Search Results - "Shigong, Song"

Designing and experimental validation of single-layer mixed foil resonator acoustic membrane to enhance sound transmission loss (STL) within low to medium frequency range by Rafique, Faisal, Gong, Chun, Shigong, Song, Wenbo, Lu, Yunzhu, Wu, Yang, FengPeng

“…•New acoustic membrane design using mixed foil sound resonators enhances sound absorption and insulation in low to medium frequency range.•Parametric study…”
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Mechanical and Microscopic Properties of Cement Stabilized Silt by Pu, Shaoyun, Zhu, Zhiduo, Song, Weilong, Wan, Yu, Wang, Hairong, Song, Shigong, Zhang, Jun

“…In order to explore the strength, water stability, compressibility, shear properties of cement stabilized silt, the one-dimensional consolidation tests, direct…”
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Effect of steel slag on fresh, hardened and microstructural properties of high-calcium fly ash based geopolymers at standard curing condition by Song, Weilong, Zhu, Zhiduo, Peng, Yuyi, Wan, Yu, Xu, Xiaoyu, Pu, Shaoyun, Song, Shigong, Wei, Yongqiang

“…•Setting times and flowability can be increased by increasing SS content.•SS can replace up to 20% FA without 28-day compressive strength loss.•Incorporation…”
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Control of noise generated from centrifugal refrigeration compressor by Mao, Yijun, Fan, Chuang, Zhang, Zhiping, Song, Shigong, Xu, Chen

“…•The compressor noise is mainly radiated from the vibration of the outlet pipe.•ATA is superior to AEA in predicting acoustic impedance of the multi-layer…”
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Efficient use of steel slag in alkali-activated fly ash-steel slag-ground granulated blast furnace slag ternary blends by Song, Weilong, Zhu, Zhiduo, Pu, Shaoyun, Wan, Yu, Huo, Wangwen, Song, Shigong, Zhang, Jun, Yao, Kai, Hu, Lele

“…•Inclusion of SS-GGBS slightly prolonged the setting time of FA based AAP.•The optimum content of SS-GGBS with regard to flow was found to be 40%.•The…”
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Synthesis and characterization of eco-friendly alkali-activated industrial solid waste-based two-component backfilling grouts for shield tunnelling by Song, Weilong, Zhu, Zhiduo, Pu, Shaoyun, Wan, Yu, Huo, Wangwen, Song, Shigong, Zhang, Jun, Yao, Kai, Hu, Lele

“…The two-component grout consisting of liquid A (cement paste) and liquid B (accelerator) is often used for backfill grouting in shield tunnels. However, the…”
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Multi-technical characterization and correlations between properties of standard cured alkali-activated high-calcium FA binders with GGBS as additive by Song, Weilong, Zhu, Zhiduo, Pu, Shaoyun, Wan, Yu, Xu, Xiaoyu, Song, Shigong, Zhang, Jun, Yao, Kai, Hu, Lele

“…•An equation reflecting the relation between flowability and viscosity was proposed.•Incorporation of GGBS made the FA based AAM more brittle.•Square root of…”
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Study on temporary filling material of synchronous grouting in the middle of shield by Wan, Yu, Zhu, Zhiduo, Song, Lei, Song, Shigong, Zhang, Jun, Gu, Xiaobin, Xu, Xiaoyu

“…•Clay shock is unable to harden, filling the gap between shield and soil temporarily.•Moisture content is the most important factor of clay shock.•Admixtures…”
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Precipitation changes in the mid-latitudes of the Chinese mainland during 1960–2014 by Hu, Yuling, Wang, Shigong, Song, Xuping, Wang, Jiaxin

“…Based on daily precipitation data from 163 meteorological stations, this study investigated precipitation changes in the mid-latitudes of the Chinese…”
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