An experimental investigation on thermal damage and failure mechanical behavior of granite after exposure to different high temperature treatments

详细信息    查看全文

• 作者：Sheng-Qi Yang^a ; P.G. Ranjith^a ; ^b ; Hong-Wen Jing^a ; ^{hwjing@cumt.edu.cn} ; Wen-Ling Tian^a ; Yang Ju^a
• 关键词：Granite ; Strength ; Deformation ; Thermal damage ; High temperature ; X-ray micro CT
• 刊名：Geothermics
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：65
• 期：Complete
• 页码：180-197
• 全文大小：10314 K
• 卷排序：65

文摘

Analyze the thermal damage behavior of granite by optical microscopic observation. Investigate the effect of temperature on the strength and deformation parameters of granite. Explore the acoustic emission behavior of granite subjected to various high temperature treatment. Discuss the internal crack mechanism of deformed granite specimens by X-ray micro CT system.