Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Baoluo Shen"'
Publikováno v:
Multidiscipline Modeling in Materials and Structures, 2006, Vol. 2, Issue 4, pp. 411-418.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1163/157361106778554879
Autor:
Baoluo Shen, Dong Mu
Publikováno v:
Surface and Coatings Technology. 236:102-106
In this study, boronizing of 99.95% pure cobalt was performed in a solid medium by using Commercial LSB-II powders (that contain SiC) at 850, 900 and 950 °C for 2, 4, 6 and 8 h, respectively. The surface modified samples were examined by means of sc
Publikováno v:
Journal of Materials Engineering and Performance. 21:1708-1713
Salt bath nitriding of 17-4 PH martensitic precipitation hardening stainless steels was conducted at 610, 630, and 650 °C for 2 h using a complex salt bath heat-treatment, and the properties of the nitrided surface were systematically evaluated. Exp
Autor:
Wei Li, S. Y. Qiu, Baoluo Shen, Mingjing Tu, Hongsong Fan, Shengji Gao, Xingdong Zhang, Chunzhong Li
Publikováno v:
Advanced Materials Research. :1574-1579
Short mullite fiber reinforced Al-Cu-Si alloy composites were produced by squeeze casting. The interfacial microstructure and microchemistry of the testing composites were studied by means of X-ray diffraction (XRD), transmission electron microscope
Publikováno v:
Materials & Design. 31:3933-3936
In this study, CoCrMo alloy was boronized at 950 °C for 2, 4, 6 and 8 h, respectively. The boronized samples were characterized by scanning electron microscopy, X-ray diffraction, microhardness tester and ring-on-block wear tester. X-ray diffraction
Autor:
Dong Mu, Baoluo Shen
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 28:424-428
Boronizing of CoCrMo alloy has been performed by means of a powder-pack method using commercial LSB powders at 850, 900 and 950 °C for 8 h, respectively. In this study, the boronized CoCrMo alloy before and after oxidation tests were characterized u
Publikováno v:
Journal of Materials Processing Technology. 209:3236-3240
Effects of deep cryogenic treatment on the microstructure, hardening and abrasion resistance behaviors of 16Cr1Mo1Cu cast iron subjected to destabilization treatment were investigated. The results show that the cryogenic treatment can effectively red
Publikováno v:
Materials Characterization. 60:197-203
A wear-resistant nitrided layer was formed on a 304L austenitic stainless steel substrate by DC plasma nitriding. Effects of DC plasma nitriding parameters on the structural phases, micro-hardness and dry-sliding wear behavior of the nitrided layer w
Publikováno v:
Journal of Materials Processing Technology. 207:187-192
The effect of Quench–Polish–Quench complex salt bath heat-treatment (QPQ) on surface microstructure of the 17-4PH stainless steel (SS) was investigated. A bright zone (compound ɛ-Fe2(N,C)) is formed at the outermost surface of the nitrocarburize
Publikováno v:
Materials Characterization. 59:1359-1363
The microstructure of nitro-carburized and post-oxidized 304L austenitic stainless steel (SS) produced by a Quench–Polish–Quench complex salt bath process (QPQ) was investigated. The nitro-carburized coating as a whole consists of CrN, γ′-Fe 4