CAJ | 학술논문

气体保护法在镁合金熔炼过程中的优势明显，该方法成为众多研究者的热点，本文就此总结了目前镁合金熔炼保护气的种类、各自的保护机理及优缺点，根据目前镁合金熔炼保护气存在的一些问题，提出了镁合金熔炼替代保护气体的发展方向。
기체보호법재미합금용련과정중적우세명현，해방법성위음다연구자적열점，본문취차총결료목전미합금용련보호기적충류、각자적보호궤리급우결점，근거목전미합금용련보호기존재적일사문제，제출료미합금용련체대보호기체적발전방향。
Gas protection has a great advantage in melting of magnesium alloy, which became a hot spot to many researchers, this paper summarizes the kind of magnesium alloy melting protective gas, protection mechanisms and the advantages and disadvantages of each gas. This paper put forward the development trend of magnesium alloy melting replaceable protective gas based on these problems existing in protective gas.