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中国地质大学科学技术发展院吴涛等自动化学院 IEEE Transactions on Industrial Electronics，2019，Calculation of Eddy Current Loss in a Tubular Oscillatory LPMSM Using Computationally Efficient FEA
永磁直线；振荡；同步；电机涡流；损耗；计算方面
2021/10/20
近日，国际顶级期刊《IEEE Transactions on Industrial Electronics》（IF =7.1 ）刊发了中国地质大学自动化学院吴涛副教授团队在永磁直线振荡同步电机涡流损耗计算方面研究的新成果——“Calculation of Eddy Current Loss in a Tubular Oscillatory LPMSM Using Computationally E...
中国地质大学科学技术发展院司沿洁(硕士生), 芦露华等材料与化学学院 Applied Catalysis B: Environmental, 5 June 2018, Boosting visible light photocatalytic hydrogen evolution of graphitic carbon nitride via enhancing it interfacial redox activity with cobalt/nitrogen doped tubular graphitic carbon（图）
氮共掺杂；纳米管；增强；石墨相；碳氮化合物
2021/10/21
2018年，中国地质大学材料与化学学院材料系芦露华教授团队在催化领域国际权威期刊《Applied Catalysis B: Environmental》 (应用催化B，2016年IF=9.446)上在线发表题为“Boosting visible light photocatalytic hydrogen evolution of graphitic carbon nitride via enhan...
Prediction of ultimate bearing capacity of Tubular T-joint under fire using artificial neural networks
Ultimate bearing capacity Tubular T-joint Artificial neural network Finite element analysis Fire
2012/3/23
An artificial neural network (ANN) model is developed for the prediction of the ultimate bearing capacity of tubular T-joint under fire. The input parameters of the network are composed of the diamete...
Prediction of ultimate bearing capacity of Tubular T-joint under fire using artificial neural networks
Ultimate bearing capacity Tubular T-joint Artificial neural network Finite element analysis Fire
2012/3/20
An artificial neural network (ANN) model is developed for the prediction of the ultimate bearing capacity of tubular T-joint under fire. The input parameters of the network are composed of the diamete...
前、后置竖井贯流泵装置基本流态分析（Analysis of Basic Flow Pattern in Shaft Front-positioned and Shaft Rear-positioned Tubular Pump Systems）
竖井贯流泵 流态 数值模拟
2010/12/28
利用数值模拟软件Fluent 6.2对雷诺时均N-S方程进行离散，采用S-A单方程模型和SIMPLEC算法对前置竖井和后置竖井贯流泵装置在50％~120％设计额定流量等共16种工况进行了数值计算，并与换算成原型尺寸后的模型试验结果进行了对比，发现性能变化趋势吻合较好，在相同流量下数值计算值与试验值效率误差均在±5%以内。分别对前、后置竖井贯流泵装置的进水流道、泵室段和出水流道在设计流量工况下的基本...
Crystal Plasticity Finite Element Process Modeling for Hydro-forming Micro-tubular Components
micro-mechanics modeling micro-forming hydro-forming
2011/8/3
Micro-tubes manufactured by hydro-forming techniques have now been widely used in medical and microelectronics applications. One of the difficulties in forming such parts is the control of localized n...
灯泡体支撑件对贯流泵水力性能的影响（Influence of Supporting Shape on the Hydraulic Performance of Bulb Tubular Pumps）
灯泡贯流泵 支撑件 数值模拟
2009/11/24
灯泡体支撑件（包括进人孔和底部支承）是贯流泵装置内部重要的过流部件，本文采用CFD方法对贯流泵装置内部流场进行数值模拟，对不同支撑件形状进行了比较分析和优化，并与试验结果比较。结果表明，进人孔和底部支承的形状对泵装置的水力损失和水流流态的影响都比较明显，合理的支撑件形状可以改善流态、减少水流环量，提高泵装置效率。
Experimental Investigation of the Mechanical Behavior of Solid and Tubular Wood Species under Torsional Loading
Wood Torsion tests Shear modulus Solid and tubular bars Cyclic loading Size effect
2009/10/9
Torsion experiments are performed in order to examine the mechanical behavior of Turkish beech, pine,hornbeam, and chestnut wood specimens. Solid and tubular bars of different geometries are tested...
Limiting Partition Coefficient in a Tubular Ice System for Progressive Freeze-concentration
progressive freeze concentration scale-up, tubular ice system limiting partition coefficient
2009/5/8
A tubular ice system is effective for the scale-up of progressive freeze-concentration. The effective partition coefficient, K, as an index for the effectiveness of progressive freeze-concentration, i...
The conventional tubular design is based on the API recommendation where collapse tests are conducted under fluid confining pressure. However, the tubular string collapsing process is significantly ...
The effect of water fraction in condensate on corrosion behavior of oil country tubular goods (OCTG) material
CO2 corrosion CO2+H2S corrosion condensate water wet corrosion product
2009/4/13
In order to investigate corrosion behavior of representative Oil Country Tubular Goods (OCTG) materials in environments of gas condensate/water/CO2 or CO2+H2S, laboratory and field corrosion tests we...
Evaluation of the Residual Strength of Corroded Steel Tubular Members in Marine Environments
Residual Strength Marine Environments
2009/3/30
Steel tubular members of offshore frame structures can suffer from corrosion damages in marine environments.
Evaluation of the LCC of tubular steel structures in marine environments
Life Cycle Cost marine environments
2009/3/30
In this paper, a comparison of Life Cycle Cost (LCC) for steel structure of wharf which is constructed with steel piles with several types of protective coating and concrete deck is presented.
FATIGUE PERFORMANCE OF COMPOSITE TUBULAR K-JOINTS FOR TRUSS TYPE BRIDGE
composite tubular K-joints fatigue strength stress concentration
2009/1/6
The structural performances of composite tubular K-joint leading to real truss bridge construction of high speed Shinkansen train are presented. The experimental studies on improving the fatigue perf...
ULTIMATE STRENGTH OF T-SHAPED AND CROSS-SHAPED SOCKET JOINTS BETWEEN STEEL BEAM AND CONCRETE-FILLED STEEL TUBULAR COLUMN
concrete-filled steel tube joint ultimate strength cyclic loading diaphragm
2008/12/25
The authors have proposed an equation for estimating the ultimate strength of T-shaped socket joints. However, the effect of cyclic loading and external diagphragms, applicability to the cross-shaped ...