袁婷, 李国忠, 周兴海, et al. Effect of Ca-Si Treatment on Morphology and Ingredient of Sulfide in Free Cutting Non-Quenching-Tempering Steel 30MnVS[J]. Special Steel, 2009, 30(5): 39-41.
袁婷, 李国忠, 周兴海, et al. Effect of Ca-Si Treatment on Morphology and Ingredient of Sulfide in Free Cutting Non-Quenching-Tempering Steel 30MnVS[J]. Special Steel, 2009, 30(5): 39-41.DOI: