Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Aikun Li"'
Publikováno v:
Metals, Vol 13, Iss 9, p 1589 (2023)
In order to explore the influence of rare earth element Y on the electrical contact properties of Pt–Ir alloys, Pt–10Ir–Y and Pt–25Ir–Y were prepared via arc melting combined with thermal processing, and electrical contact experiments were
Externí odkaz:
https://doaj.org/article/ebf2f4467f2b4ece854170d82aea7dcf
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
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
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
Autor:
Yanfen Wan, Peng Yang, Xudong Zhang, Ma Su, Aikun Li, Xiaoyu Liang, Linya Chen, Jiangwei Lu, Ming Xie, Xuemin Geng
Publikováno v:
Applied Nanoscience. 10:661-669
Noble metal nanoparticles (NPs) have potential for use in many optical and electronic applications due to their shape- and size-dependent properties. However, it remains a significant challenge to synthesize size- and shape-controlled NPs on a large
Publikováno v:
Diamond and Related Materials. 128:109211
Publikováno v:
Journal of Magnetism and Magnetic Materials. 464:161-167
Carbonyl iron powder (CIP) and reduced iron powder (RIP) were homogeneously coated with an SiO2 insulating layer by a controlled in-suit chemical deposition procedure and used as raw materials to fabricate CIP/SiO2-RIP/SiO2 (C-R) soft magnetic compos
Publikováno v:
Journal of Systems and Software. 85:1749-1756
Incentive mechanism plays an essential role in guaranteeing the performance of P2P streaming systems. This paper proposed a Credit-line based Layered Taxation (CLT) incentive mechanism, which is fully distributed and does not rely on any central serv
Autor:
Jiaqing Guo, Aikun Liu, Yutian Zeng, Haojie Cai, Shuai Ye, Hao Li, Wei Yan, Feifan Zhou, Jun Song, Junle Qu
Publikováno v:
Nanomaterials, Vol 11, Iss 5, p 1232 (2021)
The use of carbon dots (CDs) with dual emission based on ratiometric fluorescence has been attracting attention in recent times for more accurate ion detection since they help avoid interference from background noise, probe concentration, and complex
Externí odkaz:
https://doaj.org/article/e1d5fa2338a34fae8df4a1e1b9bf52a6