pitting corrosion

基本解釋

The pitting corrosion of the fresh stainless steel surface have been studied.
研究了不銹鋼去膜表面在氯化鎂介質(zhì)中的點腐蝕現(xiàn)象。
Pitting corrosion and crevice corrosion in catalyst deposit zone and corrosion deposit zone can also induce stress corrosion cracking.
催化劑沉積區(qū)和腐蝕產(chǎn)物沉積區(qū)產(chǎn)生的點蝕和縫隙腐蝕會誘發(fā)應(yīng)力腐蝕開裂的產(chǎn)生。
Pitting corrosion of steam turbine blading steels: the influence of chromium content, temperature, and chloride lon concentration.
鉻含量、溫度和氯化物濃度對蒸汽輪機葉片鋼點蝕的影響。
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點蝕
It was found that there were pitting corrosion on microarc oxidation aluminum alloy and the pitting was reduced after sealing treatment.
試驗發(fā)現(xiàn),微弧氧化后,鋁合金在海水中的腐蝕形貌為點蝕,封孔處理可明顯抑制點蝕的發(fā)生,厚度變化對耐蝕性影響不大。
點腐蝕
The precise residual life prediction is based on plenary data. If there are adequate history data on occasions, the statistics method of prediction for residual life-span can be applied, especially for that of pitting corrosion.
精確的剩余壽命預(yù)測需要充分的數(shù)據(jù)作基礎(chǔ)，如果在歷史數(shù)據(jù)足夠的情況下，可以考慮應(yīng)用統(tǒng)計方法進行剩余壽命預(yù)測，尤其是對統(tǒng)計規(guī)律比較強的點腐蝕來說更是如此。
點耐蝕

孔蝕
The general corrosion rate was increased as well as the macro pitting corrosion was inhibited at high temperature.
溫度升高全面腐蝕速度提高;高溫降低宏觀孔蝕的形成速度。
點蝕