| STRESS CORROSION CRACKING OF AISI 321 STAINLESS STEEL IN ACIDIC SEAWATER |
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| 作者姓名： | 黄彦良 侯保荣 曹楚南 林海潮 |
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| 摘 要： | ImooUonONSCCisoneofthemosttwortantcausoffailureofstaiuleSsstalequipmentandfacilitieS.Studiesonunh0refacilitiesshowedthatanaddicchloridesolutionfilmcouldbefo~onthescheeofstalandthatstaiuleSSstalisinaCtivedissolutionstateinaedicchloridesolutionopinetal.,l99O;Gnanamoorthyetal.,l99O).ltisgenerallythoughtxthatSCCcannotoimrwhenthematerialisinaCtiveanodicdissolutionstate,soitsomcewithresultingcasualties(0ldfieldetal.,l99O)arousedattentiont0it.SomeSCCmeCanisrnsproposedpeuang,l988,Newmanctal.,…
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| 收稿时间： | 2 May 1996 |
| 修稿时间： | 27 May 1997 |
Stress corrosion cracking of AISI 321 stainless steel in acidic seawater |
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| Huang Yan-liang,Hou Bao-rong,Cao Chu-nan,Lin Hai-chao.STRESS CORROSION CRACKING OF AISI 321 STAINLESS STEEL IN ACIDIC SEAWATER[J].Chinese Journal of Oceanology and Limnology,1997,15(4):373-377. |
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| Authors: | Huang Yan-liang Hou Bao-rong Cao Chu-nan Lin Hai-chao |
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| Institution: | HUANG Yan-liang; HOU Bao-rong(Institute of Oceanology. Chinese Academy of Sciences. Qingdao 266071)CAO Chu-nan; LIN Hai-chao(State Key Laboratory of Corroston and Protection of Metals Shenyang 110015) |
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| Abstract: | The stress corrosion cracking (SCC) of AISI 321 stainless steel in acidic seawaer was studied by slow strain rate (SSR) technique and fracture method. The fractured surface was characterzed by cleavage fracture. The inhibiting effects of KI on SCC behavior were also covered in this detailed study which showed that they were meinly attributable to their inhibition on anodic reaction. The SCC mechanism study supported the unified mechanism of SCC and corrosion fatigue cracking (CFC). |
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| Keywords: | stress corrosion cracking seawater stainless steel inhibitor |
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