Výsledky vyhledávání - "Pang Jianyong"

Akademický článek

Evolution regularity of temperature field of active heat insulation roadway considering thermal insulation spraying and grouting: A case study of Zhujidong Coal Mine, China

Autor: Yao Weijing, Lyimo Happiness, Pang Jianyong

Publikováno v: High Temperature Materials and Processes, Vol 40, Iss 1, Pp 151-170 (2021)

To study the active heat insulation roadways of high-temperature mines considering thermal insulation and injection, a high-temperature −965 m return air roadway of Zhujidong Coal Mine (Anhui Province, China) is selected as a prototype. The ANSYS n

Externí odkaz: https://doaj.org/article/3064a255abdd41139d04439413a5529c

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Akademický článek

Study on Metakaolin Impact on Concrete Performance of Resisting Complex Ions Corrosion

Autor: Chen Xupeng, Sun Zhuowen, Pang Jianyong

Publikováno v: Frontiers in Materials, Vol 8 (2021)

The main purpose of this study is to determine the metakaolin (MK) impacts on the concrete durability when the concrete is subjected to joint corrosion of SO42−,Mg2+ and, Cl−. Four groups of concrete test samples, which contained different MK con

Externí odkaz: https://doaj.org/article/95e884b992be40bfb089fe2deb839178

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Akademický článek

Effects of active mineral admixture on mechanical properties and durability of concrete

Autor: Chen Xupeng, Sun Zhuowen, Pang Jianyong

Publikováno v: Materials Research Express, Vol 8, Iss 11, p 115506 (2021)

The purpose of this study is to figure out the effects of the active mineral admixture on the mechanical properties and the durability of the concrete. In this paper, the orthogonal test was adopted to study the effects of the metakaolin, the ultra-f

Externí odkaz: https://doaj.org/article/46c5d3eda14b44efb91bbc1018524509

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