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A Cobalt Diffusion Based Model for Predicting Crater Wear of Carbide Tools in Machining Titanium Alloys
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In machining titanium alloys with cemented carbide cutting tools, crater wear is the predominant wear mechanism influencing tool life and productivity. An analytical wear model that relates crater ...
Design of a Robust H∞ PID Control for Industrial Manipulators
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Industrial manipulators are under various limitations against high quality motion control; for example, both frictional and dynamic disturbances should be dealt with a simple PID control structure. ...
Active Steering Control Based on the Estimated Tire Forces
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Steered vehicles on slippery roads tend to slide outward with less lateral force than on high friction roads. In this paper, an active steering control method is proposed such that the vehicles ...
Instability Boundary for Rotor-Hydrodynamic Bearing Systems, Part 2: Rotor With External Flexible Damped Support
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A rotor-hydrodynamic bearing system having external flexible damped bearing supports is more complicated than that discussed in Part 1 but it can provide a means to improve the stability of ...
Instability Boundary for Rotor-Hydrodynamic Bearing Systems, Part 1: Jeffcott Rotor With External Damping
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The instability of rotor-hydrodynamic bearing systems has been a major concern in high-speed rotating machine design. The threshold speed is usually considered to be a barrier that cannot be ...
A Computational and Experimental Study of Cold Rolling of Aluminum Alloys With Edge Cracking
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper identifies various modeling issues that are necessary for successful simulation of the cold rolling process by comparing it with experiments on aluminum alloys. It combines considerable ...
Influence of Exit Surface Angle on Drilling Burr Formation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The influence of an exit surface angle on drilling burr formation was analyzed. The experimental research found that a burr forms on only a certain portion of a hole when an exit surface ...
A New Approach to the Effect of EP Additive and Surface Roughness on the Pitting Fatigue of a Line-Contact System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A gear-cam adaptor was used to investigate the effect of an extreme pressure (EP) additive in the base oil and roller’s surface roughness on the pitting life of a disk specimen under oil ...
Theory of Anisotropic Thin-Walled Beams
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Asymptotically correct, linear theory is presented for thin-walled prismatic beams made of generally anisotropic materials. Consistent use of small parameters that are intrinsic to the problem ...
An Iterative Method for Solving Elasticity Problems for Composite Laminates
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An iterative method for approximate analytical solution of elasticity problems in composite laminates is presented. The stress analysis is performed for laminates in the three-dimensional strain ...