Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Huaping Sheng"'
Publikováno v:
Materials Research Letters, Vol 9, Iss 4, Pp 189-194 (2021)
Transformation-induced plasticity is a fundamental solution for improving the ductility of bulk metallic glass composites (BMGCs). However, the underlying mechanism remains controversial. Here, by using in situ transmission electron microscopy, we pr
Externí odkaz:
https://doaj.org/article/638b06dea7754126ae5f32e596e15167
Publikováno v:
Physical Review Letters. 128
A deep understanding of the mechanisms controlling shear banding is of fundamental importance for improving the mechanical properties of metallic glasses. Atomistic simulations highlight the importance of nanoscale stresses and strains for shear band
Autor:
Zequn Zhang, Simon Fellner, Sergey Ketov, Megan J. Cordill, Huaping Sheng, Christian Mitterer, Kaikai Song, Christoph Gammer, Jürgen Eckert
Publikováno v:
Intermetallics. 153:107797
Publikováno v:
Ionics. 27:1369-1376
In our work, NiCo2O4@Ni(OH)2 electrode materials are prepared by a two-step hydrothermal method. The synthesized product can be directly used as electrode material of a supercapacitor, and its specific capacity is 687 C g−1 at 1 A g−1. The compos
Autor:
Baran Sarac, Christoph Gammer, Jürgen Eckert, Nikolaus August Sifferlinger, Huaping Sheng, Florian Spieckermann, Amir Rezvan, Viktor Soprunyuk
Publikováno v:
Metallurgical and Materials Transactions A. 52:8-13
The viscoelastic behavior of four different bulk metallic glass (BMG) systems, i.e., Cu46Zr46Al8, Cu44Zr44Al8Co4, Cu44Zr44Al8Hf4, and Cu44Zr44Al8Co2Hf2, is investigated concerning its deformation-mode dependence via dynamic mechanical analysis (DMA)
Autor:
Jianbin Luo, Fangmin Guo, Huaping Sheng, Yijun Shi, Yuhong Liu, Ali Erdemir, Hongdong Wang, Jianguo Wen, Wenrui Liu, Kailun Xia
Publikováno v:
The Journal of Physical Chemistry Letters. 11:113-120
Layered double hydroxides (LDHs) have lately been hailed as robust lubricant additives for improving tribological properties and as ideal catalysts for synthesizing carbon-based nanomaterials. In this paper, in situ analytical tools are used to track
Autor:
Zhuo Chen, Yonghui Zheng, Yong Huang, Zecui Gao, Huaping Sheng, Matthias Bartosik, Paul H. Mayrhofer, Zaoli Zhang
Publikováno v:
Acta Materialia. 234:118008
Autor:
Zhuo Chen, Yonghui Zheng, Yong Huang, Zecui Gao, Huaping Sheng, Matthias Bartosik, Paul H. Mayrhofer, Zaoli Zhang
Publikováno v:
Acta Materialia. 234:118009
Autor:
Guangyu Wen, Lei Li, He Zheng, Huaping Sheng, Huihui Liu, Jianbo Wang, Shuangfeng Jia, Huayu Peng, Yanjie Wei, Weiwei Meng, Luying Li
Publikováno v:
ACS Applied Energy Materials. 2:7709-7716
Knowledge regarding the phase and valence state evolution of molybdenum (Mo) and its oxides during the redox reaction is essential for advancing their energy applications (e.g., electrocatalysis), which unfortunately remains largely unexplored. Herei
Autor:
He Zheng, Lulu Zhao, Huaping Sheng, Fan Cao, Jianbo Wang, Lei Li, Weiwei Meng, Huihui Liu, Shuangfeng Jia, Huayu Peng
Publikováno v:
Nano Research. 12:1099-1104
Determining atomistic structures of grain boundaries (GBs) is essential to understand structure–property interplay in oxides. Here, different GB superstructures in CuO nanosheets, including $$(11\bar1)$$ and (114) twinning boundaries (TBs) and (002