Results 151 to 160 of about 278 (172)

Fine-Grained Structure Formation in 7475 Al Alloy during Hot Multidirectional Forging

Materials Science Forum, 2006
Effect of strain rate on grain refinement was studied in multidirectional forging (MDF) of a coarse-grained 7475 Al alloy at 490oC under strain rates of 3 × 10-4 s-1 and 3 × 10-2 s-1. At a strain rate of 3 × 10-4 s-1, the stress – strain ( σ - ε) behavior shows significant work softening just after yielding and a steady-state flow at higher strains ...
Alexandre Goloborodko, Oleg Sitdikov, Hiromi Miura, Taku Sakai   +3 more
openaire   +1 more source

Hybrid extrusion and multidirectional forging additive manufacturing technique

Additive manufacturing (AM) is a well-established technique for prototyping and producing components in small to medium batch sizes. However, AM parts commonly exhibit defects, coarse grain structures, and anisotropic properties, which lead to inferior tensile performance.
openaire   +1 more source

Thermal stability of Copper processed by Multidirectional forging: Effect of deformation amplitude and cumulative Strain

Materials Science and Engineering: A, 2022
Paula Cibely Alves Flausino, Elaine Carballo Siqueira Corrêa, Pedro Henrique Rodrigues Pereira, Maria Teresa Paulino Aguilar, Paulo Roberto Cetlin   +4 more
openaire   +1 more source

Effect of Multidirectional Isothermal Forging on the Formation of Ultrafine-Grained Structure in Alloy 1570C

Inorganic Materials, 2022
O. Sh. Sitdikov, E. V. Avtokratova, B. I. Atanov, M. V. Markushev   +3 more
openaire   +1 more source

Prediction of microstructure evolution during multidirectional forging of the railway wagon bogie adpter

Materials Today Communications, 2022
Gang Song, Hongchao Ji, Weichi Pei, Jingsheng Li, Jianmeng Zhao, Wenchao Xiao, Baoyu Wang   +6 more
openaire   +1 more source

Grain refinement during isothermal multidirectional forging due to β-phase heterogenization in Al-Mg-based alloys

Materials Letters, 2022
Kotov A D, Anastasia Mikhaylovskaya
exaly  

Grain refinement and mechanical properties improvements in a high strength Cu–Ni–Si alloy during multidirectional forging

Fusion Engineering and Design, 2020
Xiaofei Sheng, Qian Lei, Si Li
exaly  

Numerical simulation, experiment, and optimization of a multidirectional die forging process for oil cutoff valves

Materials Today Communications, 2022
Ji Hongchao, Xiaomin Huang, Weichi Pei   +2 more
exaly  

Microstructure, texture and mechanical properties of coarse-grained Mg–Gd–Y–Nd–Zr alloy processed by multidirectional forging

Journal of Alloys and Compounds, 2015
Zude Zhao, Xiangsheng Xia
exaly  

Effect of Multidirectional Forging on the Microstructure and Mechanical Properties of the Al–Mg–Mn–Cr Alloy

Physics of Metals and Metallography, 2020
Kotov A D, Anastasia Mikhaylovskaya, A A Kishchik   +2 more
exaly