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RISDesign of Thermal Interface Material With High Thermal Conductivity and Measurement Apparatus
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A thermal interface material (TIM) is a crucial material for transferring heat from a die to a heatsink. We developed a new TIM composed of carbon nanotubes, silicon thermal grease, and ...
Design of Micro-Temperature Sensor Array With Thin Film Thermocouples
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We are in the process of developing a micro-temperature sensor array with T-type (copper–constantan) thin film thermocouples (TFTCs) to measure the chip temperature distribution of electronic ...
On-Line Tool Wear Estimation Using Force Measurement and a Nonlinear Observer
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: On-line tool wear monitoring in metal-cutting operations is essential for an on-line process optimization. In this paper, tool flank wear is estimated on-line by utilizing a nonlinear observer ...
On-Line Flank Wear Estimation Using an Adaptive Observer and Computer Vision, Part 2: Experiment
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An on-line flank wear estimation system, using the integrated method presented in Part 1 of the paper, is implemented in a laboratory environment, and its performance is evaluated through turning ...
On-Line Flank Wear Estimation Using an Adaptive Observer and Computer Vision, Part 1: Theory
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The problem of developing a reliable on-line flank wear measurement system is treated using the integration of an adaptive observer, based on cutting force measurement, and computer vision. In ...
Quantification of Creep Cavitation in Welded Joint and Evaluation of Material Characteristics of Simulated Heat-Affected Zone in X 20 CrMoV 12 1 Steel
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: X 20 CrMoV 12 1(DIN 17 175) steel has been used for components subjected to high temperature in power plants and chemical and petroleum industries. Therefore, extensive studies have been made ...