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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    内容类型：期刊论文     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 Tree rings reveal globally coherent signature of cosmogenic radiocarbon events in 774 and 993 CE (vol 9, 3605, 2018) 期刊论文 NATURE COMMUNICATIONS, 2018, 卷号: 9, 页码: 2 作者:  Buntgen, Ulf;  Wacker, Lukas;  Galvan, J. Diego;  Arnold, Stephanie;  Arseneault, Dominique 收藏  |  浏览/下载：78/0  |  提交时间：2019/10/09 Tree rings reveal globally coherent signature of cosmogenic radiocarbon events in 774 and 993 CE 期刊论文 NATURE COMMUNICATIONS, 2018, 卷号: 9, 页码: 7 作者:  Buntgen, Ulf;  Wacker, Lukas;  Galvan, J. Diego;  Arnold, Stephanie;  Arseneault, Dominique 收藏  |  浏览/下载：82/0  |  提交时间：2019/10/09 Proposal for Optimization of Spool Valve Flow Force Based on the MATLAB-AMESim-FLUENT Joint Simulation Method 期刊论文 IEEE Access, 2018, 卷号: 6, 页码: 33148-33158 作者:  Chen, Qianpeng;  Ji, Hong;  Zhu, Yi;  Yang, Xubo 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Boundary conditions  Hydraulic equipment  MATLAB  Orifices  Reels  Steady flow  CFD simulations  Computational fluid dynamics simulations  Hydraulic system  Improved structures  Joint simulation  Port areas  Spool valves  Steady-state flow forces   Global Boundary Stratotype Section and Point (GSSP) for the Anthropocene Series: Where and how to look for potential candidates 期刊论文 EARTH-SCIENCE REVIEWS, 2018, 卷号: 178, 期号: 3, 页码: 379-429 作者:  Loader, Neil J.;  Shotyk, William;  Cearreta, Alejandro;  Head, Martin J.;  Syvitski, James P. M. 收藏  |  浏览/下载：54/0  |  提交时间：2018/09/21 Anthropocene  Global Boundary Stratotype Sections And Points  Chronostratigraphy  Palaeoenvironments   CMZY1-100/40型钻装机岩巷掘进工业性试验研究 Industrial Test Research on Rock Drilling of CMZY 1-100/40 Drill Loader 期刊论文 2018, 卷号: 39, 页码: 57-59 作者:  杨林[1,2] 收藏  |  浏览/下载：3/0  |  提交时间：2019/11/30 Comprehensive optimum and adaptable design methodology for the working mechanism of a wheel loader 期刊论文 The International Journal of Advanced Manufacturing Technology, 2018, 卷号: Vol.94 No.9-12, 页码: 3085-3095 作者:  Zhizhong Zhang;  Baiyan He 收藏  |  浏览/下载：3/0  |  提交时间：2019/11/21 Wheel loader   Z  bar linkage   Kinematics model   Optimum design    Proposal for optimization of Spool Valve Flow Force Based on the MATLAB-AMESim-FLUENT Joint Simulation Method 期刊论文 IEEE ACCESS, 2018, 卷号: 6, 页码: 33148-33158 作者:  Chen Qianpeng;  Ji Hong;  Zhu Yi;  Yang Xubo 收藏  |  浏览/下载：3/0  |  提交时间：2019/11/15 Spool clamping  port area calculation  joint simulation  CFD  steady-state flow force  improved structure