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浏览/检索结果: 共154条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 Investigation of mechanical characterization and damage evolution of coral reef sand concrete using in-situ CT and digital volume correlation techniques 期刊论文  OAI收割 JOURNAL OF BUILDING ENGINEERING, 2024, 卷号: 96, 页码: 19 作者:  Qin, Qinglong;  Wu, Kai;  Meng, Qingshan;  Gan, Manguang;  Yi, Panpan   |  收藏  |  浏览/下载：0/0  |  提交时间：2025/06/27 Coral reef sand concrete  In-situ CT  Digital volume correlation techniques  Damage  Pore structure   Investigation on the rheology, self-shrinkage, pore structure, and fractal dimension of coral powder-cement slurry 期刊论文  OAI收割 JOURNAL OF BUILDING ENGINEERING, 2023, 卷号: 77, 页码: 21 作者:  Qin, Qinglong;  Meng, Qingshan;  Yi, Panpan;  Wu, Kai;  Wang, Chi   |  收藏  |  浏览/下载：0/0  |  提交时间：2025/06/27 Coral powder  Cement slurry  Rheological properties  Shrinkage characteristics  Pore structure   Dynamic response characteristics of coral reef sand concrete under impact loading 期刊论文  OAI收割 JOURNAL OF BUILDING ENGINEERING, 2023, 卷号: 66, 页码: 18 作者:  Qin, Qinglong;  Meng, Qingshan;  Mei, Qinghai;  Wu, Kai;  Wang, Chi   |  收藏  |  浏览/下载：0/0  |  提交时间：2025/06/27 Coral reef sand concrete  Split-hopkinson pressure bar (SHPB)  Dynamic mechanical performance  Polypropylene fiber  Basalt fiber   Back Frame Section Size Optimization of Large Aperture Telescope 期刊论文  OAI收割 Journal of Harbin Institute of Technology (New Series), 2023, 卷号: 30, 期号: 4, 页码: 76-84 作者:  Wu, Qinglong;  Yao, Zhan;  Wu, Tanhui;  Hou, Yangqing;  Zhang, Huazhen   |  收藏  |  浏览/下载：0/0  |  提交时间：2024/06/23 radio telescope  back frame  size optimization  RMS  criterion method  first⁃order method   Experimental Investigation of Damage Evolution Characteristics of Coral Reef Limestone Based on Acoustic Emission and Digital Volume Correlation Techniques 期刊论文  OAI收割 ROCK MECHANICS AND ROCK ENGINEERING, 2023, 卷号: 56, 期号: 3, 页码: 2357 作者:  Wu, Kai;  Meng, Qingshan;  Wang, Chi;  Qin, Qinglong;  Li, Chengsheng   |  收藏  |  浏览/下载：16/0  |  提交时间：2023/08/02 Coral reef limestone  Acoustic emission  Digital volume correlation  Damage evolution   Investigation of damage characteristics of coral reef limestone under uniaxial compression based on pore structure 期刊论文  OAI收割 ENGINEERING GEOLOGY, 2023, 卷号: 313 作者:  Wu, Kai;  Meng, Qingshan;  Wang, Chi;  Qin, Qinglong;  Dong, Zhiwei   |  收藏  |  浏览/下载：20/0  |  提交时间：2023/08/02 Coral reef limestone  Pore structure  Fractal dimension  Rock quality classification   Microscopic mechanisms of coral reef limestone crack propagation 期刊论文  OAI收割 MARINE GEORESOURCES & GEOTECHNOLOGY, 2022, 卷号: -, 期号: -, 页码: - 作者:     |  收藏  |  浏览/下载：13/0  |  提交时间：2023/08/02 Coral reef limestone  CT scanning  crack propagation  fracture mechanics   Surface chemical properties of coral powder and its effect on hydration and pore structure of cement slurry 期刊论文  OAI收割 THERMOCHIMICA ACTA, 2022, 卷号: 717, 期号: -, 页码: - 作者:  Qin, Qinglong;  Meng, Qingshan;  Li, Wenwei;  Yang, Huamei;  Wei, Houzhen   |  收藏  |  浏览/下载：20/0  |  提交时间：2023/08/02 Coral powder  Hydration mechanisms  Hydration kinetics   Mesoscopic damage evolution of coral reef limestone based on real-time CT scanning 期刊论文  OAI收割 ENGINEERING GEOLOGY, 2022, 卷号: 307 作者:  Meng, Qingshan;  Wu, Kai;  Zhou, Haoran;  Qin, Qinglong;  Wang, Chi   |  收藏  |  浏览/下载：14/0  |  提交时间：2023/08/02 Coral reef limestone  Computerized tomography scanning  Damage evolution  Constitutive model   Effects of high-low temperature cycles on the performance of coral aggregate concrete based on field specimens and laboratory accelerated tests 期刊论文  OAI收割 CONSTRUCTION AND BUILDING MATERIALS, 2022, 卷号: 325, 页码: 15 作者:  Meng, Qingshan;  Qin, Qinglong;  Yang, Huamei;  Wu, Wenjuan;  Zhou, Haoran   |  收藏  |  浏览/下载：69/0  |  提交时间：2022/04/11 Coral aggregate concrete  High-low temperature cycles  Strength  Crack density