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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2018    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     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 freezing strength characteristics and formation mechanism of frozen soil-concrete interface 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2018, 卷号: 34, 期号: 23, 页码: 127-133 作者:  He, Pengfei;  Ma, Wei;  Mu, Yanhu;  Dong, Jianhua;  Huang, Yongting 收藏  |  浏览/下载：4/0  |  提交时间：2020/11/14 Cementing (shafts)  Concrete testing  Concretes  Freezing  Friction  Frozen soils  Ice  Interfaces (materials)  Shear stress  Soil conservation  Strain hardening  Stresses  Temperature  Water conservation  Cohesion  Fiction coefficient  Horizontal displacements  Initial water contents  Mohr Coulomb strength theory  Soil-concrete interfaces  Strain hardening behavior  Strength characteristics   Proposal of the permafrost slope supporting structure with framed ventilation anchor pipe and preliminary study on its ventilation effect 期刊论文 Tumu Gongcheng Xuebao/China Civil Engineering Journal, 2018, 卷号: 51, 期号: 12, 页码: 101-110 作者:  Dong, Jianhua;  Sun, Guodong;  Dong, Xuguang;  Zhang, Mingli 收藏  |  浏览/下载：17/0  |  提交时间：2020/11/14 Cold working  Cooling  Finite element method  Metal drawing  Permafrost  Slope stability  Structural dynamics  Wind effects  Active cooling  Pressure differences  Stability of the slopes  Structural characteristics  Supporting structure  Theoretical calculations  Ventilation effects  Wind pressure differences   A method of image processing with QR code ablated on rough and highly reflective metal surface by laser 会议论文 Shanghai, China, October 12, 2018 - October 14, 2018 作者:  Li, Jianhua;  Shen, Zhi;  Yan, Chaoning;  Dong, Nan;  Liang, Haimin 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/15 Aluminum castings  Classification (of information)  Codes (symbols)  Ingots  K-means clustering  Morphology  Textures  Aluminum ingots  Color features  Highly reflective  Metal surfaces  Method of images  Multi-feature fusion  Otsu algorithm  Texture features   Multi-parameters Inversion of Stress-Seepage-Damage Coupling Model Based on DEPSO Intelligent Algorithm 期刊论文 Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering, 2018, 卷号: 26, 期号: 4, 页码: 872-887 作者:  Wang, Junxiang;  Dong, Jianhua;  Chen, Sili 收藏  |  浏览/下载：0/0  |  提交时间：2022/02/17 C++ (programming language)  Computational efficiency  Control system analysis  Coordination reactions  Evolutionary algorithms  Geotechnical engineering  Optimization  Precision engineering  Risk assessment  Seepage  Software testing  Stresses  Back analysis  Computation efficiency  Coupling modeling  Differential evolution algorithms  Environmental geotechnical engineerings  Hybrid intelligence  Hybrid intelligent algorithms  Hybrid intelligent method   Multi-parameters Inversion of Stress-Seepage-Damage Coupling Model Based on DEPSO Intelligent Algorithm 期刊论文 Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering, 2018, 卷号: 26, 期号: 4, 页码: 872-887 作者:  Wang, Junxiang;  Dong, Jianhua;  Chen, Sili 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 C++ (programming language)  Computational efficiency  Control system analysis  Coordination reactions  Evolutionary algorithms  Geotechnical engineering  Optimization  Precision engineering  Risk assessment  Seepage  Software testing  Stresses  Back analysis  Computation efficiency  Coupling modeling  Differential evolution algorithms  Environmental geotechnical engineerings  Hybrid intelligence  Hybrid intelligent algorithms  Hybrid intelligent method   Numerical simulation of efficient cooling by coupled RR and TCPT on railway embankments in permafrost regions 期刊论文 Applied Thermal Engineering, 2018, 卷号: 133, 页码: 351-360 作者:  Hou, Yandong;  Wu, Qingbai;  Dong, Jianhua;  Luo, Jing;  Zhang, Mingli 收藏  |  浏览/下载：1/0  |  提交时间：2022/02/17 Flow patterns  Geothermal energy  Insulation  Permafrost  Railroads  Reinforcement  Revetments  Siphons  Thermosyphons  Corresponding conclusions  Engineering constructions  Inclination angles  Railway embankment  Ripped rock revetment  Strengthening model  Two-phase closed thermosyphon  Warm permafrost   Numerical simulation of efficient cooling by coupled RR and TCPT on railway embankments in permafrost regions 期刊论文 APPLIED THERMAL ENGINEERING, 2018, 卷号: 133, 页码: 351-360 作者:  Hou Yandong;  Wu Qingbai;  Dong Jianhua;  Luo Jing;  Zhang Mingli 收藏  |  浏览/下载：8/0  |  提交时间：2019/11/15 Strengthening measure  Ripped-rock revetment  Two-phase closed thermosyphon  Inclination angle  Warm permafrost region