액체수소탱크용 STS316L 소재 FCAW 용접 실험적 연구 (PART I : 용접 조건 연구)
(주)코리아스칼라
- 최초 등록일
- 2023.06.05
- 최종 저작일
- 2023.04
- 7페이지/ 어도비 PDF
- 가격 4,000원
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 한국기계기술학회
ㆍ수록지정보 : 한국기계기술학회지 / 25권 / 2호
ㆍ저자명 : 김재웅, 김유진, 조주연, 여태곤, 김영현, 하을용, 조광희 , 박창열, 표창민
영어 초록
Demand for research on the use of hydrogen, an eco-friendly fuel, is rapidly increasing in accordance with global environmental problems and IMO environmental regulations in the shipbuilding and marine industry. In the case of hydrogen, similar to liquefied natural gas, it has a characteristic that its volume decreases hundreds of times during phase transformation from gas to liquid, so it must be stored in a tank in the form of liquefied hydrogen for transport efficiency. The material of the liquid hydrogen tank is selected in consideration of mechanical properties and hydrogen embrittlement at cryogenic temperatures. In this study, welding research was conducted on STS316L material, which was most commonly used in the space industry. In this study, flux cored arc welding was performed under 4 welding conditions to derive the optimal welding conditions for STS316L material, and then mechanical properties of the welded part were compared and analyzed.
참고 자료
없음
"한국기계기술학회지"의 다른 논문
더보기 (5/10)