Effect of Ti addition on microstructure evolution and precipitation in Cu–Co–Si alloy during hot deformation

Y Geng, X Li, H Zhou, Y Zhang, Y Jia, B Tian… - Journal of Alloys and …, 2020 - Elsevier
Hot compression behavior of the Cu–Co–Si and Cu–Co–Si–Ti alloys was studied using the
Gleeble-1500 simulator at 0.001–10 s− 1 strain rate and 500–900° C deformation …

Effect of aluminum on microstructure and property of Cu–Ni–Si alloys

Q Lei, Z Li, C Dai, J Wang, X Chen, JM Xie… - Materials Science and …, 2013 - Elsevier
The effect of aluminum on the microstructure and properties of Cu–Ni–Si alloys has been
investigated using hardness test, electrical conductivity measurement, optical microscopy, X …

Effects of Nb addition on the properties and microstructure of Cu-Ni-Si-Mg alloy

W Wang, J Wang, S Li, C Wang, J Zhou, J Zeng… - Materials …, 2022 - Elsevier
In this paper, the effects of Nb addition on the mechanical properties, electrical conductivity
and microstructure of the Cu-Ni-Si-Mg alloy were investigated. The results show that, after …

[HTML][HTML] Hot deformation behavior, microstructure evolution and processing map of Cu–2Be alloy

D Mirahmadi, K Dehghani, A Shamsipur… - Journal of Materials …, 2023 - Elsevier
The hot deformation characteristics of Cu–2Be alloy is studied within the temperature range
of 650–950° C and in strain rate of 0.001–1 s− 1. The constitutive analysis and adaptive …

Processing maps for the Cu-Cr-Zr-Y alloy hot deformation behavior

Y Zhang, Z Chai, AA Volinsky, B Tian, H Sun… - Materials Science and …, 2016 - Elsevier
Hot deformation behavior of the Cu-Cr-Zr-Y alloy was studied by hot compressive tests in the
650–850° C temperature and 0.001–10 s− 1 strain rate ranges using the Gleeble-1500D …

Effects of Ce and Y addition on microstructure evolution and precipitation of Cu-Mg alloy hot deformation

B Wang, Y Zhang, B Tian, V Yakubov, J An… - Journal of Alloys and …, 2019 - Elsevier
The effects of Ce and Y addition on microstructure evolution and precipitation of Cu-Mg alloy
hot deformation were investigated by hot compression test in the 500–850° C temperature …

Effect of magnesium on microstructure refinements and properties enhancements in high-strength CuNiSi alloys

T Xiao, XF Sheng, Q Lei, JL Zhu, SY Li, ZR Liu… - Acta Metallurgica Sinica …, 2020 - Springer
Microalloying is an effective method to improve the comprehensive properties of copper
alloys. The effects of magnesium on the microstructure, mechanical properties and anti …

Characterization of the hot-working behavior of a Cu-Ni-Si alloy

J Chalon, JD Guerin, L Dubar, A Dubois… - Materials Science and …, 2016 - Elsevier
Abstract Cu-Ni-Si alloys and their variants constitute very important engineering materials,
which have found a number of applications in different fields, as potential substitutes of the …

Fatigue failure of integral droppers of high-speed railway catenary under impact load

Y Qin, S Xiao, L Lu, B Yang, T Zhu, G Yang - Engineering Failure Analysis, 2022 - Elsevier
To explore the fatigue failure laws of dropper structures, this study performs impact fatigue
tests and local simulation analyses on two newly proposed dropper structures. The failure …

Role of solidification texture on hot deformation behavior of a Cu–Ni–Si alloy with columnar grains

H Fu, J Li, X Yun - Materials Science and Engineering: A, 2021 - Elsevier
Hot deformation behavior of an as-cast Cu–Ni–Si alloy with columnar grains in terms of flow
stress, constitutive equation, processing map, microstructure evolution, and dynamic …