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coating exhibited higher corrosion potential and lower corrosion current density than the hard chromium coating. The pore resistance (Rp) and charge transfer resistance (Rct) of FeCrSiBMn coating were... that the FeCrSiBMn coating held superior corrosion resistance to the hard chromium coating. This could be attributed to the dense structure, low porosity and amorphous/nanocrystalline phases of the FeCrSiBMn......
Phase field model for strong anisotropy of kinetic and highly anisotropic interfacial energy ZHANG Guo-wei(张国伟), HOU Hua(侯 华), CHENG Jun(程 军) Department of Materials and Science Engineering... effectively and taken into account the strong anisotropy of kinetic and highly anisotropic interfacial energy. The anisotropy (strong kinetic and highly interfacial energy) of various degrees was simulated......
of Mining and Metallurgy, Beijing 100001, China) Abstract: The interfacial microstructure and properties of brazed joints of Ti3Al-based alloy were investigated. The effects of different brazing fillers on interfacial microstructure and shear strength were studied. And the optimum joining parameters were given. The brazed joints were qualitatively and quantitatively analyzed by means of EPMA, SEM......
J. Cent. South Univ. (2018) 25: 1295-1305 DOI: https://doi.org/10.1007/s11771-018-3826-4 Hydration film measurement on mica and coal surfaces using atomic force microscopy and interfacial... in the present study. Surface and solid–liquid interfacial energies were calculated to explain the forming mechanism of the hydration film and atomic force microscopy data. The results show......
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Effects of Dy on cyclic oxidation resistance of NiAl alloy GUO Hong-bo(郭洪波)1, 2, WANG Xiao-yan(王晓燕)1, 2, LI Ji(李 纪)3, WANG Shi-xing(王世兴)1, 2, GONG Sheng-kai(宫声凯)1, 2 1. Department... in the alloy and improve the oxide scale adhesion. 0.05%-0.1% (molar fraction) Dy dramatically improves the cyclic oxidation resistance of the NiAl alloy. Too high concentration of Dy is deleterious......
Trans. Nonferrous Met. Soc. China 23(2013) 3033-3039 Determination of interfacial adhesive properties for polymeric film by blister test Zi-han WANG1,2, Zeng-sheng MA1,2, Yi-chun ZHOU1,2, Chun-sheng...: The interfacial adhesive properties of polypropylene/stainless steel were studied by the blister test. The polypropylene film with a squared free-standing window was pressured by oil from one side......
Article ID: 1003-6326(2005)05-1003-06 Wear resistance and corrosion resistance of VCp particle reinforced stainless steel composites YAO Xiu-rong(姚秀荣)1, 2, HAN Jie-cai(韩杰才)1, ZUO Hong-bo(左洪波)1... for its wear resistance under the wet abrasive condition and corrosion resistance, compared with the wear-resistant white iron and stainless steel. The results show that the wear resistance of the composite......
of diffusion by in-situ formed Mg2Si in interfacial layer. The coating exhibits higher hardness compared to that of the Mg substrate. As result of its high hardness, the wear resistance of the coating layer...Improving wear resistance of magnesium by droplet spraying of Al-Si alloyXIE Kun(谢鲲), CAO Mei-qing(曹梅青), XIA Peng-cheng(夏鹏成), YUE Li-jie(岳丽杰)(School of Materials Scinence and Engineering, Shandong......