Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Jian-Hong Yi"'
Publikováno v:
Nanomaterials, Vol 8, Iss 9, p 709 (2018)
As important functional materials, the electronic structure and physical properties of (GaAs)m(AlAs)n superlattices (SLs) have been extensively studied. However, due to limitations of computational methods and computational resources, it is sometimes
Externí odkaz:
https://doaj.org/article/ed947c7a267d4c8dafb7a32446e1af82
Autor:
Si-wei LUO, Yue WU, Biao CHEN, Min SONG, Jian-hong YI, Bai-song GUO, Qi-wei WANG, Yong YANG, Wei LI, Zhen-tao YU
Publikováno v:
Transactions of Nonferrous Metals Society of China. 32:3860-3872
Autor:
Shu-Yi Yao, Hao Li, Min Zhou, Tian-Chi Wang, Xue Yu, Yin-Sheng Xu, Jian-Hong Yi, Jian-Bei Qiu, Jie Yu, Xu-Hui Xu
Publikováno v:
ACS applied materialsinterfaces.
X-rays play an extremely significant role in medical diagnosis, safety testing, scientific research, and other practical applications. However, as the main sources of radioactive pollution, the hazard of X-rays to human health and the environment has
Publikováno v:
Journal of Central South University. 28:1255-1265
Carbon quantum dots (CQDs), which contain a core structure composed of sp2 carbon, can be used as the reinforcing phase like graphene and carbon nanotubes in metal matrix. In this paper, the CQD/Cu composite material was prepared by powder metallurgy
Publikováno v:
Transactions of Nonferrous Metals Society of China. 30:2812-2822
The investigation of silicothermic reduction of CaO·MgO was carried out using a self-developed thermogravimetric analysis (TGA) instrument under vacuum and high temperature conditions. The TG data of pellets prepared with calcined dolomite, ferrosil
Publikováno v:
Transactions of Nonferrous Metals Society of China. 30:982-991
To address the issues of reduced graphene oxide (RGO) dispersion in copper (Cu) matrix and interface bonding between RGO and Cu, an electrostatic adsorption method with interface transition phase design was employed to prepare the RGO/Cu based compos
Publikováno v:
Transactions of Nonferrous Metals Society of China. 28:722-728
Pure WC-6%Co nanosized composite powders were synthesized via a low-temperature method. The effects of carbon source on microstructure characteristic of composite powders were investigated, and the effects of heat-treatment parameter on carbon conten
Autor:
Cun Ji Pu, Jian Hong Yi, Jiao Jiao Yang, Jia Tao Zhang, Yan Zhi Peng, Guang Ji Zhou, Ju Bo Peng, Li Caiju
Publikováno v:
Metals, Vol 11, Iss 538, p 538 (2021)
Metals
Volume 11
Issue 4
Metals
Volume 11
Issue 4
In electronic packaging, Sn-Zn lead-free solder has great application prospects. Sn-9Zn-xBi alloys were obtained by smelting. This paper details a systematic study of the effect of Bi on the microstructure, melting behavior, wettability, mechanical b
Autor:
Gang Yang, Guo You Gan, Ji Kang Yan, Jing Hong Du, Gui Min Jiang, Jian Hong Yi, Kun Yong Kang, Zhi Cao Duan
Publikováno v:
Key Engineering Materials. 697:271-274
The present study investigated the effect of the sintering temperature and (Y2O3, V2O5) co-doping on the performance of TiO2 varistor ceramic which has lower varistor voltage and high nonlinear coefficient. The results showed that the TiO2-based vari
Autor:
Xue Quan Rong, Gui Min Jiang, Jian Hong Yi, Guo You Gan, Ji Kang Yan, Jing Hong Du, Zhi Cao Duan
Publikováno v:
Key Engineering Materials. 697:97-100
La-doped Titania powders were synthesized by sol-gel method. The influence of dopant on the phase transformation temperature, Phase compositions, chemical states, microstructures and the visible light absorbable range of titania were investigated, wh