Výsledky vyhledávání - "WANG Yan-wei"

Akademický článek

Experimental study of fracture dynamic evolution process of grouted specimen under uniaxial compression based on CT scanning

Autor: ZHU Chang-xing, SUN Jia-xin, WANG Yan-wei

Publikováno v: Rock and Soil Mechanics, Vol 43, Iss 9, Pp 2493-2503 (2022)

To study the fracture dynamic evolution process of grouted specimens under loading conditions, the graded gravel grouted specimen was periodically scanned during the uniaxial compression damage process using a CT scanning system. Based on the image r

Externí odkaz: https://doaj.org/article/89737dd66bea4cc4a00c398cd486056d

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Akademický článek

Crystal structure of 3-(2-(4-isobutylphenyl)propanoyl)-1-methylimidazolidine-2,4-dione, C17H22N2O3

Autor: Wang Shi-Han, Jin Xiang-Qun, Wang Yan-Wei, Wang Yong-Sheng

Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures, Vol 232, Iss 4, Pp 633-635 (2017)

C17H22N2O3, monoclinic, P21/c, (no. 14) a = 18.419(4) Å, b = 5.7524(12) Å, c = 17.575(4) Å, β = 117.267(3)°, V =1655.2(6) Å3, Z = 4, Rgt(F) = 0.0724, wRref(F2) = 0.1899, T = 187(2) K.

Externí odkaz: https://doaj.org/article/d5d2ac4347544b06ae83823db4e280f5

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Akademický článek

Conjugate propagator method for direction finding

Autor: LIU Jian, WANG Yan-wei, HUANG Zhi-tao, ZHOU Yi-yu

Publikováno v: Tongxin xuebao, Pp 13-18 (2008)

A new direction finding algorithm called conjugate propagator method （COP） for one-dimension signals was proposed. The new algorithm uses the array output and its conjugate form to extend the array aperture so that it can detect more signals than

Externí odkaz: https://doaj.org/article/f7b3ad7cf046498280e77be30b43c811

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