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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2022     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 Study on axial compressive behavior and damage constitutive model of manufactured sand concrete based on fluidity optimization 期刊论文 Construction and Building Materials, 2022, 卷号: 345 作者:  Han, Zhao;  Zhang, Yunsheng;  Qiao, Hongxia;  Feng, Qiong;  Xue, Cuizhen 收藏  |  浏览/下载：28/0  |  提交时间：2022/07/20 Concrete mixtures  Elastic moduli  Fluidity  Sand  Stress-strain curves  Constitutive relations  Damage  Fluidity optimization  Initial damage  Manufactured sand concretes  Optimisations  Pore content  Pores structure  Slump loss  Water reducers   Performance Degradation of Fiber-Reinforced Concrete under Freeze-Thaw Cycles and Its Resistance to Chloride Ion Penetration 期刊论文 Journal of Materials in Civil Engineering, 2022, 卷号: 34, 期号: 8 作者:  Li, Jiangchuan;  Chang, Jun;  Qiao, Hongxia 收藏  |  浏览/下载：49/0  |  提交时间：2022/06/20 Bending strength  Chlorine compounds  Elastic moduli  Fiber reinforced materials  Fibers  Freezing  Frost resistance  Ions  Polyvinyl alcohols  Reinforced concrete  Thawing  Chloride ion penetration  Chloride ions  Dynamic elastic moduli  Fiber-reinforced concretes  Freeze-thaw cycles  Mass loss  Penetration resistances  Polyvinyl alcohol fiber-reinforced concrete  Polyvinyl alcohol fiber  Resistance to chloride ion penetration   Modeling and evaluation of dynamic degradation behaviours of carbon fibre-reinforced epoxy composite shells 期刊论文 Applied Mathematical Modelling, 2022, 卷号: 104, 页码: 21-33 作者:  Li H(李晖);  Lv HY(吕海宇);  Zhang, Tinan;  Han QK(韩清凯);  Liu JG(刘金国) 收藏  |  浏览/下载：42/0  |  提交时间：2021/12/20 Carbon fibres  Composite shell  Environmental degradation  Dynamic degradation  Degradation model   Generic no-scale inflation inspired from string theory compactifications 期刊论文 PHYSICAL REVIEW D, 2022, 卷号: 106, 期号: 4, 页码: 43514 作者:  Wu, Lina;  Li, Tianjun 收藏  |  浏览/下载：9/0  |  提交时间：2023/01/16 SUPERSYMMETRY BREAKING  SUPERGRAVITY  FLATNESS  UNIVERSE  HORIZON  MODELS