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Dagang Wang, Xiangru Wang, Guozheng Xie and Huilong Zhu
The wear rate and dissipation energy during tension?torsion cyclic loading of steel wires with fretting contact in different environmental media were explored in this study. Hysteresis loops of tangential force versus displacement amplitude (Ft-D) and to...
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Yong Du and Zhang-ming Gou
As the limit of traditional contact measurement, it is difficult to precisely measure the steel cables twisted by a branch of wires especially at elevated temperature. In this paper the strain-stress relationships of S355 and S690 structural steel, 1860 ...
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Pengfei Zhang, Zhifeng Tang, Fuzai Lv and Keji Yang
Ultrasonic guided waves (UGWs) have attracted attention in the nondestructive testing and structural health monitoring (SHM) of multi-wire cables. They offer such advantages as a single measurement, wide coverage of the acoustic field, and long-range pro...
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M. O. Kostin
Pág. 86 - 96
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F. P. Shkarbets,O. V. Ostapchuk,A. M. Hrebeniuk
Pág. 114 - 115
The control system of contact wire integrity and the element of signal selection by the supervision system and also its further tuning are considered.
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F. P. Shkrabets,O. V. Ostapchuk,O. M. Hrebeniuk
Pág. 76 - 77
The type of damages is considered when the malfunction of regular tools of protection from emergency regimes in a hauling network is probable. The use of device of protecting from the break of a contact wire is offered. The charts of realization of this ...
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