منابع مشابه
Wheelchair tire rolling resistance and fatigue.
The hysteresis loss theory of rolling resistance is developed for solid rubber wheelchair tires. The analysis is used to correlate test data for a clay-filled natural rubber and a polyurethane tire material. A discussion of tire rolling work, hysteresis loss factor measurement, and rolling loss measurement is presented. An example calculation of rolling resistance for a polyurethane tire is giv...
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Considerable investigation has been done as to whether or not a particular drug is effective for recovery of an animal after it has become exhausted. Experiments have included screening antifatigue effect on animals, but applications have not been generally established. Effects of drugs on psychological fatigue as seen in man can hardly be inferred from tests on animals. Even physiological effe...
متن کاملHistological studies on human sacral cord.
One of the authors of this report, Suzuki,1) has previously made a histological study of human lumbar cord and succeeded in arriving at many observations that contributed something in elucidating many unclari fied points on the subject. In succession to the above, the authors con ducted a similar research on human sacral cord and have come at many new observations as detailed hereunder. The mat...
متن کاملA Tire Side Slip Model with Flexible Tire Carcass and the Identification of Tire Structural Parameters
i’ire behaviour plays a very important role in vehicle dynamic studies. Because of the complexity of tire structure, some tire models use so many assumptions they cannot represent tire behaviour well, while others are so complicated they are di@icult to use in engineering applications. This study presents an analytical tire side slip modeI with flexible tire carcass which is very helpful for un...
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ژورنال
عنوان ژورنال: Journal of the Textile Machinary Society
سال: 1955
ISSN: 1883-8715
DOI: 10.4188/transjtmsj1948.8.704