Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Jinquan Xiao"'
Publikováno v:
地质科技通报, Vol 43, Iss 2, Pp 52-61 (2024)
Objective The size of Neogene reservoir formation in rifted basins is closely linked to deep oil and gas accumulation and three-dimensional transport systems. Methods This study examines the differential oil and gas charging issues associated with ta
Externí odkaz:
https://doaj.org/article/f1e2f7b01eec4e089e4fa7ea13a31b76
Publikováno v:
Journal of Materials Science & Technology. 33:111-116
TiAlN/Cu nanocomposite coatings with Cu concentration of 0–1.4 at.% were deposited on the high-speed steel (HSS) substrates by filtered cathodic arc ion plating technique. The chemical composition, microstructure, morphology, adhesion strength, mec
Autor:
Mingli Shen, Min Zhang, Wenbin Yang, Juanjuan Gong, Hao Lei, Congting Sun, Yue Zhao, Jinquan Xiao, Yu Baoxing, Long Xu
Publikováno v:
Surface and Coatings Technology. 298:64-72
AISI 316 L austenitic stainless steels (316 L SS) were nitrided to enhance their mechanical property and corrosion resistance by a high efficiency low-pressure arc plasma nitriding process at low temperature (~ 400 °C). Arc currents ranging from 55
Publikováno v:
Acta Metallurgica Sinica (English Letters). 28:984-993
TiN films were deposited on stainless steel substrates by arc ion plating. The influence of an axial magnetic field was examined with regard to the microstructure, chemical elemental composition, mechanical properties and wear resistance of the films
Publikováno v:
physica status solidi (a). 210:1221-1227
WB2 nanocomposite coatings were synthesized by dc magnetron sputtering. The morphology, chemical composition, chemical bonding state, microstructure, hardness, and tribological properties were investigated. The columnar-structured coatings are dense
Publikováno v:
Applied Surface Science. 264:772-778
Deposition of Ni coating on inner surface of pores was attempted by electroplating for lotus-type porous copper with pore size of 0.6 mm and pore length of 6 mm. The surface morphology, thickness, thickness distribution along the pore length, and pha
Publikováno v:
Journal of Materials Science & Technology. 28:992-998
The effects of an external magnetic field originating from two solenoid coils on the magnetic field configuration, plasma state of a dual unbalanced magnetron sputter system and the structure of nanocrystalline Si films were examined. Numerical simul
Publikováno v:
Surface and Coatings Technology. 210:90-96
AISI 304 stainless was modified by low-pressure arc plasma-assisted nitriding (PAN) process at different temperatures. The structure, micrographs and composition depth profile were investigated by X-ray diffraction (XRD), optical microscope, scanning
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 32:27-32
In this work, TiN/(Ti,Al)N multilayer films were deposited on stainless steel substrates with alternatively switching Ti and TiAl alloy targets sources on and off by pulse biased arc ion plating. The crystallography structures and cross-sectional str
Publikováno v:
physica status solidi (a). 209:1080-1084
Hydrogenated nanocrystalline silicon films (nc-Si:H) have been deposited by the decomposition of tetrachlorosilane (SiCl4) diluted with hydrogen (H2) and argon (Ar) by a plasma-enhanced chemical vapor deposition (PECVD) method. Basing on the structur