渗碳淬火零件表面磨削裂纹及其与热处理工艺的关系
삼탄쉬화령건표면마삭렬문급기여열처리공예적관계
Grinding Cracks Formed in the Surfaces of Carburized and Hardened Parts and Their Dependence on Heat Treatment Process
저자의 최근 논문