Earticle

초록

영어

This study analyzed the methods and characteristics of hydrogen production, storage, transportation, charging, and use of hydrogen presented as an energy supply and demand system for hydrogen. Hydrogen produced by reforming hydrogen, which exists in the form of compounds, is essential to use metal materials exposed to the hydrogen atmosphere in storage and transportation. The mechanism of hydrogen embrittlement and damage cases, which are phenomena in which hydrogen atoms penetrate into the crystal lattice of metal and cause crack failure, were investigated. In addition, it is intended to present a research direction related to the evaluation of physical properties such as thermal conductivity, thermal expansion coefficient, and heat capacity, which are the criteria for selecting materials for hydrogen in a cryogenic environment.

목차

Abstract
1. 서론
1.1 수소의 생산
1.2 수소의 저장
1.3 수소의 운송
2. 본론
2.1 수소 취성(Hydrogen Embrittlement)
2.2 수소 취성의 손상 사례
2.3 Sulfur에 의한 수소 취성 사례
2.4 액화수소 저장 및 운송의 금속 소재
2.5 액화수소의 저장방식
3. 결론
References

키워드

저자

• 김영천 [ Young Cheon, Kim | Member, Jeju Tourism University, Dept. of Mechanical Engineering ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국기계항공기술학회지(구 한국기계기술학회지) [Journal of the Korean Society of Mechanical and Aviation Technology ]

• 간기

  격월간

• pISSN

  1229-604X

• eISSN

  2508-3805

• 수록기간

  1999~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 550 DDC 620