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浏览/检索结果: 共11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：11/0  |  提交时间：2021/12/17 Self-healing material  Superabsorbent polymer  Cement-based material  FreezeThaw  Thaw-soak-freeze   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：16/0  |  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   Spatiotemporal variations in damages to cropland from agrometeorological disasters in mainland China during 1978-2018 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 卷号: 785, 页码: 12 作者:  Xu, Ximeng;  Tang, Qiuhong 收藏  |  浏览/下载：16/0  |  提交时间：2021/08/19 Meteorological disasters  Cropland  Drought  Flood  Hail  Low temperature and frost   Longitudinal Deformation Model and Parameter Analysis of Canal Lining under Nonuniform Frost Heave 期刊论文 ADVANCES IN MATERIALS SCIENCE AND ENGINEERING, 2021, 卷号: 2021 作者:  He, Pengfei;  Dong, Jianhua;  Ren, Xin;  Wu, Xiaolei 收藏  |  浏览/下载：7/0  |  提交时间：2021/10/14 Widespread decline in winds delayed autumn foliar senescence over high latitudes 期刊论文 PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2021, 卷号: 118, 期号: 16, 页码: 10 作者:  Wu, Chaoyang;  Wang, Jian;  Ciais, Philippe;  Penuelas, Josep;  Zhang, Xiaoyang 收藏  |  浏览/下载：85/0  |  提交时间：2021/06/10 climate change  foliar senescence  high latitudes   Reduced frost hardiness in temperate woody species due to climate warming: a model-based analysis 期刊论文 CLIMATIC CHANGE, 2021, 卷号: 165, 期号: 1-2, 页码: 17 作者:  Tao, Zexing;  Xu, Yunjia;  Ge, Quansheng;  Dai, Junhu;  Wang, Huanjiong 收藏  |  浏览/下载：43/0  |  提交时间：2021/06/10 Climate change  Frost damage  Phenology  Temperature change  Temperate trees   An experimental study of the relationship between the matric potential, unfrozen water, and segregated ice of saturated freezing soil 期刊论文 Bulletin of Engineering Geology and the Environment, 2021, 卷号: 80, 期号: 3, 页码: 2535-2544 作者:  Xue, Ke;  Wen, Zhi;  Zhu, Zhanyuan;  Wang, Dayan;  Luo, Fei 收藏  |  浏览/下载：13/0  |  提交时间：2021/03/02 Freezing  Image processing  Moisture  Soil mechanics  Soils  Coupling relationships  Frost-heaving amounts  Internal relationships  Matric potential  Moisture migration  Pore-water pressures  Saturated freezing soils  Unfrozen water   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：9/0  |  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   Experimental investigation of the influence of dry-wet, freeze-thaw and water immersion treatments on the mechanical strength of the clay-bearing green sandstone 期刊论文 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2021, 卷号: 138, 页码: 10 作者:  Huang, Shibing;  He, Yingbo;  Liu, Xuewei;  Xin, Zekun 收藏  |  浏览/下载：39/0  |  提交时间：2021/05/25 Dry-wet cycle  Freeze-thaw cycle  Water immersion  Clay-bearing sandstone  Water weakening mechanism  Mechanical strength   Unconfined Compressive Properties of Fiber-Stabilized Coastal Cement Clay Subjected to Freeze-Thaw Cycles 期刊论文 JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2021, 卷号: 9, 期号: 2, 页码: 14 作者:  Li, Na;  Zhu, Yalan;  Zhang, Fang;  Lim, Sin Mei;  Wu, Wangyi 收藏  |  浏览/下载：51/0  |  提交时间：2021/05/25 cemented clay  freeze-thaw cycle  polypropylene fiber  unconfined compressive strength  microscopic analysis