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Lun Zhou, Jingbin Li, Longpeng Ding, Huizhe Ding, Gaokun Shi and Daolin Li
The poor adaptability of existing harvesting machinery and low work efficiency is observed due to the low-level mechanized harvesting of Xinjiang jujube orchards. A mechanical floor-standing jujube picker was designed on the basis of the characteristics ...
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Kyung-Min Na, Kiwon Lee, Seung-Kwon Shin and Hyungchul Kim
An electric railway vehicle is supplied with electricity by an OCL (Overhead Contact Line) through the contact strip of its pantograph. This transmitted electricity is then used to power the electrical equipment of the railway vehicle. This contact strip...
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?. ?. Mukha,D. V. Ustymenko
Pág. 22 - 35
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D. V. Ustymenko
Pág. 78 - 86
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Yueh-Hsien Li, Da-Ming Wang, Tzu-Yang Hsien, Kuan-Ying Chan and Juin-Yih Lai
The present work investigated the permeation of indium ions through a polymer inclusion membrane (PIM), prepared with cellulose triacetate (CTA) as the base polymer, tris(2-butoxyethyl) phosphate (TBEP) as the plasticizer and di-(2-ethylhexyl)phosphoric ...
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Hai-liang YU, Xiang-hua LIU and Gyoo-Taek LEE
Pág. 996
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S. M. Kolesov,M. V. Klymenko
Pág. 45 - 47
To improve current collector dynamic characteristics, it is offered to use as basis graphite contact inserts whose side parts are coated by copper or aluminium. It leads to the reduction of the detachment factor and to the increase of current.
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Hideaki Furumoto,Kenji Yamada and Jun Yanagimoto
Pág. 736 - 743
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