Investigations of Crystalline Phases in Bioglass-Ceramic Coatings on AZ31B Magnesium Alloy for Corro

来源 :The 5th International Congress on Ceramics, ICC5(第五届国际陶瓷大会) | 被引量 : 0次 | 上传用户：ck198

【摘要】

：

　　To improve the initial corrosion resistance and then make the degradation rate of magnesium alloys to meet the biomedical application,two kinds of crack-fre

【作者】

：

HuanZHAO;ShuCAI;MengguoREN;XuexinWANG;

【机构】

：

Key Laboratory for Advanced Ceramics and Machining Technology of Ministry of Education,School of Mat

【出处】

：

The 5th International Congress on Ceramics, ICC5(第五届国际陶瓷大会)

【发表日期】

：

2014年期

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　　To improve the initial corrosion resistance and then make the degradation rate of magnesium alloys to meet the biomedical application,two kinds of crack-free calcium phosphate glass-ceramic coating,namely CaOP2O5-SrO-Na2O and CaO-P2O5-Na2O-ZnO,were synthesized on AZ31B magnesium alloy substrates by sol-gel method using dip-coating technique,following the heat treatment in the temperature of 400-500℃.Ca2P2O7 first crystallized from the glass matrix as main phase during the heat treatment process.

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Investigations of Crystalline Phases in Bioglass-Ceramic Coatings on AZ31B Magnesium Alloy for Corro

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