| Atom probe field ion microscope measurements of carbon segregation at an alpha :alpha grain boundary and service failures by intergranular stress corrosion cracking | |
| A. Atrens; J. Q. Wang; K. Stiller; H. O. Andren | |
| 2006 | |
| Source Publication | Corrosion Science
 |
| ISSN | 0010-938X |
| Volume | 48Issue:1Pages:79-92 |
| Abstract | This work reports on a critical measurement to understand the intergranular stress corrosion cracking (IGSCC) of pipeline steels: the atom probe field ion microscope (APFIM) measurement of the carbon concentration at a grain boundary (GB). The APFIM measurement was related to the microstructure and to IGSCC observations. The APFIM indicated that the GB carbon concentration of X70 was similar to 10 at% or less, which correlated with a high resistance to IGSCC for X70. (C) 2005 Elsevier Ltd. All rights reserved. |
| description.department | univ queensland, div mat, brisbane, qld 4072, australia. chalmers univ technol, dept expt phys, s-41296 gothenburg, sweden. chinese acad sci, inst met res, state key lab corros sci, shenyang 110015, peoples r china.;atrens, a (reprint author), univ queensland, div mat, brisbane, qld 4072, australia;a.atrens@minmet.uq.edu.au |
| Keyword | Grain Boundary Analysis Pipeline Steel Carbon Segregation Stress Corrosion Cracking X65 Pipeline Steel Microstructure Microanalysis Initiation Apfim Iron X52 |
| URL | 查看原文 |
| WOS ID | WOS:000234618800006 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/34126 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | A. Atrens,J. Q. Wang,K. Stiller,et al. Atom probe field ion microscope measurements of carbon segregation at an alpha :alpha grain boundary and service failures by intergranular stress corrosion cracking[J]. Corrosion Science,2006,48(1):79-92. |
| APA | A. Atrens,J. Q. Wang,K. Stiller,&H. O. Andren.(2006).Atom probe field ion microscope measurements of carbon segregation at an alpha :alpha grain boundary and service failures by intergranular stress corrosion cracking.Corrosion Science,48(1),79-92. |
| MLA | A. Atrens,et al."Atom probe field ion microscope measurements of carbon segregation at an alpha :alpha grain boundary and service failures by intergranular stress corrosion cracking".Corrosion Science 48.1(2006):79-92. |
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