Damage comparative analysis of needled C/SiC composite under vibration fatigue loading and monotonic tensile loading

Autor:	Miao Bin, Geng Hou, Yi-Er Guo, Lin-Xuan Zuo, Shaodong Wu, Guocheng Hao, De-Guang Shang, Lin-Feng Qu
Rok vydání:	2021
Předmět:	History Materials science stomatognathic system Composite number Ultimate tensile strength Monotonic function Composite material Computer Science Applications Education Vibration fatigue
Zdroj:	Journal of Physics: Conference Series. 2125:012041
ISSN:	1742-6596 1742-6588
DOI:	10.1088/1742-6596/2125/1/012041
Popis:	Needled C/SiC composite is composed of fiber and matrix, witch fatigue limit is related to the vibration loading frequency. A kind of plate specimen made of needled C/SiC composite was tested on a shaking table, and the vibration fatigue life of each specimen was obtained. In addition, the monotonic tensile test of needled C/SiC composite specimen was also carried out. Furthermore, the fracture morphologies from vibration test and monotonic tensile test were compared by scanning electron microscope. And the mechanism causing these differences was also explained.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f2b4e036bf3a2deb9de58b5891caa262 https://doi.org/10.1088/1742-6596/2125/1/012041 Zobrazit plný text záznamu