Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Xu, Jian"'
Publikováno v:
Journal of Membrane Science. 541:174-188
TFC membranes with various morphologies of fully aromatic polyamide (PA) separation layer were prepared by just changing the monomer concentrations in a wide range. The morphologies of PA top surface, cross-section and back surface were systematicall
Publikováno v:
Journal of Membrane Science. 475:504-510
In this study, the porous structures of two commercial fully-aromatic polyamide (FAPA) reverse osmosis (RO) membranes as well as homemade RO membranes were thoroughly characterized and revealed by using SEM and TEM. With a designed “inverse” inte
Publikováno v:
Journal of Membrane Science. 476:500-507
A series of thin-film composite nanofiltration membranes have been fabricated by coating the poly(vinyl alcohol) and 3-mercaptopropyltriethoxysilane aqueous solution prepared by a sol–gel process on porous polysulfone support, followed by thermal c
Publikováno v:
International Journal of Materials Research. 105:39-43
CeMg12 + 100 wt.% Ni composite hydrogen storage alloys were prepared using ball-milling. The phase structure, morphologies, and hydrogen absorption and desorption kinetics of these alloys were systematically investigated. The results show that the mi
Publikováno v:
Optics Communications. 284:4574-4576
We report on to our knowledge the first time a diode-side-pumped simultaneous dual-wavelength Nd:YAG laser at 1116 and 1123 nm. By inserting an etalon to balance the gain and loss, a stable dual-wavelength oscillation is acquired. The numerical simul
Autor:
Dongmei Cui, F. Yang, Yong Bo, Qinjun Peng, Zhaojun Wang, Xu Jian, Hong-Wei Gao, Yiting Xu, Zuyuan Xu, B. S. Wang, C.Y. Li
Publikováno v:
Optics Communications. 283:2885-2887
We demonstrate a high power continuous wave (CW) diode-side-pumped Nd:YAG laser operating at 1123 nm with a plano–plano configuration. By means of precise coating, a single 1123 nm wavelength is achieved. Under the pump power of 1080 W, an output p
Autor:
Liu Xiu, Cai Zhi-gang, Wang Gong-Ming, Lu Xing-Ze, Jiang Yong-Qiang, Wang Wenjun, Zhou Jian-Ying, Yang Pei-Qing, Xu Jian-Hua
Publikováno v:
Acta Physico-Chimica Sinica. 16:496-500
Autor:
Xu Jian-Hua, Lu Xing-Ze, Wang Gong-Ming, Han Kui, Wang Wenjun, Cai Zhi-gang, Wang Wen-Cheng, Zhou Jian-Ying, Yang Pei-Qing
Publikováno v:
Acta Physico-Chimica Sinica. 15:471-475
Publikováno v:
Acta Physico-Chimica Sinica. 12:836-840