Aeroengine Division, National Aerospace Laboratory(NAL)
Aeroengine Division, National Aerospace Laboratory(NAL)
Aeroengine Division, National Aerospace Laboratory(NAL)
出版者
航空宇宙技術研究所
出版者（英）
National Aerospace Laboratory(NAL)
雑誌名
航空宇宙技術研究所報告
雑誌名(英)
Technical Report of National Aerospace Laboratory TR-715
In order to study strength characteristics at room temperature and the strength evaluating-method of ceramic materials the following tests were conducted on pressureless-sintered silicon nitride specimens: bending-tests, the three tensile-tests of rectangular plates, holed plates, and notched plates, and spin-tests of centrally holed disks. The relationship between the mean strength of specimens and the effective volume of specimens was examined using Weibull’s theory. The effect of surface grinding on the strength of specimens was discussed.
常圧焼結窒化珪素の常温強度評価試験
naltr00715.pdf
(1.04MB)
