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8篇 您的检索式:作者名="Fahham"
    题名 作者 年代 出处 被引量
1Evaluation and prediction of the effect of load frequency on the wear properties of pre-cracked nylon 66显示文摘Nylon 66 has been widely used for numerous mechanical applications but its sliding wear mechanisms are not fully understood.In particular,limited attention has been paid to the generation of fatigue surface cracks under constant and cyclic load conditions.The present work focuses on the effect of load frequency on the wear behavior of a polymer with surface defects in dry sliding conditions.The defects were imposed vertical deep cracks perpendicular to the direction of sliding.Wear studies were conducted against a steel counterface at constant loads,and in cyclic loads at different frequencies.Artificial neural network(ANN)models were examined to identify one that optimally simulates wear under the applied load parameters.Surface cracks were found to have a remarkable adverse effect on the wear behavior of the polymer.The wear rates were influenced by the number of cracks as well as the type of applied load.Furthermore,results suggest that the presence of surface cracks is attributable to the section B wear regime.Finally,acceptable predicted wear rate values were obtained by introducing the ANN wear model.A.ABDELBARY M.N.ABOUELWAFA I.M.EL FAHHAM 2014Friction2014,2,3:3
2Time Optimal Tra- jectory Tracking of Redundant Planar Cable-suspended Ro- bots Considering both Tension and Velocity Constraints显示文摘FAHHAM H R FARID M KHOORAN M 2011Journal of Dynamic Systems Measurement and Control2011,133,1:1
3The effect of surface defects on the wear of ny- lon 66 under dry and water lubricated sliding 显示文摘ABDELBARY A ABOUELWAFA M N EI FAHHAM I M 2013Tri- bology International2013,59,:1
4In vitro and in vivo therapeutic efficacy of CXCR4 antagonist BKT140 against human non-small cell lung cancer显示文摘Fahham D Weiss ID Abraham M 2012J Thorac Cardiovasc Surg2012,144,5:1
5Simulation of different truncated p16 forms and in silico study of interaction with cdk4 显示文摘Fahham N Ghahremani MH Sardari S 2009Cancer inform2009,7,:1
6In vitro and in vivo therapeutic efficacy of CXCR4 antagonist BKT140 against human non–small cell lung cancer显示文摘Duha Fahham Ido D. Weiss Michal Abraham Katia Beider Wald Hanna Zippora Shlomai Orly Eizenberg Gideon Zamir Uzi Izhar Oz M. Shapira Amnon Peled Ori Wald 2012The Journal of Thoracic and Cardiovascular Surgery2012,,5:1
7In vitro and in vivotherapeutic efficacy of CXCR4 antagonist BKT140 against hu-man non-small cell lung cancer 显示文摘Fahham D Weiss ID Abraham M 2012J Thorac CardiovascSurg2012,144,:1
8Time optimal trajectorytracking of redundant planar cable-suspended robotsconsidering both tension and velocity constraints显示文摘Fahham H R Farid M Khooran M 2010Journal of Dynamic Systems Measurement andControl2010,133,1:1
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