Development of bending tests for near shear mode interfacial toughness measurement of EB-PVD thermal barrier coatings

详细信息    查看全文

• 作者：Jean-Roch Vaunois^a ; Martine Poulain^b ; ^{Martine.Poulain@onera.fr} ; Pascale Kanouté ; ^b ; Jean-Louis Chaboche^b
• 关键词：TBCs ; Mode mixity ; Interfacial toughness ; Energy release rate ; Bending tests
• 刊名：Engineering Fracture Mechanics
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：171
• 期：Complete
• 页码：110-134
• 全文大小：4091 K
• 卷排序：171

文摘

Method for the measurement of interfacial toughness in TBCs at large mode mixities. An energetic equivalence to consistently determine the interfacial mode mixity angle. Complete characterization of interfacial toughness in a TBC after various aging histories.