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Geomaterials Evaluation: A New Application of Ashby Plots

文献类型：期刊论文

作者Sun FQ(孙富强)1,2; Zhao YP(赵亚溥)1,2
刊名MATERIALS
出版日期2020-06-01
卷号13期号:11页码:13
关键词Ashby plots coal roof frictional rupture landslide coal-gas outburst performance index
DOI10.3390/ma13112517
英文摘要The development of fossil energy resources and the occurrence of geological hazards call for a quick and effective identification of geological situations. In this study, we present rapid evaluations of geological structures from the pure point of view of material properties. For the first time, Ashby plots are applied to the evaluation of geomaterials such as rocks and coals. A series of case studies are presented and related Ashby plots are drawn. The stability of rocks facing natural hazards is analyzed and compared; the stability of coals formed in different periods in China is studied; and a new brittleness index for reservoir rocks is proposed. The Ashby plots show a strong vitality and a wide application prospect in geomaterial evaluation and geological engineering.
分类号二类
WOS关键词FRACTURE-TOUGHNESS ; MATERIALS SELECTION ; TENSILE-STRENGTH ; SHEAR-STRENGTH ; ROCK ; MECHANICS ; FAULTS ; BRINE
WOS研究方向Materials Science
语种英语
WOS记录号WOS:000551495800093
资助机构National Natural Science Foundation of China (NSFC)[11988102] ; NSFC[11872363] ; NSFC[51861145314] ; Chinese Academy of Sciences (CAS) Key Research Program of Frontier Sciences[QYZDJ-SSW-JSC019] ; CAS Strategic Priority Research Program[XDB22040401]
其他责任者Zhao, Ya-Pu
源URL[http://dspace.imech.ac.cn/handle/311007/84780]  
专题力学研究所_非线性力学国家重点实验室
作者单位1.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China;
推荐引用方式
GB/T 7714		 Sun FQ,Zhao YP. Geomaterials Evaluation: A New Application of Ashby Plots[J]. MATERIALS,2020,13(11):13.
APA 孙富强,&赵亚溥.(2020).Geomaterials Evaluation: A New Application of Ashby Plots.MATERIALS,13(11),13.
MLA 孙富强,et al."Geomaterials Evaluation: A New Application of Ashby Plots".MATERIALS 13.11(2020):13.

入库方式： OAI收割

来源：力学研究所

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