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. The frame with high volume fraction corresponds to the high Fe content. References [1] WANG D Z, PENG H X, LIU J, YAO C K. Wear behaviour and microstructural changes of SiCw-Al composite under... of sliding speed on wear behaviour of A356 Al-30 wt.% SiCp MMC [J]. Wear, 1997, 206(1/2): 33-38. [8] SUDARSHAN, SURAPPA M K. Dry sliding wear of fly ash particle reinforced A356 Al composites [J]. Wear, 2008......
bronze: Wear behaviour and microstructures [J]. Wear, 2007, 263(1): 830-841. [14] MA Wen-lin, LU Jin-jun. Effect of sliding speed on surface modification and tribological behavior of copper-graphite composite [J]. Tribology Letters, 2011, 41(2): 363-370. [15] CANAKCI A, ARSLAN F. Abrasive wear behaviour of B4C particle reinforced Al2024 MMCs [J]. The International Journal of Advanced Manufacturing......
State Phenomena, 2006, 116/117: 725-729. [7] MAHMOUD T S, MAHMOUD F H, ZAKARIA H, KHALIFA T A. Effect of squeezing on porosity and wear behaviour of partially remelted A319/20 vol. % SiC MMCS [J... Trans. Nonferrous Met. Soc. China 20(2010) s852-s856 Wear of semi-solid rheocast SiCp/Al metal matrix composites U. A. CURLE, L. IVANCHEV Materials Science and Manufacturing, Council......
of damaging enzymes, osteolysis, inflection, implant loosing and pain[9]. Therefore, in order to select a suitable dental material, it is the most important to understand wear behaviour of experimental... Microstructure and dry wear properties of Ti-Nb alloys for dental prostheses XU Li-juan(徐丽娟)1, XIAO Shu-long(肖树龙)1, TIAN Jing(田 竟)1, CHEN Yu-yong(陈玉勇)1, HUANG Yu-dong(黄玉东)2 1. School......
, ANAND B, KRISHNA M. Evaluation of sliding wear behaviour of feldspar particle-reinforced magnesium alloy composites[J]. Wear, 2000, 241: 33?40. [2] LIM C Y H, LEO D K, ANG J J S, GUPTA M. Wear... Eng A, 2000, 276(1/2): 108?116. [9] MONDAL A K, CHANDRA RAO B S S, KUMAR S. Wear behaviour of AE42+20% Saffil Mg-MMC[J]. Tribology International, 2007, 40: 290?296. [10] ABACHI P, MASOUDI......
backfill drill-hole (CVBH). It was suggested that serious wear position of CVBH should be located at an interface between air and solid-liquid mixture within CVBH. Backfill slurry falls freely and impacts the wall of CVBH near the interface with great momentum and energy coming from high speed free fall of backfill slurry. The depth of serious wear position of CVBH, i.e., free fall height......
alloys with higher resistance to the sliding wear. The interest has grown in the tribological behaviour study of magnesium alloys in past decades [7-16]. BLAU and WALUKAS [7] investigated the sliding...-MORSY [11] investigated the wear behaviour of AZ61 alloy processed by warm large strain plastic deformation (extrusion and rolling) during dry sliding. Results revealed that the sliding wear behaviour......
, Nanjing 210098, China) Abstract: The surface of the electro-deposited nickel layer on copper matrix was aluminized by a slurry pack cementation process. Using aluminum powders as doner, NH4Cl... for the transportation and deposition of Al in the slurry pack. Key words: copper; electro-deposition; nickel; Ni2Al3 intermetallic compound; slurry pack cementation ......
Effects of additives on corrosion and wear resisitance of micro-arc oxidation coatings on TiAl alloy WU Xiang-qing(吴向清), XIE Fa-qin(谢发勤), HU Zong-chun(胡宗纯), WANG Li(王 立) School...．The corrosion and wear properties of the coatings were investigated by potentiodynamic polarization and ball-on-disc wear test, respectively. The results show that the MAO coatings consist of WO3, Ti2O3......
is much lower. Key words: C/C-Cu composites; C/C performs; molten copper infiltration; microstructure; friction and wear behaviour ...; 文献标识码:A Friction and wear behavior of C/C-Cu composites fabricated by infiltrating molten Cu into C/C preforms RAN Li-ping, YI Mao-zhong, WANG Chao-sheng, YANG Lin, YI Zhen......
