Research and engineering practice on mechanical reaming for pressure relief and rock burst prevention technology in hard coal seam roadways. [PDF]
Sci RepXie JH, Ding ZW, Zhu GA, Hao XQ, Jia JD.
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Variation characteristics of support strength and stability in post-peak large deformation for roadways surrounding rock. [PDF]
Sci RepLu S, Sun M, Niu S, Zhang Y.
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Numerical and Experimental Study of Mixing Characteristics in a Spiral Micromixer
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Significant enhancement of mixing performance can be achieved by Dean vortices in spiral channels. In order to deeply explore the mixing mechanisms and variation laws in spiral micromixers, this work designed a spiral micromixer and adopted a combined method of experiments and numerical simulations to analyze the mixing performance and ...
Anming Yang, Shiqing Zheng
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Response law and limit of triple bore pressure relief in coal seams under mining induced load. [PDF]
Sci RepLixin Z +4 more
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The Anatomical Record, EarlyView.Abstract Invasive gray squirrels (Sciurus carolinensis) have replaced the native red squirrel (Sciurus vulgaris) across much of Great Britain over the last century. Several factors have been proposed to underlie this replacement, but here we investigated the potential for dietary competition in which gray squirrels have better feeding performance than ...
Philip G. Cox, Peter J. Watson
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Study on the Mechanical Properties of Door-Shaped Rebar of a CRTS III Slab Track Under Temperature Load. [PDF]
Materials (Basel)Han M +6 more
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The Anatomical Record, EarlyView.We describe the functional anatomy of masticatory muscles in nine opossums, finding a generalized anatomical pattern with differences related to skull morphology. Variation in quantitative myological data and estimated bite force was mostly related to size, and the increase in bite force supports dietary diversification associated with size increase ...
Juann A. F. H. Abreu, Diego Astúa
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Experimental study on basic mechanical properties of lightweight self-insulation concrete block masonry in Northeast cold region. [PDF]
Sci RepOsman BH, Chen Z, Elamin AA.
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The Anatomical Record, EarlyView.Abstract A subadult Moschognathus whaitsi from the Eastern Cape Province, South Africa, was scanned using synchrotron radiation X‐ray computed tomography (SRXCT). Its subadult state allowed the cranial bones and teeth to be identified and individually reconstructed in 3D.
Tristen Lafferty +3 more
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Mechanical performance of buried pipe under traffic load-internal pressure coupling action: Experimental and numerical study. [PDF]
PLoS OneShan C, Li W.
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