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Online since: October 2013
Authors: Wei Wang, Xuan Hu He, Ying Nan Wang, Jing Geng, Jun Kong, Sheng Bin Fan
[4] Sun D I, Ashley B, Brewer B, et al.
El-Hawary.
Online since: May 2015
Authors: Tomáš Bakša, Pavel Hanzl, Miroslav Zetek, Tomas Kroupa
El-Gallab, Machining of Al/SiC particulate metal-matrix composites Part I: Tool performance, Canada, 1997
Online since: August 2013
Authors: Jian Guo Wei, Jian Rong Wang, Yang Yu, Mei Yu
[2] Hideaki Minakata, Yasuo Hayashibara, Katsuhiro Ichizawa, Takehito Horiuchi, Masahiro Fukuta, Shohei Fujita, Hiroshi Kaminage, el al.
Online since: November 2015
Authors: Veronica Argesanu, Ion Borozan, Francesco Cosco
It was used the human body model described by Griffin, et al., 2003 from which it has been extracted the necessary values and mean values of their human body models.
El-Azab, M.
Online since: April 2016
Authors: Tadeusz Łagoda, Andrzej Kurek, Anna Kulesa, Krzysztof Kluger, Henryk Achtelik
What is more, author’s proposal (8) is shaped like a letter ‘S’ which is sometimes advised for stress-life models (Kurek et al., 2015).
[15] Nieslony A., Kurek A., EL Dsoki Ch., Kaufmann H. (2012), A Study of Compatibility Between two ical Fatigue Curve Models based on Some Selected Structural Materials, International Journal of Fatigue, Vol. 39, 88-94
Online since: December 2007
Authors: Ying Xue Yao, W.Z. Xie, Y. Lu
It is seen that preload affects natural frequency obviously, and the critical rotation speed will go up if gaining preload. 0 1000 2000 3000 4000 5000 6000 50 150 250 350 Axi al pr el oad( N) Na t u r a l Fr equency( Hz) First order Second order Third order Fourth order Fig. 6 Variation of low order natural frequency along with the variation of preload Table2 Variation of low order natural frequency along with the variation of preload (50~400N) order first-order(Hz) second-order(Hz) third-order(Hz) fourth-order(Hz) variation range of frequency 707~863 1492~1836 4103~4528 5404~5748 Conclusions In this paper, the FEM model of motorized spindle is set up to research on its dynamic characteristics, which is effected by the axial preload on the natural frequency, the motorized spindle's natural frequencies and corresponding vibration shapes, centrifugal forces and gyroscopic moments on the motorized spindle shaft.
Online since: December 2007
Authors: Ying Chun Liang, Shen Dong, Yong Da Yan, Tao Sun, Yong Zhi Cao
Kramer et al. were the first to demonstrate a graphoepitaxial strategy for creating single-crystal films of block copolymers over large areas of a substrate [4].
Yoon and E.L.
Online since: September 2016
Authors: Nataliya Shaburova, T.D. Ratmanov, D.D. Larionov
Time of the first defects fixation on the metal coating by the effect of HF [2] The coating material The substrate material Si SiO2 Al Cr Cu Mo Ni Photoresist Pt Si3N4 Ag Ta Ti W n/a n/a 10 min n/a 4 min 5 min 4 min n/a 3 min n/a n/a n/a n/a n/a 8 min n/a 4 min 5 min 4 min n/a 2 min n/a n/a n/a According to the submitted data, tantalum, molybdenum and tungsten have the best processing characteristics.
[17] Abd El-Hady B.
Online since: February 2011
Authors: Rui Ting Ma, San Kuan Chen, Gang Zhang
Such behavior was also observed by Zhong et al [12].
El-Dek.
Online since: November 2011
Authors: Yu Wang, Xiao Lin Wang, Zhi Quan Deng
Pang, D.Howe, et el.
Hua, et al.
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