| Geomaterials Evaluation: A New Application of Ashby Plots | |
Sun FQ(孙富强)1,2 ; Zhao YP(赵亚溥)1,2
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| Source Publication | MATERIALS
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| 2020-06-01 | |
| Volume | 13Issue:11Pages:13 |
| Abstract | 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. |
| Keyword | Ashby plots coal roof frictional rupture landslide coal-gas outburst performance index |
| DOI | 10.3390/ma13112517 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000551495800093 |
| WOS Keyword | FRACTURE-TOUGHNESS ; MATERIALS SELECTION ; TENSILE-STRENGTH ; SHEAR-STRENGTH ; ROCK ; MECHANICS ; FAULTS ; BRINE |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Multidisciplinary |
| Funding Organization | 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] |
| Classification | 二类 |
| Ranking | 1 |
| Contributor | Zhao, Ya-Pu |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/84780 |
| Collection | 非线性力学国家重点实验室 |
| Affiliation | 1.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China; 2.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Sun FQ,Zhao YP. Geomaterials Evaluation: A New Application of Ashby Plots[J]. MATERIALS,2020,13,11,:13.Rp_Au:Zhao, Ya-Pu |
| 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. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Jp2020224.pdf（2665KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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