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材料科学技术（英文）, 2016, 32(9): 858-864.
10.1016/j.jmst.2016.06.010
AZ91 Magnesium Alloy/Porous Hydroxyapatite Composite for Potential Application in Bone Repair

Chen Bin 1,*,, , Yin Kai-Yang 1, , Lu Tian-Feng 1, , Sun Bing-Yi 1, , Dong Qing 1, , Zheng Jing-Xu 1, , Lu Chen 1, , Li Zhan-Chun 2,

1. School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China;
2. Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China

AZ91/HA composite was prepared by AZ91 magnesium alloy and porous HA using squeeze casting method. The microstructure and mechanical property of the AZ91/HA composite were studied. The results show that the molten AZ91 alloy completely infiltrated the preform without destroying the porous structure of the HA preform. The compressive strength of AZ91/HA composite increased significantly compared with that of the porous HA. The immersion test indicated that AZ91 alloy shows a lower corrosion resistance and is easier to be corroded in comparison with HA.

引用： Chen Bin, Yin Kai-Yang, Lu Tian-Feng, Sun Bing-Yi, Dong Qing, Zheng Jing-Xu, Lu Chen, Li Zhan-Chun AZ91 Magnesium Alloy/Porous Hydroxyapatite Composite for Potential Application in Bone Repair. 材料科学技术（英文）, 2016, 32(9): 858-864. doi: 10.1016/j.jmst.2016.06.010
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