Effect of cyclic loading on the creep performance of silicon nitride

Andrew A. Wereszczak, Mattison K. Ferber, Timothy P. Kirkland, Chih Kuang J. Lin

研究成果: 雜誌貢獻會議論文同行評審


In this study, data from previously generated static creep tests conducted on a HIPped nitride material were extracted. In line with this, several strain relaxation tests were conducted as an analytical supplement. The existing Pao and Marin model was also modified to accommodate dynamic or cyclic loading. Finally, the cyclic creep response was predicted using information from the static and strain relaxation test sources, and then compared with experimentally generated cyclic creep responses. Throughout the study, emphasis was directed towards the role of the viscoelastic or anelastic secondary phase on the cyclic creep performance.

頁(從 - 到)8
期刊American Society of Mechanical Engineers (Paper)
出版狀態已出版 - 1995
事件Proceedings of the International Gas Turbine and Aeroengine Congress and Exposition - Houston, TX, USA
持續時間: 5 6月 19958 6月 1995


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