|
|
|
| THE EFFECTS OF STRESS RATIOS AND FREQUENCY OF LOAD ON CORROSION FATIGEU FRACTOGRAPHY |
| Huang Shuju; Zhang Pingsheng; Quan Gaofeng and Song Yujiu (Xi'an Jiaotong University) |
|
Cite this article:
Huang Shuju; Zhang Pingsheng; Quan Gaofeng and Song Yujiu (Xi'an Jiaotong University). THE EFFECTS OF STRESS RATIOS AND FREQUENCY OF LOAD ON CORROSION FATIGEU FRACTOGRAPHY. J Chin Soc Corr Pro, 1988, 8(4): 306-312.
|
|
|
Abstract The change of corrosion fatigue(CF) fractography with stress ratio (R) and frequency (f) were studied in distilled water and 3.5％ NaCl aqueous solution. It is shown that the variations of CF fractography with increase in R or decrease in f are similar, i. e., the tendency of stress corrosion cracking (SCC)fractography increased with increase in R or decrease in f on CF fractography. A mechanism schetch map of crack propagation which indicated the influence of R and f on CF cracking mechanism was presented.
|
|
Received: 25 August 1988
|
[1] 郑文龙,金属学报,16(4) ,454(1980)
[2] Laird,C.,Amer.Soc.Test.Mater.,STP415, P. 131, (1967)
[3] Parkins,R.N.; Greenwall,B.S.,Metal Seience, 11(7) , 405(1977)
[4] Metals Handbook,ASM, 8th Ed.,10, P. 240,(1975)
[5] TOERROENeN,K.;KemppaiNerr,M.,Corrosion Fatigue,STP801, P. 287, (1980)
[6] 林栋梁,吴建生,杨正瑞,金属学报,19(3) ,165 A(1983)
[7] Austen,I.M.;Melntyre,P.,Metal Sci.,13(7) , 420(1979)
[8] Austen,I.M.;Walker,E.F.,Proc.Int.Conf.Influence of Environment on Fatigue, London,P.1． 1977, London (1 MechE)
[9] 黄淑菊等,中性介质中应力比对疲劳裂纹扩展的影响,第三届全国疲劳会议论文集,1986,12． 桂林
[10] 权高峰;黄淑菊;宋余九,中国腐蚀与防护学报,8(3) ,207 (1988)
[11] 江原隆一郎等,三菱重工技报,16(2) ,161(1979) |
| No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
| |
Shared |
|
|
|
|
| |
Discussed |
|
|
|
|
