of Ti microalloying on the microstructure and mechanical properties of acicular ferrite casting steel for high-speed railway brake discs

HS Kim, M Jo, JY Park, BJ Kim, HC Kim, D Nam… - Materials Science and …, 2022 - Elsevier
Owing to the continuous interest on high-speed railway trains, research on the brake disc
made of ferritic cast steel with high strength and toughness, and the manufacturability of …

Wear behavior of copper containing antibacterial stainless steel in different environmental media and EBSD analysis of its sub surface structure

G Zhao, J Li, R Zhang, H Li, J Li, L Ma - Materials Characterization, 2023 - Elsevier
Copper containing antibacterial stainless steel in the wide application process, will face a
variety of working conditions, thus inevitably exposed to a variety of different environmental …

Additive manufacturing of Al0. 3CoCrFeNi high-entropy alloy by powder feeding laser melting deposition

H Peng, S Xie, P Niu, Z Zhang, T Yuan, Z Ren… - Journal of Alloys and …, 2021 - Elsevier
Abstract Al 0.3 CoCrFeNi high-entropy alloy (HEA) was additively manufactured by laser
melting deposition (LMD) with emphasis on its microstructure and tensile properties. The …

Low-temperature impact toughness and deformation mechanism of CT20 titanium alloy

L Lei, Q Zhu, Q Zhao, M Yang, W Yang, W Zeng… - Materials …, 2023 - Elsevier
The impact toughness and deformation mechanism of near-α-type low-temperature titanium
alloy CT20 at different temperatures (20° C, 0° C,− 50° C,− 100° C and− 196° C) are studied …

Interface engineering of additively manufactured maraging steel-H13 bimetallic structures

S Shakerin, M Sanjari, BS Amirkhiz… - Materials …, 2020 - Elsevier
This paper presents a study that aims to modify the interfacial characteristics of maraging
steel-H13 bimetal structures through heat treatment procedures. Laser powder bed fusion …