The mobile tribotester design in roller-block and roller-roller system using in sliding and rolling-sliding contact
نویسندگان
چکیده
منابع مشابه
The Rolling Resistances of Roller Skis and Their Effects on Human Performance during Treadmill Roller Skiing
Modern ski-treadmills allow cross-country skiers, biathletes and ski-orienteers to test their physical performance in a laboratory environment using classical and freestyle techniques on roller skis. For elite athletes the differences in performance between test occasions are quite small, thus emphasising the importance of knowing the roller skis’ rolling resistance coefficient, μR, in order to...
متن کاملHydraulic System Design and Dynamic Modeling of the Tire Roller
We are studying a hydraulic system design and vehicle dynamic modeling for a development of tire roller system, because those are very important in analysis of tire roller. Generally, tire roller is one of the useful machines in a road construction field and it technically applied for many other construction fields. Also, we conceptualize of new hydraulic and traction system, and define about t...
متن کاملA portable roller ski rolling resistance measurement system
Roller skis are used by cross-country skiers, biathletes and ski-orienteers for their snow-free training and in roller ski competitions. Additionally, much of the current sports research into the physiology and biomechanics of crosscountry skiing is conducted indoors on treadmills using roller skis. For elite athletes, the differences in performance are quite small, thus emphasising the importa...
متن کاملin a list Matthew Roller
Gelley, A. (ed.) (1995) Unruly Examples: On the Rhetoric of Exemplarity, Stanford: Stanford University Press. Hursthouse, R. (2006) "The Central Doctrine of the Mean," in R. Kraut (ed.) , The Blackwell Guide to Aristotle's Nichomachean Ethics, Oxford: Blackwell, 96-115. Inwood, B. (2005) "Getting to Goodness" in B. Inwood (ed.), Reading Seneca: Stoic Philosophy at Rome, Oxford: Oxford Universit...
متن کامل[Roller skating injuries].
The aim of this study was to investigate the number and types of accidents which occur in connection with roller-skates, and also to find out in which anatomical area the most injuries occurred. During the period 01.02.1995 to 31.08.1996, 389 patients sustained injuries in connection with roller-skates. Fifty-nine percent of all accidents happened on a public road. Out of 389 injuries, 174 sust...
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ژورنال
عنوان ژورنال: Mechanik
سال: 2018
ISSN: 0025-6552
DOI: 10.17814/mechanik.2018.1.8