Investigation on environmental assisted fracture behavior of iron aluminides using moire interferometry

B. S J Kang; Q. Yao; Z. Li; C. T. Liu

doi:10.1016/s0921-5093(97)00602-3

Investigation on environmental assisted fracture behavior of iron aluminides using moire interferometry

B. S J Kang
, Q. Yao
, Z. Li
, C. T. Liu

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

5 Citations (Scopus)

Abstract

Comparative crack growth tests of Fe-28%Al iron aluminide alloys (all with basic composition of Fe-28Al-5Cr at.%, with micro-alloying additives of Zr, C or B) under air, oxygen, or water environments were conducted using moire interferometry. Test results showed that the alloys are susceptible to room-temperature hydrogen embrittlement in both B2 and DO₃ conditions, and FA-187 and FA-189 are intrinsically more brittle than FA-186. © 1997 Elsevier Science S.A.

Original language	English
Pages (from-to)	344-352
Journal	Materials Science and Engineering A
Volume	239-240
Issue number	1-2
DOIs	https://doi.org/10.1016/s0921-5093(97)00602-3
Publication status	Published - Dec 1997
Externally published	Yes

Research Keywords

Fracture behavior
Iron aluminides
Moire interferometry

Access Output

10.1016/s0921-5093(97)00602-3

Other Access Options

Check CityUHK Library

Permanent Link

Right click to copy link

Cite this

@article{7617d62061fb473b8930c416429c1682,

title = "Investigation on environmental assisted fracture behavior of iron aluminides using moire interferometry",

abstract = "Comparative crack growth tests of Fe-28\%Al iron aluminide alloys (all with basic composition of Fe-28Al-5Cr at.\%, with micro-alloying additives of Zr, C or B) under air, oxygen, or water environments were conducted using moire interferometry. Test results showed that the alloys are susceptible to room-temperature hydrogen embrittlement in both B2 and DO3 conditions, and FA-187 and FA-189 are intrinsically more brittle than FA-186. {\textcopyright} 1997 Elsevier Science S.A.",

keywords = "Fracture behavior, Iron aluminides, Moire interferometry",

author = "Kang, \{B. S J\} and Q. Yao and Z. Li and Liu, \{C. T.\}",

year = "1997",

month = dec,

doi = "10.1016/s0921-5093(97)00602-3",

language = "English",

volume = "239-240",

pages = "344--352",

journal = "Materials Science and Engineering A",

issn = "0921-5093",

publisher = "Elsevier Ltd.",

number = "1-2",

}

TY - JOUR

T1 - Investigation on environmental assisted fracture behavior of iron aluminides using moire interferometry

AU - Kang, B. S J

AU - Yao, Q.

AU - Li, Z.

AU - Liu, C. T.

PY - 1997/12

Y1 - 1997/12

N2 - Comparative crack growth tests of Fe-28%Al iron aluminide alloys (all with basic composition of Fe-28Al-5Cr at.%, with micro-alloying additives of Zr, C or B) under air, oxygen, or water environments were conducted using moire interferometry. Test results showed that the alloys are susceptible to room-temperature hydrogen embrittlement in both B2 and DO3 conditions, and FA-187 and FA-189 are intrinsically more brittle than FA-186. © 1997 Elsevier Science S.A.

AB - Comparative crack growth tests of Fe-28%Al iron aluminide alloys (all with basic composition of Fe-28Al-5Cr at.%, with micro-alloying additives of Zr, C or B) under air, oxygen, or water environments were conducted using moire interferometry. Test results showed that the alloys are susceptible to room-temperature hydrogen embrittlement in both B2 and DO3 conditions, and FA-187 and FA-189 are intrinsically more brittle than FA-186. © 1997 Elsevier Science S.A.

KW - Fracture behavior

KW - Iron aluminides

KW - Moire interferometry

UR - https://www.scopus.com/pages/publications/0031356636

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0031356636&origin=recordpage

U2 - 10.1016/s0921-5093(97)00602-3

DO - 10.1016/s0921-5093(97)00602-3

M3 - RGC 21 - Publication in refereed journal

SN - 0921-5093

VL - 239-240

SP - 344

EP - 352

JO - Materials Science and Engineering A

JF - Materials Science and Engineering A

IS - 1-2

ER -

Investigation on environmental assisted fracture behavior of iron aluminides using moire interferometry

Abstract

Research Keywords

Access Output

Other Access Options

Permanent Link

Other Files and Links

Fingerprint

Cite this