대한기계학회:학술대회논문집 (Proceedings of the KSME Conference)
- 대한기계학회 2000년도 추계학술대회논문집B
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- Pages.67-76
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- 2000
압력용기용 Cr-Mo 계 저합금 강의 개발동향 및 재료적 문제점
Overview of Research Trends and Problems on Cr-Mo Low Alloy Steels for Pressure Vessel
- 발행 : 2000.11.02
초록
Cr-Mo low alloy steels have been used for a long time for pressure vessel due to its excellent corrosion resistance, high temperature strength and toughness. The paper reviewed the latest trends on material development and some problems on Cr-Mo low alloy steel for pressure vessel, such as elevated temperature strength, hardenability, synergetic effect between temper and hydrogen embrittlement, hydrogen attack and hydrogen induced disbonding of overlay weld-cladding.
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