Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Yake Wu"'
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 2169-2179 (2024)
Six Cu–Ni–Si–Cr alloy composites are prepared by explosive welding with the designed parameters. Wavy interface containing the melted pockets and shrinkage cracks is always observed, refining the grains to just several micrometers with the loca
Externí odkaz:
https://doaj.org/article/35bae8ab380d421491ee1b77acbd4cc5
Publikováno v:
Metals, Vol 10, Iss 10, p 1350 (2020)
Microstructure and property evolution of a powder-forged Fe-2.5Cu-C alloy during continuous cooling and subsequent aging were investigated to improve its mechanical properties. During continuous cooling, copper precipitates formed were consistent wit
Externí odkaz:
https://doaj.org/article/5cc5c250f0e647318913e48e56f0b86a
Publikováno v:
Journal of Materials Engineering and Performance. 31:6500-6508
Publikováno v:
Journal of Materials Engineering and Performance. 31:1231-1240
Microstructures and mechanical properties of tensile-strained 316L stainless steel are investigated using x-ray diffraction, electron backscatter diffraction, transmission electron microscopy, and mechanical tests to elucidate the underlying mechanis
Autor:
Hongxiang Zong, L. Zhao, Hailong Zhang, Yongliang Qi, Langchong He, Yake Wu, Fencheng Liu, Xiangdong Ding, Shenbao Jin, Feng Jiang, Sun Jinru, Xiaoming Sun, Gang Sha
Publikováno v:
Journal of Materials Science & Technology. 86:271-284
Grain-boundary (GB) precipitation has a significant adverse effect on plasticity of alloys, which easily leads to catastrophic intergranular failure in safety-critical applications under high external loading. Herein, we report a novel strategy that
Autor:
Tinghui Cao, Feng Jiang, Yongliang Qi, Yake Wu, Shenbao Jin, Xiangdong Ding, Jun Sun, Gang Sha, Lin He, Hongxiang Zong
Publikováno v:
Journal of Materials Science & Technology. 75:154-163
As one of the most effective mechanisms, precipitation-hardening is widely used to strengthen high-entropy alloys. Yet, heavy precipitation-hardened high-entropy alloys usually exhibit serious embrittlement. How to effectively achieve ultra-high stre
Publikováno v:
Powder Metallurgy. 64:273-282
To improve the forging safety of powder-forged products, the hot-deformation behaviour of sintered and forged alloys was investigated and compared in the present study. The results show that the fo...
Publikováno v:
Materials Science and Engineering: A. 860:144277
Publikováno v:
Materials Science and Engineering: A. 742:501-507
The effects of pre-deformation on the precipitation behaviors and properties in Cu-Ni-Si-Cr alloy were investigated. The results showed the electrical conductivity and the strength of the alloys after peak aging increased with the pre-deformation amo