MgO部分安定化ジルコニア(Mg-PSZ)の弾性率及び強度の温度変化

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rights: 社団法人日本セラミックス協会rights: 本文データは学協会の許諾に基づきCiNiiから複製したものであるrelation: isVersionOf: http://ci.nii.ac.jp/naid/110002290643/The influence of temperature on elastic nrodulus and strength of 9 mol% MgO containing partially stabi lized zirconia (Mg-PSZ) aged around 1100℃ was stu died. Elastic moduli on heating increased with increas ing temperature after showing minimum values around 600℃. Elastic moduli on cooling monotonously in creased with decreasing temperature. The strength of as recieved specimen A have a maximum value around 200℃. The strengths of aged specimens on heating in creased with increasing temperature after showing a minimum value around 600℃. On cooling, the strength of specimen B aged for 2 h increased remarkably with decreasing temperature to a maximum value at 450℃, and then decreased remarkably. On the other hand, the strength of specixnen C aged for 8 h showed a constant value between 1000 and 400℃ and decreased slightly below 400℃.
社団法人日本セラミックス協会の論文
1994-08-01