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RISOrthogonal Microcutting of Thin Workpieces
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: With a broader intention of producing thin sheet embossing molds, orthogonal cutting experiments of thin workpieces are conducted. Challenges in machining thin workpieces are many: machining induced stress and deformation, ...
The Constant Force Component due to Material Separation and Its Contribution to the Size Effect in Specific Cutting Energy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The contribution of material separation in cutting ductile metals to the constant force component, and, hence, to the size effect in specific cutting energy is explored in this paper. A ...
Evidence of Ductile Tearing Ahead of the Cutting Tool and Modeling the Energy Consumed in Material Separation in Micro-Cutting
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Orthogonal cutting experiments using a quick-stop device are performed on Al2024-T3 and OFHC copper to study the chip–workpiece interface in a scanning electron microscope. Evidence of ductile ...