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浏览/检索结果: 共12条，第1-10条 帮助 限定条件 发表日期：2021     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序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 Durability and mechanical performance of pure/chelated superabsorbent polymer (SAP/SAPC) added mortar in cold region 期刊论文 Journal of Building Engineering, 2021, 卷号: 44 作者:  Li, Desheng;  Chen, Bing;  Xue, Ke;  Li, Anyuan;  Zheng, Hao 收藏  |  浏览/下载：15/0  |  提交时间：2022/02/17 Cements  Cracks  Degradation  Durability  Mortar  Railroad transportation  Railroads  Shrinkage  Thawing  Cement based material  Cold regions  Concrete cracks  Durability performance  Freeze/thaw  Mechanical performance  Micro cracks  Self-healing  Superabsorbent polymer  Thaw-soak-freeze   Effects of supplementary cementitious materials on pore-solution chemistry of blended cements 期刊论文 JOURNAL OF SUSTAINABLE CEMENT-BASED MATERIALS, 2021 作者:  Qian, Rusheng;  Zhang, Yunsheng;  Liu, Cheng;  Liu, Zhiyong;  Zhang, Yu 收藏  |  浏览/下载：18/0  |  提交时间：2021/12/17 Supplementary cementitious materials  pore-solution  ion concentration  conductivity  modeling   Revisiting the phosphorite deposit of Fontanarejo (central Spain): new window into the early Cambrian evolution of sponges and the microbial origin of phosphorites 期刊论文 GEOLOGICAL MAGAZINE, 2021, 页码: 20 作者:  Reitner, Joachim;  Luo, Cui（罗翠）;  Suarez-Gonzalez, Pablo;  Duda, Jan-Peter 收藏  |  浏览/下载：16/0  |  提交时间：2022/04/24 Lower Cambrian  Porifera  Hexactinellida  Demospongiae  microbialites   Compositional characteristics and paleoenvironmental significance of Changhsingian (Late Permian) sponge reefs in South China 期刊论文 ARABIAN JOURNAL OF GEOSCIENCES, 2021, 卷号: 14, 期号: 12, 页码: 28 作者:  Tian, Xuesong（田雪松）;  Wang, Yue（王玥） 收藏  |  浏览/下载：22/0  |  提交时间：2021/09/07 Platform-margin algae-sponge reef  Intraplatform sponge skeletal mound  Changhsingian (Late Permian)  South China  Palaeontological and sedimentological characteristics  Sedimentary environmental and sea level changes   Radial gas-permeability measurement in cement-based materials under steady-state flow 期刊论文 Flow Measurement and Instrumentation, 2021, 卷号: 79 作者:  Qian, Rusheng;  Shi, Jiashun;  Liu, Guojian;  Pang, Bo;  Liu, Zhiyong 收藏  |  浏览/下载：7/0  |  提交时间：2021/04/12 Cements  Concretes  Gases  Oil field equipment  Silicones  Steady flow  Apparent permeabilities  Cement based material  Coefficients of variations  Innovative apparatus  Intrinsic permeability  Permeability measurements  Testing conditions  Theoretical modeling   Research on the toughening mechanism of modified nano-silica and silane molecular cages in the multi-scale microfracture of cement-epoxy composite 期刊论文 Cement and Concrete Composites, 2021, 卷号: 119 作者:  Pang, Bo;  Jia, Yantao;  Pang, Sze Dai;  Zhang, Yunsheng;  Du, Hongjian 收藏  |  浏览/下载：12/0  |  提交时间：2021/06/03 Aspect ratio  Blending  Cements  Cracks  Ductility  Mass spectrometry  Molecular dynamics  Morphology  Particle size  Particle size analysis  Reaction kinetics  Repair  Cement based material  Epoxy  Mechanical  Micro-fracture  Multi-scales  Nano Silica  Repair materials  Toughening mechanisms  Trimethoxysilane  Waterborne epoxy   Bond performance of repair mortar made with magnesium phosphate cement and ferroaluminate cement 期刊论文 Construction and Building Materials, 2021, 卷号: 279 作者:  Jia, Liang;  Zhao, Fangli;  Yao, Kai;  Du, Hongjian 收藏  |  浏览/下载：9/0  |  提交时间：2021/04/12 Bond strength (materials)  Cements  Composite structures  Compressive strength  Morphology  Mortar  Phosphates  Repair  Composite cements  Composite microstructures  Flexural bond strengths  Interface structures  Magnesium phosphate cement  Mechanical interlock  Secondary hydrations  Water-resistances   Investigation on preparation and multifunctionality of reduced graphene oxide cement mortar 期刊论文 Construction and Building Materials, 2021, 卷号: 275 作者:  Zhai, Shengtian;  Pang, Bo;  Liu, Guojian;  Zhang, Yu;  Xu, Kaili 收藏  |  浏览/下载：4/0  |  提交时间：2021/03/02 Cements  Electromagnetic shielding  Graphene  Mortar  Pore structure  Reduced Graphene Oxide  Solvents  Cement based material  Compressive and flexural strengths  Conductive networks  Electromagnetic shielding effectiveness  Functional components  Functional properties  Percolation thresholds  Pressure-sensitive properties   Konjac Glucomannan Induced Retarding Effects on the Early Hydration of Cement 期刊论文 Polymers, 2021, 卷号: 14, 期号: 5 作者:  Chen, Yushan;  Tang, Pengfei;  Zhong, Chen;  Liu, Laibao;  Zhang, Yunsheng 收藏  |  浏览/下载：31/0  |  提交时间：2022/04/21 Portland cement  Setting  Cement based composites  Cement hydration  Construction environment  Hydration kinetics  Hydration of cements  Interaction mechanisms  Konjac glucomannan  Retarding effect  Setting time  Setting time regulator   Hardened properties and durability of large-scale 3D printed cement-based materials 期刊论文 MATERIALS AND STRUCTURES, 2021, 卷号: 54, 期号: 1, 页码: - 作者:  Zhang, Yu;  Zhang, Yunsheng;  Yang, Lin;  Liu, Guojian;  Chen, Yidong 收藏  |  浏览/下载：8/0  |  提交时间：2021/03/12 Cements  Chlorine compounds  Computerized tomography  Durability  Hardening  Sulfur compounds  Cement based material  Chloride ion penetration  Compressive and flexural strengths  Drying shrinkages  Durability performance  Hardened properties  Resistance to frosts  Void distributions