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Liquid Phase Bonding of 316L Stainless Steel to AZ31 Magnesium Alloy

Waled Elthalabawy Tahir Khan

材料科学技术（英文）

The excellent corrosion resistance, formability and strength make stainless steels versatile for diverse applications. However, its high specific strength and good crashworthiness make it suitable for transportation and aerospace industry. On the other hand, the need to reduce the weight of vehicle ...

关键词: Magnesium alloy , Stainless steel , Eutectic Bonding , Microstructure , Shear strength

活性γ型宫内节育器中消炎痛对铜与不锈钢电偶腐蚀的影响

薛华实 , 徐乃欣 , 张承典 , 陈月贞 , 沈怡韵

中国腐蚀与防护学报

针对活性γ型宫内节育器,研究了在pH6～8的生理盐水中消炎痛对铜与不锈钢的电偶腐蚀的影响。消炎痛不影响铜的自然腐蚀电位及其随溶液pH的升高而正移的规律;它使不锈钢的自然腐蚀电位略有正移,但不改变其随溶液pH的升高而负移的趋势。对于铜/不锈钢电偶,消炎嫡不改变铜的阳极行为,但使不锈钢的阴极极化曲线正移...

关键词: 电偶腐蚀 , Copper , Stainless steel , Indomethacin , Intrauterine device

模拟宫腔液中铜与不锈钢的电偶腐蚀

张承典 , 徐乃欣 , 杨秉炎

中国腐蚀与防护学报

ＶＣｕ宫内节育器中，纯铜丝与不锈钢中心丝相互偶合。为了了解这种条件下发生的电偶腐蚀，在模拟宫腔液中进行了实验研究。这时铜是阳极，不锈钢是阴极，电偶过程受阴极过程控制。铜与不锈钢偶合后的腐蚀增量随介质ｐＨ的降低而变大。如果不锈钢表面预先活化，与铜偶合时的极性相反，铜成为阴极得到保护，而不锈钢作为阳极加...

关键词: 电偶腐蚀 , Copper , Stainless steel , Intrauterine contraception device

敏化1Cr18Ni9Ti不锈钢钝化膜的光电流谱研究

杜天保 , 杨迈之 , 陈慎豪 , 陈利 , 曹楚南

中国腐蚀与防护学报

采用评价钝化膜稳定性的光电化学方法－光电流谱技术，研究敏化不锈钢的钝化膜。光电流谱测试结果表明，对敏化的不锈钢电极，在不同的电位范围内，钝化膜显示出ｎ型或ｐ型半导体的特性。这可以用不同电位下不锈钢钝化膜组分中Ｃｒ（Ⅲ）水合程度的不同和表面态的存在来解释。本工作表明，光电流谱技术对于研究不锈钢敏化是很...

关键词: 钝化膜 , Stainless steel , Photoelectrochemistry , Thanspassive

Active Stainless Steel/SnO₂-CeO₂ Anodes for Pollutants Oxidation Prepared by Thermal Decomposition

Jiangang Zhang

材料科学技术（英文）

Stainless steel plates were successfully coated with SnO₂-CeO₂ films (SS/SnO₂-CeO₂) by brush coating with a solution of stannous chloride and cerium trichloride followed by thermal decomposition. It is proven that the properties of SnO₂ films ca...

关键词: SnO₂-CeO₂ anodes , 不锈钢 , 电化学氧化 , 染料废水

Corrosion Behaviors of Two Types of Commercial Stainless Steel after Plastic Deformation

Esmaeil Jafari

材料科学技术（英文）

The influence of deformation temperature, strain rate and alloying elements such as chromium, nickel, copper, on corrosion resistance of a 304 stainless steel after plastic deformation was investigated. The techniques employed were tensile test at room and elevated temperature, deep drawing tests at...

关键词: Corrosion resistance , Plastic Deformation , Stainless Steel , Phase Transformation , Polarization Test

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