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Design 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 ...
Damping Identification and Serviceability Assessment of a Cable-Stayed Bridge Based on Operational Monitoring Data
Publisher: American Society of Civil Engineers
Abstract: This study reports on the assessment of the vibrational serviceability performance of a parallel cable-stayed bridge, which was subjected to a vortex-induced vibration (VIV) in 2011, by identifying modal damping ratios ...
Application of Design Axioms for Glass Bulb Design and Software Development for Design Automation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The automation concept is being applied to many areas as the automation system in the manufacturing field works more efficiently. Automation of the design process is also very important for ...
Reducing Treatment Selection Bias for Estimating Treatment Effects Using Propensity Score Method
Publisher: American Society of Civil Engineers
Abstract: Treatment selection bias leads to an inaccurate estimation of treatment effects as applied to specific sites or problem locations. Treatment selection bias is a major source of inconsistency in the results obtained from ...
Topology Optimization for Structures With Nonlinear Behavior Using the Equivalent Static Loads Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Many structures in the real world show nonlinear responses. The nonlinearity may be due to some reasons, such as nonlinear material (material nonlinearity), large deformation of the structures ...
Flake Orientation in Injection Molding of Pigmented Thermoplastics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the present work, experimental studies are carried out to understand orientation kinematics of pigment flakes during the injection molding process. The injection molding experiments are carried ...