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本文叙述了几种工业钛合金在硫酸-琥珀酸-甲醇溶液和硝酸-氢氟酸水溶液中的介稳态阳极极化曲线,并用来选择最佳深腐蚀电位,制备出适合在扫描电镜下观察的金相试样。在这些电解液中,α-Ti 合金的溶解速度高于(α+β)-Ti 合金及近β-Ti 合金。
In this paper, the metastable anodic polarization curves of several industrial titanium alloys in sulfuric acid-succinic acid-methanol solution and nitric acid-hydrofluoric acid aqueous solution are described and used to select the best corrosion potential. Of the metallographic sample. Among these electrolytes, the dissolution rate of the α-Ti alloy is higher than that of the (α + β) -Ti alloy and the near β-Ti alloy.