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浏览/检索结果: 共3条，第1-3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 Research on optimal design of mechanical properties of hybrid fiber-reinforced concrete 期刊论文 Structural Concrete, 2022, 卷号: 23, 期号: 3, 页码: 1625-1641 作者:  Li, Jiangchuan;  Chang, Jun;  Qiao, Hongxia 收藏  |  浏览/下载：19/0  |  提交时间：2022/07/20 Compressive strength  Failure (mechanical)  Polypropylenes  Reinforced concrete  Steel fibers  Tensile strength  Basalt fiber  Failure state  Fiber types  Fibers content  Hybrid fiber-reinforced concrete  Optimal design  Orthogonal experiment  Prediction modelling  Strength prediction  Strength prediction model   Influence of Ethylene Injection Amount in the Gas Phase Fluidised Bed Reactor on the Structure and Properties of Ethylene/Propylene/1-Butene Random Impact Polypropylene Copolymer 期刊论文 Cailiao Daobao/Materials Reports, 2022, 卷号: 36, 期号: 10 作者:  Bai, Fengming;  Ma, Yingxia;  Xie, Xin;  Li, Shushu;  Zhang, Dingjun 收藏  |  浏览/下载：29/0  |  提交时间：2022/06/20 Chemical reactors  Fluid catalytic cracking  Fluidized beds  Gases  Impact strength  Pilot plants  Polypropylenes  Propylene  1-butene  Ethylene injection  Gas-phases  Impact copolymer polypropylene  Impact polypropylene copolymer  Random impact copolymer polypropylene  Random impacts  Structures and properties  The gas phase fluidised bed reactor   Chloride diffusion behavior and microstructure of basalt-polypropylene hybrid fiber reinforced concrete in salt spray environment 期刊论文 Construction and Building Materials, 2022, 卷号: 324 作者:  Su, Li;  Niu, Ditao;  Huang, Daguan;  Luo, Yang;  Qiao, Hongxia 收藏  |  浏览/下载：19/0  |  提交时间：2022/04/21 Chlorine compounds  Corrosion resistance  Diffusion  Erosion  Fibers  Polypropylenes  Pore structure  Reinforced concrete  Scanning electron microscopy  Basalt fiber  Basalt-polypropylene hybrid fiber reinforced concrete  Chloride concentrations  Chloride diffusion  Chloride diffusion coefficient  Chloride diffusion coefficient prediction model  Hybrid fiber-reinforced concrete  Prediction modelling  Salt spray  Salt-spray environment