Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Zongqiang Feng"'
Autor:
Hongfei Zhang, Kai Chen, Sicong Lin, Rui Fu, Bozhao Zhang, Jun Ding, Zongqiang Feng, Xiaoxu Huang, Evan Ma
Publikováno v:
Materials Research Letters, Vol 12, Iss 3, Pp 180-189 (2024)
Dislocation recovery lowering the driving force for recrystallization would be able to suppress the latter in Ni-based superalloy single crystals, but was believed unlikely due to their low stacking-fault energy. Defying this traditional wisdom, here
Externí odkaz:
https://doaj.org/article/155102c54f114e46a85613968ef67293
Autor:
Zhe Yu, He Li, Pengzhan Cai, Xiaoxiao Fu, Zongqiang Feng, Ling Zhang, Jinsan Wang, Namin Xiao
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 2010-2019 (2023)
In this study, the evolution of Ω plates during artificial aging and the effect of peak-aging treatment and over-aging treatment on the thermal stability of Al–Cu–Mg–Ag alloy were investigated by scanning electron microscopy (SEM) and transmis
Externí odkaz:
https://doaj.org/article/3b9b9d194b954a16969c6c6e68a21220
Autor:
Guilin Wu, Wanquan Zhu, Qiongyao He, Zongqiang Feng, Tianlin Huang, Ling Zhang, Søren Schmidt, Andrew Godfrey, Xiaoxu Huang
Publikováno v:
Nano Materials Science, Vol 2, Iss 1, Pp 50-57 (2020)
Nanostructured metals possess various excellent properties and offer the potential for a wide range of applications. Improvements in the properties and performance of nanostructured metal components motivate a complete characterization of the microst
Externí odkaz:
https://doaj.org/article/09658b794692493797aef76002f960cc
Autor:
Hongwang Zhang, Yuhui Wang, Yan Peng, Pinwen Zhu, Jianhua Liu, Zongqiang Feng, Guilin Wu, Xiaoxu Huang
Publikováno v:
Materials Research Letters, Vol 7, Iss 9, Pp 354-360 (2019)
Martensitic transformation can easily induce a maximum hardness value of 800–900 HV (Vickers hardness) for steels with carbon contents of 0.6 wt.% and above. However, the occurrence of martensitic transformation in pure iron requires exceptionally
Externí odkaz:
https://doaj.org/article/730787b366314fbd8be0c498066d8fd5
Autor:
Qiongyao He, Schmidt, Søren, Wanquan Zhu, Guilin Wu, Tianlin Huang, Ling Zhang, Jensen, Dorte Juul, Zongqiang Feng, Godfrey, Andrew, Xiaoxu Huang
Publikováno v:
Science; 12/1/2023, Vol. 382 Issue 6674, p1065-1069, 5p, 1 Color Photograph, 3 Graphs
Autor:
Xiaowei Cheng, Xiaojin Lian, Ling Zhang, Zongqiang Feng, Tingting Wang, Pengzhan Cai, Linjiang Chai, Guilin Wu
Publikováno v:
Journal of Materials Engineering and Performance. 29:6831-6839
To investigate the effect of heterogeneous gradient surface structure on mechanical properties of metals, a Ti-added interstitial-free steel with coarse-grained matrix and ultrafine-grained matrix were applied and were treated by laser surface treatm
Autor:
Tianlin Huang, Ling Zhang, Søren Schmidt, He Qiongyao, Zongqiang Feng, Guilin Wu, Wanquan Zhu, Andrew Godfrey, Xiaoxu Huang
Publikováno v:
Nano Materials Science, Vol 2, Iss 1, Pp 50-57 (2020)
Wu, G, Zhu, W, He, Q, Feng, Z, Huang, T, Zhang, L, Schmidt, S, Godfrey, A & Huang, X 2020, ' 2D and 3D orientation mapping in nanostructured metals : A review ', Nano Materials Science, vol. 2, no. 1, pp. 50-57 . https://doi.org/10.1016/j.nanoms.2020.03.006
Wu, G, Zhu, W, He, Q, Feng, Z, Huang, T, Zhang, L, Schmidt, S, Godfrey, A & Huang, X 2020, ' 2D and 3D orientation mapping in nanostructured metals : A review ', Nano Materials Science, vol. 2, no. 1, pp. 50-57 . https://doi.org/10.1016/j.nanoms.2020.03.006
Nanostructured metals possess various excellent properties and offer the potential for a wide range of applications. Improvements in the properties and performance of nanostructured metal components motivate a complete characterization of the microst
Autor:
Bin Chen, Zongqiang Feng, Nobumichi Tamura, Jianing Xu, Linli Zhu, Xiaoling Zhou, Hengzhong Zhang, Tianlin Huang, Jinyuan Yan, Hongwei Sheng, Yanju Wang, Hongliang Dong, Darcy A. Hughes, Yanming Ma, Lowell Miyagi, Martin Kunz, Quan Li, Xiaoxu Huang, Katie Lutker
Publikováno v:
Nature. 579:67-72
The Hall-Petch relationship, according to which the strength of a metal increases as the grain size decreases, has been reported to break down at a critical grain size of around 10 to 15 nanometres1,2. As the grain size decreases beyond this point, t
Autor:
Zhe Yu, He Li, Pengzhan Cai, Junqi Qiu, Ling ZHANG, Xiaoxiao Fu, Zongqiang Feng, Jinsan Wang, Namin Xiao
Publikováno v:
SSRN Electronic Journal.