Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Yuchi Cui"'
Autor:
Yanchi Chen, Xiang Chen, Han Chen, Yakai Xiao, Jing Dai, Yidan Chen, Yuchi Cui, Chengyi Dan, Zhe Chen, Xianfeng Li, Haowei Wang
Publikováno v:
Materials Research Letters, Vol 12, Iss 9, Pp 635-643 (2024)
In this work, we report a counter-intuitive activation of abnormal grain growth (AGG) in randomly-oriented fine grains (FGs) in an L-PBF Al–Mg–Sc–Zr alloy, which is unlikely from perspectives of curvature-driven grain growth, crystallographic t
Externí odkaz:
https://doaj.org/article/0245335780f047f3b6f5e0ca5dfdcfc9
Publikováno v:
Journal of Materials Research and Technology, Vol 14, Iss , Pp 2302-2311 (2021)
Metal matrix composites (MMCs) have attracted extensive attention due to their excellent mechanical properties. However, the Portevin–Le Chatelier (PLC) behavior of MMCs considering the interaction of reinforced particles and dislocations is rarely
Externí odkaz:
https://doaj.org/article/59ccec4d2a9a4a36bc1fbedd040740d4
Autor:
Jiseok Gim, Noah Schnitzer, Laura M. Otter, Yuchi Cui, Sébastien Motreuil, Frédéric Marin, Stephan E. Wolf, Dorrit E. Jacob, Amit Misra, Robert Hovden
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Hierarchical structural materials combine organic and inorganic components to withstand mechanical impact but the nanomechanics that govern the superior properties are not well investigated. Here, the authors observe nanoscale recovery of heavily def
Externí odkaz:
https://doaj.org/article/0755c769a6c24694a08c6f0860e415c3
Autor:
Benjamin Derby, Yuchi Cui, JonKevin Baldwin, Raymundo Arróyave, Michael J. Demkowicz, Amit Misra
Publikováno v:
Materials Research Letters, Vol 7, Iss 1, Pp 1-11 (2019)
A new processing route has been discovered through which far-from-equilibrium, metastable architectures with unprecedented properties are synthesized. This novel architecture contains many orders of hierarchy with multiple concentration modulation wa
Externí odkaz:
https://doaj.org/article/bb9e14a55a0149fca272fe1bc0b86175
Publikováno v:
Materials Research Letters, Vol 6, Iss 3, Pp 184-190 (2018)
The microstructures and mechanical behavior of high-temperature co-sputtered Cu/Mo nanocomposites were investigated and compared with Cu/Mo multilayers. The co-sputtered nanocomposites present hierarchical architectures with bicontinuous intertwined
Externí odkaz:
https://doaj.org/article/7aeb768f3fb24ccfba2014fde2142209
Publikováno v:
Materials & Design, Vol 166, Iss , Pp - (2019)
We demonstrate design of Cu/Mo nanocomposite thin films with bicontinuous intertwined morphologies for high strength and plastic deformability. Through co-sputtering Cu and Mo at different temperatures, nanocomposites with lateral and random concentr
Externí odkaz:
https://doaj.org/article/d0967ceef619454f8249a753a6d856f6
Autor:
Jinshui Liu, Shuai Li, Kaifei Liao, Yuchi Cui, Lei Shao, Peijun Qiao, Yi Lu, Yuanli Hou, Thian Lai Goh, Yongjian Yao
Publikováno v:
Acta Oceanologica Sinica. 42:89-100
Publikováno v:
Acta Oceanologica Sinica. 42:215-226
Publikováno v:
Sedimentology.
Publikováno v:
GSA Bulletin.
Large rivers are the arteries of continents. Those originating from the Tibetan Plateau and traversing East Asia have a relatively young history due to continuous Cenozoic perturbations. However, it has been a long journey to reconstruct their genesi