2Cr-1Ni-1.2Mo-0.2V钢在NH4H2PO4溶液中的电化学腐蚀行为研究 |
王通, 孟惠民, 葛鹏飞, 李全德, 巩秀芳, 倪荣, 姜英, 龚显龙, 戴君, 隆彬 |
Electrochemical Corrosion Behavior of 2Cr-1Ni-1.2Mo-0.2V Steel in NH4H2PO4 Solution |
WANG Tong, MENG Huimin, GE Pengfei, LI Quande, GONG Xiufang, NI Rong, JIANG Ying, GONG Xianlong, DAI Jun, LONG Bin |
图7 1R钢在不同浓度NH4H2PO4溶液中的开路电位及不同浓度NH4H2PO4溶液的pH和电导率 |
Fig.7 Open circuit potentials (a) of the 1R steel immersed in NH4H2PO4 solution at different concentrations for 20 h and the pH, electrical conductivity (b) of the test solution |
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