With the development of the new technique , gel - casting is gradually applied in powder metallurgy fields.
随着该技术的发展, 凝胶注模 成形也应用到粉末冶金领域.
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Big and complex - shaped porous titanium implants prepared by gel casting, with porosity of 46.
采用凝胶注模成形工艺制备了大尺寸、复杂形状医用多孔钛植入材料, 其孔隙度为46.
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