Modeling rock specimens through 3D printing: Tentative experiments and prospects
文献类型：期刊论文
| 作者 | Cui, Jie; Jiang, Quan; Feng, Xiating ; Song, Lvbo; Gong, Yahua; Zheng, Hong
|
| 刊名 | ACTA MECHANICA SINICA
 |
| 出版日期 | 2016 |
| 卷号 | 32期号:1页码:101-111 |
| 关键词 | Rock mechanics Similar material 3D printing Geotechnical model Deformation and failure |
| ISSN号 | 0567-7718 |
| DOI | 10.1007/s10409-015-0524-4 |
| 英文摘要 | Current developments in 3D printing (3DP) technology provide the opportunity to produce rock-like specimens and geotechnical models through additive manufacturing, that is, from a file viewed with a computer to a real object. This study investigated the serviceability of 3DP products as substitutes for rock specimens and rock-type materials in experimental analysis of deformation and failure in the laboratory. These experiments were performed on two types of materials as follows: (1) compressive experiments on printed sand-powder specimens in different shapes and structures, including intact cylinders, cylinders with small holes, and cuboids with pre-existing cracks, and (2) compressive and shearing experiments on printed polylactic acid cylinders and molded shearing blocks. These tentative tests for 3DP technology have exposed its advantages in producing complicated specimens with special external forms and internal structures, the mechanical similarity of its product to rock-type material in terms of deformation and failure, and its precision in mapping shapes from the original body to the trial sample (such as a natural rock joint). These experiments and analyses also successfully demonstrate the potential and prospects of 3DP technology to assist in the deformation and failure analysis of rock-type materials, as well as in the simulation of similar material modeling experiments. |
| WOS研究方向 | Engineering ; Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:000371242000009 |
| 出版者 | SPRINGER HEIDELBERG |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3823]  |
| 专题 | 岩土力学所知识全产出_期刊论文 岩土力学所知识全产出 国家重点实验室知识产出_期刊论文 |
| 作者单位 | Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn |
| 推荐引用方式 GB/T 7714 | Cui, Jie,Jiang, Quan,Feng, Xiating,et al. Modeling rock specimens through 3D printing: Tentative experiments and prospects[J]. ACTA MECHANICA SINICA,2016,32(1):101-111. |
| APA | Cui, Jie,Jiang, Quan,Feng, Xiating,Song, Lvbo,Gong, Yahua,&Zheng, Hong.(2016).Modeling rock specimens through 3D printing: Tentative experiments and prospects.ACTA MECHANICA SINICA,32(1),101-111. |
| MLA | Cui, Jie,et al."Modeling rock specimens through 3D printing: Tentative experiments and prospects".ACTA MECHANICA SINICA 32.1(2016):101-111. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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