Zobrazeno 1 - 6
of 6
pro vyhledávání: '"CHUAN-JUN HAN"'
Autor:
Chun‑Wei Xu, Jin‑Nv Fang, Li‑Ying Zhang, Gang Wang, Yu‑Ping Zhang, Yu‑Wang Tian, Chuan‑Jun Han, Lin Wang, Jing‑Shan Gao, Yang Li, Wu‑Long Wang, Wen‑Bin Gao
Publikováno v:
Experimental and Therapeutic Medicine
The present study aimed to investigate the association between epidermal growth factor receptor (EGFR) gene mutations and excision repair cross-complementing protein 1 (ERCC1) and ribonucleotide reductase subunit M1 (RRM1) mRNA expression in non-smal
Publikováno v:
Applied Mechanics and Materials. :1199-1203
Owing to the problem of week strength, tripping and bad sealing of the hollow sucker rod joints, we designs a new sucker rod joint, which has two kinds of prototypes, including tapered shoulder and round shoulder. The hollow sucker rod’s characteri
Publikováno v:
Applied Mechanics and Materials. :686-690
In order to enhance the sealing performance of rubber core in ram blowout preventer, this paper designed a new structure of the rubber core which embedded a half-PTFE ring in the central of rubber core based on the characteristics of failure mode on
Publikováno v:
Advanced Materials Research. :62-65
Composite membranes of TiN, WC/C and TiAlN+WC are successfully prepared by means of magnetron sputtering. An analysis of the membranes’ hardness, surface topography and chemical composition indicates that the composite membrane have a greater hardn
Publikováno v:
Advanced Materials Research. :2816-2819
Ball valve with large-diameter, high-pressure, corrosion-resistant and high-reliability has been used for West-East Pipeline. In order to improve the product reliability and safety, reduce the product consumption and costs, and shorten the product de
Autor:
CHUN-WEI XU, GANG WANG, WU-LONG WANG, WEN-BIN GAO, CHUAN-JUN HAN, JING-SHAN GAO, LI-YING ZHANG, YANG LI, LIN WANG, YU-PING ZHANG, YU-WANG TIAN, DONG-DONG QI
Publikováno v:
Experimental & Therapeutic Medicine; 2015, Vol. 9 Issue 6, p2151-2154, 4p