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A Comprehensive Experiment-Based Approach to Generate Stress Field and Slip Lines in Cutting Process
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study proposes a comprehensive experiment-based method to determine stress field and slip lines in metal cutting process. The chip geometry and workpiece's strain and strain rate fields are determined using an in situ ...
Effects of Cutting Edge Radius on Surface Integrity in Machining of Nickel-Based Cast Superalloy: An In Situ Imaging Approach
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Cutting edge radius is a crucial factor affecting surface integrity during metal machining, which determines product performance. However, the exact mechanism of how the cutting edge radius affects machined surface has not ...
Plastic Strain Threshold Determination for White Layer Formation in Hard Turning of AISI 52100 Steel Using Micro-Grid Technique and Finite Element Simulations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: White layer (WL) formation in metal cutting is generally found to have negative effects on the corrosion and fatigue life of machined components. Nowadays, the mechanism of the WL formation has not been understood very ...