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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

Study on the gasification of scrap tyre

王翠玲, Wang, Cuiling. January 2000 (has links)
published_or_final_version / Mechanical Engineering / Doctoral / Doctor of Philosophy
32

Vehicle dynamic simulation with a comprehensive model for pneumatic tires.

Gim, Gwanghun. January 1988 (has links)
This study presents an analytical approach for the mechanics of the pneumatic tires and the vehicle dynamic simulation. Most of tire dynamic parameters in this study are derived by using the tire geometry rather than experimental data. For the tire dynamic properties, explicit formulations are derived analytically as functions of slip ratio, slip angle, camber angle, and other tire dynamic parameters. These formulations can be efficiently used for the general vehicle simulations of braking/traction and steering maneuvers with a varying camber angle at irregular terrains. For on-highway vehicle simulations, a conceptual sports car is modeled as a twenty-six degrees of freedom multi-body system, while the military 1/4 ton truck M151-A2 is modeled as a fourteen degrees of freedom multi-body system for off-highway vehicle simulations. To study vehicle ride comfort, stability, and maneuverability, numerous vehicle simulations are performed using the comprehensive tire model, steering, braking, traction, nonlinear suspension, and realistic irregular terrains. For these simulations, a general-purpose multi-body dynamic analysis code (named MBOSS) has been developed.
33

Investigation on the use of rubbersoil-primer as an interface material for controlling of hydraulic conditions of loose fill slopes /

Or, Kin. January 2007 (has links)
Thesis (M.Phil.)--Hong Kong University of Science and Technology, 2007. / Includes bibliographical references. Also available in electronic version.
34

Physical and chemical characterization and upgrading of char derived from scrap tires by ultra fast pyrolysis /

Popovic, Nevena, January 2000 (has links)
Thesis (M.Sc.), Memorial University of Newfoundland, 2000. / Bibliography: p. 100-106.
35

Investigations on the geo-environmental performance of rubber-soil /

Yip, Lai Yuk. January 2003 (has links)
Thesis (M. Phil.)--Hong Kong University of Science and Technology, 2003. / Includes bibliographical references (leaves 286-292). Also available in electronic version. Access restricted to campus users.
36

Fatigue life prediction for cord-rubber composite tires using a global-local finite element method

Han, Young-hoon 28 August 2008 (has links)
Not available / text
37

Devulcanization of automobile tires via phase transfer catalysis

Milani, Michael 12 1900 (has links)
No description available.
38

Development of truck tire-terrain finite element analysis models.

Dhillon, Ranvir Singh 01 December 2013 (has links)
Heavy vehicles require tires which can withstand extreme loads while maintaining control, delivering performance and minimizing fuel consumption, particularly on soft soils. Recent advances in finite element analysis and computational efficiency have opened doors to highperformance, highly complex simulations which were not possible just a few years ago. This research aims to model two tires using non-linear finite element analysis code and validate them using static and dynamic tests, including response to steering input. Soils are modeled using both traditionally-meshed FEA techniques as well as a newer mesh-less smoothed particle hydrodynamics method. Soils are validated and the accuracy of the SPH and FEA models are compared. The tires and soils are used together to estimate the rolling resistance of the tire over various terrains. The developed soil models are sufficient to model soils behaving like clay. The SPH soil models behave closer to actual soils, providing superior penetration and shear properties. This causes the SPH soil models to exhibit rolling resistance closer to experimental data.
39

The MERCOSUR and WTO retreaded tires dispute rehabilitating regulatory competition in international trade and environmental regulation /

Morosini, Fabio Costa, January 1900 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 2007. / Vita. Includes bibliographical references.
40

Economic analysis and combines policy a study of intervention into the Canadian market for tires.

Stykolt, Stefan. January 1900 (has links)
Thesis--Harvard. / Bibliography: p. [87]-91.

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