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a solution containing CrO3 and AgNO3. The corrosion rate (R) was calculated by: R=W/(AT)  ... solution possessed a reduced electrical potential and an enhanced degradation rate, as proved by our electrochemical and immersion tests. Usually, long-term immersion tests were believed to offer more......
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J. Cent. South Univ. (2017) 24: 423-431 DOI: 10.1007/s11171-017-3444-1 Effects of water intrusion and loading rate on mechanical properties of and crack propagation in coal–rock combinations CHEN... storage in collieries in arid regions requires knowledge of the effect of water intrusion and loading rate on the mechanical properties of and crack development in coal–rock combinations. Fifty-four......
Corrosion Behavior of Cu-Cr Alloy in 3.5% NaCl + NH3 Solution Sun Li1,Fan Liru2,Zhang Jinhua3,Liu Jianhua3,Zhang Ruijun3 (1.Tangshan Vocational Technology College, Tangshan 063000, China;2.College... behavior of Cu-Cr alloy in 3.5% NaCl + NH3 solution had been studied, and the influences of the concentration of NH3 on corrosion resistance discussed by means of Metallograph, XRD, SEM......
="ChDivSummary" name="ChDivSummary">The stress corrosion of S355 steel in 3.5% NaCl solution under the different strain rates was analyzed with the slow strain rate test(SSRT), the stress corrosion cracking...Effects of Strain Rate on Stress Corrosion of S355 Steel in 3.5% NaCl Solutions金亦富1,SHENG Tianyuan2,KONG Weicheng3,ZHANG Ruihong1,WANG Wenchang4,孔德军21. College of Mechanical Engineering,Yangzhou......
Influence of solution treatment on microstructure and properties of in-situ Mg2Si/AZ91D composites PENG Lei, CHEN Gang, ZHAO Yu-tao, HUANG Kang, SHAO Yang School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China Received 26 October 2010; accepted 11 April 2011 Abstract: The influence of solution treatment on the microstructure and properties of Mg2Si/AZ91D......
alloy in SAR solution is controlled by the rate of anodic dissolution and hydrogen evolution[14]. So, the corrosion rate of AZ31 alloy increases with increasing concentration of Cl- ion. Fig.9... solution is controlled by the rate of anodic dissolution and hydrogen evolution, and the corrosion rate of AZ31 increases with increasing concentration of Cl- ion.References [1] LINDSTROM R......
J. Cent. South Univ. (2016) 23: 1569-1575 DOI: 10.1007/s11771-016-3210-1 Influence of silicate anions structure on desilication in silicate-bearing sodium aluminate solution LIU Gui-hua(刘桂华), ZHANG... by measuring Raman spectra, infrared spectra and corresponding second derivative spectra. The results show that the desilication ratio in the solution prepared by the addition of sodium silicate (solution......
. The anodic polarization curves were measured in 17 mmol/L NaCl and 0.1 mol/L Na2SO4 solution, respectively, at 298 K with a scanning rate of 1 mV/s. 2.4 Morphology and structure of anodic film...; Abstract: Anodizing of AZ31 Mg alloy in NaOH solution by co-precipitation......