Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Youcai Yang"'
Autor:
Saibei Wang, Yong Sun, Song Chen, Song Wang, Aikun Li, Yonghua Duan, Youcai Yang, Mingjun Peng, Ming Xie, Bo Li
Publikováno v:
Metals, Vol 13, Iss 8, p 1394 (2023)
The Pt–Ir alloy is an important electrical contact material in the aerospace field, and its electrical contact performance directly affects the reliability and stability of the circuit system. In order to elucidate the effect of Y on the breaking a
Externí odkaz:
https://doaj.org/article/376d5ae9c46b44c38855b937440d27aa
Publikováno v:
Metals, Vol 13, Iss 8, p 1462 (2023)
The purpose of this study is to investigate the effects of semi-angle and platinum tube wall thicknesses on the first-step drawing process of platinum-clad nickel bars using finite element simulation. Three different semi-angles of die (3°, 5°, 7°
Externí odkaz:
https://doaj.org/article/0331af9d61444c7a9d096d865c29a993
Autor:
Yongtai Chen, Saibei Wang, Shangqiang Zhao, Youcai Yang, Aikun Li, Jieqiong Hu, Jiheng Fang, Xiaoyu Chong, Ming Xie
Publikováno v:
Metals, Vol 13, Iss 7, p 1264 (2023)
Platinum-clad nickel composite wires with platinum layer thicknesses of 5 μm and 8 μm were prepared by a cladding drawing process. Oxidation experiments were performed using a muffle furnace at temperatures of 500 °C, 600 °C, 700 °C, and 800 °C
Externí odkaz:
https://doaj.org/article/1216c3ca3d8c4e9791befd6ddedd4890
Autor:
Yongtai Chen, Xiaoyu Chong, Shangqiang Zhao, Youcai Yang, Aikun Li, Jiheng Fang, Jieqiong Hu, Ming Xie
Publikováno v:
Metals, Vol 13, Iss 7, p 1201 (2023)
The first-step drawing process of the platinum-clad nickel composite bar was numerically simulated using DEFORM 3D finite element analysis software. The Taguchi method was used to study the effect of the first-step drawing parameters (the semi-angle
Externí odkaz:
https://doaj.org/article/cb547930c0d44eb1ab0045431fefe506
Publikováno v:
Frontiers in Psychology, Vol 12 (2021)
School violence research has mainly focused on the impact on students. Very few studies, even fewer from a cross-cultural perspective, have examined the relationships between school violence and teacher professional engagement, and the role played by
Externí odkaz:
https://doaj.org/article/40d84862fc1d4f0590823b0c37613171
Publikováno v:
Frontiers in Psychology, Vol 9 (2018)
Cognitive control is a construct that prioritizes how we process stimuli and information to flexibly and efficiently adapt to internal goals and external environmental changes. The Dual Mechanism of Control (DMC) theory delineates two distinct cognit
Externí odkaz:
https://doaj.org/article/9f52a52823fe447797dcabd4b7ca0d17
Autor:
Xie, Yongtai Chen, Xiaoyu Chong, Shangqiang Zhao, Youcai Yang, Aikun Li, Jiheng Fang, Jieqiong Hu, Ming
Publikováno v:
Metals; Volume 13; Issue 7; Pages: 1201
The first-step drawing process of the platinum-clad nickel composite bar was numerically simulated using DEFORM 3D finite element analysis software. The Taguchi method was used to study the effect of the first-step drawing parameters (the semi-angle
Publikováno v:
In Rare Metal Materials and Engineering December 2015 44(12):2976-2981
Autor:
Jieqiong, Hu, Ming, Xie, Jiming, Zhang, Youcai, Yang, Manmen, Liu, Yongtai, Chen, Song, Chen, Saibei, Wang, Song, Wang
Publikováno v:
In Rare Metal Materials and Engineering November 2015 44(11):2677-2682
Autor:
jiheng fang, Shangrong yang, Fang Jiheng, jieqiong hu, hongsheng sun, yongtai chen, youcai yang, dekui ning, guohua liu, xingqun he, Qinglin Jin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e32169efa737d5597b131c7a61b7535
https://doi.org/10.2139/ssrn.4423396
https://doi.org/10.2139/ssrn.4423396