PROBLEM TO BE SOLVED: To provide a titanium-based biomaterial which has a low elastic modulus similar to human bones while having higher strength than human bones, and is effective as a bone substitute material or a bone reinforcing material.SOLUTION: A Ti-Mg biomaterial is provided in which Mg is evenly dispersed within T, and which is obtained by sintering a mixture obtained by subjecting titanium and magnesium powder to mechanical alloying.COPYRIGHT: (C)2013,JPO&INPIT【課題】人体骨よりも高い強度を有しながら、人体骨に近い低弾性率を有し、骨代替材料や骨補強材料として有用なチタン系生体材料を提供する。【解決手段】チタン及びマグネシウムの粉末をメカニカルアロイング処理して得られた混合物を焼結することにより得られる、Ti中にMgが均一分散してなるTi-Mg生体材料。【選択図】なし
