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Trans. Nonferrous Met. Soc. China 23(2013) 2123-2128 Preparation and oxidation resistance of B2O3-coated boron-modified carbon foams Bin WANG, He-jun LI, Yu-lei ZHANG, Qian WANG C/C Composites... the oxidation resistance of boron-modified carbon foams, the B2O3 coating was prepared on boron-modified carbon foams by low-cost slurry method. The microstructures and phase compositions of the coated......
manufactured by conventional melting and casting processes without SF6 protective gas. CaO added AM50 Mg composites show the stable oxidation resistance, while AM50 Mg alloys show the poor oxidation... resistance of Mg alloys[7-11]. Be addition in Mg alloys can also improve the oxidation resistance of Mg alloys. The burning of the alloys, however, cannot be prevented completely and high......
; Abstract: The high-temperature oxidation resistance behavior of 7% (mass fraction) Y2O3-ZrO2 thermal barrier coatings (TBCs) irradiated..., which is the main reason for the improved overall oxidation resistance of the irradiated TBCs. Key words: Y2O3; ZrO2; thermal barrier coating; high-intensity pulsed ion beam; electron beam physical......
that the MgO coating produced in the electrolyte Na2SiO3 at current density of 5 A/cm2 shows the best corrosion resistance. Key words: magnesium alloy; micro-arc oxidation; current density; corrosion... the previous study that, the content of MgAl2O4 has a strong effect on the corrosion resistance of the MAO coating. 3.3 Effect of current density on corrosion resistance of micro-arc oxidation coating......
components and more than one phase, usually require to provide mechanical properties and oxidation resistance sufficient to ensure a reasonably long life under working conditions[1, 2]. In fact... Article ID: 1003-6326(2005)03-0491-06 Oxidation behavior of three-phase Cu-25Ni-30Cr alloy at 700-800℃ under high oxygen pressures CAO Zhong-qiu(曹中秋)1, 2, LIU Wei-hua(刘伟华)1, ZHAI......
resistance of Ti3SiC2. Key words: Ti3SiC2; Ti3Si(1-x)AlxC2; isothermal oxidation; cyclic oxidation; oxidation kinetics 1 Introduction Recently, many researchers have put their focuses on a nanolaminate... structure with space group of P63/mmc[1]. The theoretical gravity, measured elastic modulus and VICKERS hardness is 4.53 g/cm3, 320 GPa and 4 GPa, respectively[1, 2]. As an excellent oxidation- resistance......
of oxide coatings are enhanced as well. Key words: magnesium alloy; microarc oxidation; Na2WO4; oxide coating; wear resistance ... Effect of Na2WO4 on mechanical and wear resistance properties of microarc oxidation coatings The microhardness of the oxide coatings formed in different concentrations of Na2WO4 is listed in Table 2......
the potential exceeding the sparking voltage. The corrosion resistance of the coating increases with increasing the applied voltage. Key words: plasma electrolytic oxidation coating; zirconium oxide... Formation process of composite plasma electrolytic oxidation coating containing zirconium oxides on AM50 magnesium alloy LIU Feng, SHAN Da-yong, SONG Ying-wei, HAN En-hou State Key Laboratory......
Structure and erosion resistance of Ni60A/SiC coatting by laser cladding
LOU Bai-yang(楼白杨), CHEN Zhen(陈 阵), BAI Wan-jin(白万金), DONG Gang(董 刚)
MOE Key Laboratory of ..., Cr, Fe, C and Si. It is obvious from the erosion test that the Ni60A/SiC coating has high erosion resistance.
Key words: laser cladding; Ni60A; SiC; erosion resistance
increased, the oxidation rate, the scale thickness, and scale spallation increased. FGH96 P/M superalloy exhibits good oxidation resistance at temperature below 800 ℃. The oxidation kinetics follows...HIGH-TEMPERATURE OXIDATION OF FGH96 P/M SUPERALLOY
Y. W. Zhang1,J.X. Dong2,M.C. Zhang2,F.J. Liu2
(1.Central Iron and Steel Research Institute, Beijing 100081, China;2.School of Materials Science......HIGH-TEMPERATURE OXIDATION OF FGH96 P/M SUPERALLOY
来源： 《Acta Metallurgica Sinica2007年第2期》——Y. W. Zhang J.X. Dong M.C. Zhang F.J. Liu
