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An Accurate Method for Determining Cutter-Workpiece Engagements in Five-Axis Milling With a General Tool Considering Cutter Runout
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Cutter runout is universal and inevitable in milling process and has a direct impact on the shape of the in-process geometry. However, most of the works on the cutter-workpiece engagement (CWE) extraction neglect the cutter ...
Mechanistic Modeling of Five-Axis Machining With a Flat End Mill Considering Bottom Edge Cutting Effect
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In five-axis milling, the bottom edge of a flat end mill is probably involved in cutting when the lead angle of tool axis changes to negative. The mechanistic model will lose accuracy if the bottom edge cutting effect is ...
Analysis of Multilayer Cylindrical Thermal Conduction With a Time-Varying Convective Boundary Condition
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Heat transfer in a multilayer body plays a key role in design and optimization of several engineering systems. While the analysis of simple multilayer problems is quite straightforward, realistic scenarios such as ...
Analytical Solution for Temperature Distribution in a Multilayer Body With Spatially Varying Convective Heat Transfer Boundary Conditions on Both Ends
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Analytical modeling of thermal conduction in a multilayer body is of practical importance in several engineering applications such as microelectronics cooling, building insulation, and micro-electromechanical systems. A ...
Lithium Battery Thermal Management Based on Lightweight Stepped-Channel Liquid Cooling
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study proposes a stepped-channel liquid-cooled battery thermal management system based on lightweight. The impact of channel width, cell-to-cell lateral spacing, contact height, and contact angle on the effectiveness ...
Optimization of Thermal Non-Uniformity Challenges in Liquid-Cooled Lithium-Ion Battery Packs Using NSGA-II
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Heat removal and thermal management are critical for the safe and efficient operation of lithium-ion batteries and packs. Effective removal of dynamically generated heat from cells presents a substantial challenge for ...