中国有色金属学报（英文版）
中國有色金屬學報（英文版）
중국유색금속학보（영문판）
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
2012年
6期
1356-1365
,共10页
Ti-6Al 4V合金%Monel K500合金%海水%腐蚀磨损%交互作用
Ti-6Al 4V閤金%Monel K500閤金%海水%腐蝕磨損%交互作用
Ti-6Al 4V합금%Monel K500합금%해수%부식마손%교호작용
Ti-6Al-4V alloy%Monel K500 alloy%seawater%tribocorrosion%synergism effect
研究Ti-6Al-4V和Monel K500合金在海水和纯水环境下的腐蚀磨损性能,对偶材料为3 16不锈钢,实验装置为环-块摩擦磨损试验机.研究结果表明,Ti-6Al-4V和Monel K500合金在海水中的摩擦因数明显小于在纯水中的摩擦因数,在海水中的磨损量明显大于纯水中的磨损量,这主要是由于摩擦作用破坏了金属表面的钝化膜,增加了摩蚀速度.磨损和腐蚀产生交互作用,交互作用量随着腐蚀速度的加快而增加.当和Monel K500配副时,316不锈钢的磨损严重,而和Ti-6Al-4V配副时磨损相对较小.
研究Ti-6Al-4V和Monel K500閤金在海水和純水環境下的腐蝕磨損性能,對偶材料為3 16不鏽鋼,實驗裝置為環-塊摩抆磨損試驗機.研究結果錶明,Ti-6Al-4V和Monel K500閤金在海水中的摩抆因數明顯小于在純水中的摩抆因數,在海水中的磨損量明顯大于純水中的磨損量,這主要是由于摩抆作用破壞瞭金屬錶麵的鈍化膜,增加瞭摩蝕速度.磨損和腐蝕產生交互作用,交互作用量隨著腐蝕速度的加快而增加.噹和Monel K500配副時,316不鏽鋼的磨損嚴重,而和Ti-6Al-4V配副時磨損相對較小.
연구Ti-6Al-4V화Monel K500합금재해수화순수배경하적부식마손성능,대우재료위3 16불수강,실험장치위배-괴마찰마손시험궤.연구결과표명,Ti-6Al-4V화Monel K500합금재해수중적마찰인수명현소우재순수중적마찰인수,재해수중적마손량명현대우순수중적마손량,저주요시유우마찰작용파배료금속표면적둔화막,증가료마식속도.마손화부식산생교호작용,교호작용량수착부식속도적가쾌이증가.당화Monel K500배부시,316불수강적마손엄중,이화Ti-6Al-4V배부시마손상대교소.
The tribocorrosion behaviors of Ti-6Al-4V and Monel K500 alloys sliding against 316 stainless steel were investigated using a ring-on-block test rig in both artificial seawater and distilled water.It is found that friction coefficients are in general larger in distilled water compared with seawater.The wear losses of Ti-6Al-4V and Monel K500 alloys are larger in seawater compared with distilled water.The mechanical action can destroy the passive film and increase the corrosion rate.The synergism effect between corrosion and wear occurs.The synergism action between corrosion and wear is related to the corrosion rate and with the increase of corrosion rate,the synergism becomes more important.316 stainless steel suffers severe wear sliding against Moncl K500 alloy compared with sliding against Ti-6Al-4V alloy in both distilled water and seawater.
