This paper introduces organization and properties of the technology and permeating-layer of nitrogenation,boronation and metallization(Toyota Diffusion,T.D Method),points out that,after intensified treatment of the surface of mould,various properties of t
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廖西平.压铸模的表面强化技术[J].重庆工商大学学报(自然科学版),2007,(4): LIAO Xi-ping. On surface-strength technology of die-casting mould[J]. Journal of Chongqing Technology and Business University(Natural Science Edition),2007,(4):