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Showing 1 to 12 of 12 for “"Rolling Conditions"”.
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The influence of rough rolling conditions on austenite evolution in peritectic microalloyed plate steels
… has been focused on the finishing stages of hot rolling where pancaking of the austenite is desired for strength and toughness. During roughing, full recrystallization is desired for a uniform, through-thickness austenite microstructure. In this work the influence of the strain sequence during …
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Evaluation of the stress ralaxation technique for measuring softening kinetics in aluminium alloys
… it is important to implement the appropriate rolling conditions in order to control the processes of recovery and recrystallisation. The means by which the correct rolling conditions can be established is usually by extensive laboratory simulations and concomitant microstructural analysis. In …
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A study of sliding wear behavior of heat treated 1060 steel with pure rolling pre-conditioning
… of heat treated 1060 steel under sliding or pure rolling conditions have been studied well but how pure rolling affect wear behavior needs clearer relationship. Therefore, more investigation needs to be done in order to generate a complete relationship. Vacuum heat treated 1060 steel disks with …
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Stress Evolution on 3D Contact Mechanics under Orthotropic Friction and Wear Conditions
Failure in mechanical components under contact or rolling contact conditions usually results from the propagation of cracks generated inside the bodies by the stress state around them. Thus, the correct prediction of the life of mechanical elements requires a correct estimation of both superficial …
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Thermal non-Newtonian elastohydrodynamic lubrication of line contacts under sliding-rolling and simple sliding conditions
… temperature is developed for simple sliding conditions. The most influential dimensionless groups are identified from the complete sets of dimensionless groups. Numerical results obtained for sliding and rolling and for simple sliding conditions are used to develop formulas for the thermal …
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Some problems in hot rolling of al-alloys solved by the finite element method
… finite element method (FEM) to simulate hot flat rolling process. The relevant work involves selecting a suitable constitutive equation, predicting the rolling load and roll torque, computing temperature changes and lateral deformation, simulating the evolution of substructure, modelling static …
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Critical analysis of simulated thermomechanical processing of aluminium can body stock
… simulate the deformation condition of industrial rolling. Thermomechanical processing (TMP) factors such as the amount of strain, strain rate and temperature all influence the microstructural evolution. The geometry of the PSC test sample and anvil are important factors in order to achieve the …
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The prediction of applied force and torque during flat hot rolling.
… torque produced under a wide range of flat hot rolling conditions.The technique used is based on the numerical solution to the Von Karman equation developed by Alexander and applied to cold rolling conditions. In the present work, extensions have been made that allow the use of a yield .stress …
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Analysis of tire-pavement interaction and pavement responses using a decoupled modeling approach
… rubber and reinforcement. The steady-state tire rolling process was simulated using an Arbitrary Lagrangian Eulerian (ALE) formulation. The developed tire-pavement interaction model is used to evaluate the mechanism of load distribution at the tire-pavement interface under various tire loading …
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Development of deformable tire-pavement interaction: contact stresses and rolling resistance prediction under various driving conditions
… the tire-pavement system improves predictions of rolling resistance, fuel consumption, and greenhouse gas emissions. The main contribution of this research lies in the evaluation of tire and pavement as a semi-coupled system, assuming both are deformable bodies, while focusing on contact stresses, …
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Correlation between homogenisation parameters and property evolution of AA3104 CBS after hot finish rolling
… chill (DC) casting, homogenisation, hot rough rolling, hot finish rolling, and cold rolling. Homogenisation is an important phase that controls the growth of intermetallic particles (IMPs) and dispersoids, affecting mechanical performance and texture evolution in following rolling stages. This …
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Effect of roughness-induced dynamic wheel loading on flexible pavements
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2025-05-01