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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- Korean Society for Precision Engineering Journal of the Korean Society for Precision Engineering 한국정밀공학회지 Vol.30 No.8
- 발행연도
- 2013.8
- 수록면
- 809 - 814 (6page)
이용수
초록· 키워드
오류제보하기
The relationship between the small-punch creep test and the conventional creep test was investigated experimentally using a method similar to that of the Monkman?Grant relationship. Uniaxial and small-punch creep rupture tests were carried out on 9Cr-2W ferritic steel(Commercial Grade 92 steel: X10CrWMoVNb 9-2) at elevated temperatures. From the relation derived in the same manner as the Monkman?Grant relation, a correlation between the displacement rate in response to the small-punch creep test and the strain rate in the uniaxial creep test was found, and the creep life was calculated using this relation. Furthermore, the failure modes of the small punch creep test specimens were investigated to show that the fracture was caused by creep.
목차
1. Introduction
2. Experimental Procedure
3. Results and Discussion
4. Conclusions
REFERENCE
참고문헌 (10)
참고문헌 신청
Parker, J. D. / 1994 / Creep behavior ofminiature disc specimens of low alloy steel / ASMEPVP-Developments in a Progressing Technology 279:167~172
Ule, B. / 1999 / Smallpunch test method assessment for the determinationof the residual creep life of service exposedcomponents : outcomes from an interlaboratoryexercise / Nuclear Engineering and Design 192(1):1~11
Yoon, K. B. / 2001 / Assesment of creep properties of 9Cr steel usingsmall punch creep test / Transactions of the KSME A 25(9):1493~1500
Parker, J. D. / 1998 / The Application of Miniature DiscTesting for the Assessment of Creep Damage inCrMoV Rotor Steels / BALTICA IV, PlantMaintenance :477~488
Kim, B. J. / 2006 / CreepBehavior and Life Evaluation of Aged P92 Steel / International Journal of Modern Physics B 20(25n27):4231~4236
Ule, B. / 1999 / Smallpunch test method assessment for the determinationof the residual creep life of service exposedcomponents : outcomes from an interlaboratoryexercise / Nuclear Engineering and Design 192(1):1~11
Yoon, K. B. / 2001 / Assesment of creep properties of 9Cr steel usingsmall punch creep test / Transactions of the KSME A 25(9):1493~1500
Parker, J. D. / 1998 / The Application of Miniature DiscTesting for the Assessment of Creep Damage inCrMoV Rotor Steels / BALTICA IV, PlantMaintenance :477~488
Kim, B. J. / 2006 / CreepBehavior and Life Evaluation of Aged P92 Steel / International Journal of Modern Physics B 20(25n27):4231~4236
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