| 不锈钢在H3PO4＋NaCl溶液中腐蚀磨损的交互作用 |
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| 引用本文： | 张天成,姜晓霞,李诗卓,师昌绪.不锈钢在H3PO4＋NaCl溶液中腐蚀磨损的交互作用[J].金属学报,1993,29(5):74-79. |
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| 作者姓名： | 张天成 姜晓霞 李诗卓 师昌绪 |
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| 作者单位： | 中国科学院金属研究所，中国科学院金属研究所，中国科学院金属研究所，中国科学院金属研究所 博士研究生，沈阳110015 |
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| 摘 要： | 用销环式腐蚀磨损试验机测定了双相不锈钢在含Cl的磷酸溶液中的腐蚀磨损-载荷曲线以及磨损过程中的阳极极化曲线观察了磨痕、磨屑形貌以及磨损前后硬度变化表明Cl在磨损过程中促使磨损表面变脆,发生脆性撕裂,从而加速了材料的流失.
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| 关 键 词： | 不锈钢 腐蚀磨损 交互作用 氯脆 |
| 收稿时间： | 1993-05-18 |
| 修稿时间： | 1993-05-18 |
INTERACTION BETWEEN CORROSION AND WEAR OF STAINLESS STEEL IN H_3PO_4 + NaCl SOLUTION |
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| JIANG Xiaoxia,LI Shizhuo,SHI Changxu Institute of Metal Research,Academia Sinica,ShenyangZHANG Tiancheng.INTERACTION BETWEEN CORROSION AND WEAR OF STAINLESS STEEL IN H_3PO_4 + NaCl SOLUTION[J].Acta Metallurgica Sinica,1993,29(5):74-79. |
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| Authors: | JIANG Xiaoxia LI Shizhuo SHI Changxu Institute of Metal Research Academia Sinica ShenyangZHANG Tiancheng |
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| Affiliation: | JIANG Xiaoxia,LI Shizhuo,SHI Changxu Institute of Metal Research,Academia Sinica,ShenyangZHANG Tiancheng,Institute of Metal Research,Academia Sinica,Shenyang |
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| Abstract: | Plots of corrosive wear loss vs load and anodic polarization curves duringwearing were examined for duplex stainless steel in 69% H_3PO_4 solution with or withoutCl~- by a pin-on-disc apparatus. Morphologies of tracks and debris as well as variation ofVicker hardness of worn surface were also tested. The Cl~- may impel the embrittlement andtearing of the worn surface, so as to accelerate the corrosive wear loss of the steel. |
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| Keywords: | duplex stainless steel corrosive wear interaction chloride-induced embrittlement |
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