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A Method for Making Transparent Hard Rock-Like Material and Its Application
Joint Authors
Source
Advances in Materials Science and Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-09-25
Country of Publication
Egypt
No. of Pages
14
Abstract EN
At present, a similar material most commonly used in the similarity model experiment of rock blasting is cement mortar.
However, it is not transparent, which leads to the problem that the cracks in the model made of cement mortar after the test cannot be observed directly.
Therefore, a kind of transparent hard rock-like material that can replace the existing model material to solve the above problem was developed in this study.
This transparent hard rock-like material is made of a mixture of rosin saturated solution (RSS), epoxy resin (ER), and curing agent (CA), and its physical and mechanical properties are similar to those of hard rock through relevant tests.
In addition, it is found through the blasting model test that the model specimen made of transparent hard rock-like materials has the characteristic of “direct observation” after blasting test, which conforms to the rock blasting fracture mechanism.
Hence, it can replace the existing nontransparent model materials to be applied in rock blasting similar model experiment.
The results from this study are helpful to the further experimental study of blasting crack propagation in deep rock mass.
American Psychological Association (APA)
Ge, Jin-jin& Xu, Ying. 2019. A Method for Making Transparent Hard Rock-Like Material and Its Application. Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1119218
Modern Language Association (MLA)
Ge, Jin-jin& Xu, Ying. A Method for Making Transparent Hard Rock-Like Material and Its Application. Advances in Materials Science and Engineering No. 2019 (2019), pp.1-14.
https://search.emarefa.net/detail/BIM-1119218
American Medical Association (AMA)
Ge, Jin-jin& Xu, Ying. A Method for Making Transparent Hard Rock-Like Material and Its Application. Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1119218
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1119218