Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Mingya Zhang"'
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 7354-7368 (2023)
The ultra-fine grain structure of Al–Zn–Mg–Cu alloy was prepared by equal channel angular pressing (ECAP) and post cold rolling (CR) combined deformation process. The effect of different rolling deformation on the microstructure, microhardness
Externí odkaz:
https://doaj.org/article/fd211c8c926e41c1bbb80408ba4d4641
Autor:
Ke Zhang, Tenghao Zhang, Mingya Zhang, Zihao Chen, Hongbo Pan, Gengwei Yang, Yanguang Cao, Zhaodong Li, Xi Zhang
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 4201-4215 (2023)
The hot deformation behavior, dynamic recrystallization mechanism and processing maps of Ti–V complex microalloyed high strength steel under temperatures ranging from 840 to 1040 °C and strain rates varying from 0.01 to 10 s−1 were studied by us
Externí odkaz:
https://doaj.org/article/fcf05bffd203484a8d5e4c6ea53d9cf7
Publikováno v:
PeerJ, Vol 11, p e15052 (2023)
Backgrounds Training in the basic interview skills of clinical history-taking has always been a significant component of medical education. Purpose This study was designed to identify the factors influence medical students’ history-taking skills le
Externí odkaz:
https://doaj.org/article/1f1b51cdd121442292e08a1edc4034f5
Publikováno v:
High Temperature Materials and Processes, Vol 38, Iss 2019, Pp 576-581 (2019)
MgTiO3 powder was directly added into molten steel at 1873K, and its effect on inclusion characteristics was studied by a scanning electron microscope and an energy dispersive spectrometer. Thermodynamic calculation indicates that MgTiO3 is unstable
Externí odkaz:
https://doaj.org/article/beb1882a4115428c89be864648dd1775
Publikováno v:
Materials, Vol 15, Iss 7, p 2600 (2022)
Water-based lubricants with different fractions of TiO2 nanoparticles ranging from 1.0 to 9.0 wt.% were utilized to study the lubrication mechanisms during micro rolling tests and the tribological behaviour of nanolubricants during the micro rolling
Externí odkaz:
https://doaj.org/article/86e84f0824134977b8140db26bd73861
Publikováno v:
Materials Research Express, Vol 8, Iss 8, p 086519 (2021)
The microstructure evolution of 316L stainless steels subjected to torsion deformation and its corrosion resistance in 1 M H _2 SO _4 solutions were studied. Microstructure evolution of the annealed and torsion-processed samples was characterized by
Externí odkaz:
https://doaj.org/article/5296d01c3ba24773aa85be5f4a994311
Autor:
Pincang Xia, Junko Okumura, Pingping Yan, Meirong Xie, Shouli Wu, Meizhu Zhuang, Jian Zheng, Chunyang Zhang, Mingya Zhang, Masaya Kato, Guoxi Cai, Taro Yamamoto
Publikováno v:
PLoS ONE, Vol 8, Iss 9, p e76483 (2013)
BACKGROUND: At the end of 2009, a total of 501 AIDS patients were receiving antiretroviral therapy (ART) in Fujian Province in China, yet there were no assessments to determine treatment efficacy and HIV-1 preventive potency under the current health
Externí odkaz:
https://doaj.org/article/a4c2a24bf1f243328a13c23493208e5b
Autor:
Zhaolong Zhang1,2, MingYa Zhang3,4 zhangmingya8086@163.com
Publikováno v:
Pakistan Journal of Agricultural Sciences. 2023, Vol. 60 Issue 3, p495-505. 11p.
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 126:4225-4237
Publikováno v:
Lubrication Science. 35:287-298