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Characterization of Process for Embedding SiC Fibers in Al 6061 O Matrix Through Ultrasonic Consolidation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, continuous SiC fibers were embedded in an Al 6061 O matrix through ultrasonic consolidation at room temperature. The optimum embedding parameters were determined through peel tests ...
Reliability of Fine Pitch Sn–3.8Ag–0.7Cu Flip Chip Solder Joints With Different Connection Pads on PCB
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The reliability of fine pitch Sn–3.8Ag–0.7Cu flip chip solder joints with three different pads, i.e., bare pads, pads with solder masks, and pads with microvia, on printed circuit boards (PCBs) ...
Analysis of the Micro-Mechanical Properties in Aged Lead-Free, Fine Pitch Flip Chip Joints
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This research seeks to characterize the micro-mechanical behavior of Sn-Ag-Cu solder bumps/joints generated by fine pitch flip chip assembly processes. The solder bumps and joints that were aged ...
Methodology for Assessing the Sustainability of Metro Systems Based on Emergy Analysis
Publisher: American Society of Civil Engineers
Abstract: The sustainability of a metro system is important not only to itself but also to local socioeconomic development. However, very few methodologies can be found for assessing the sustainability of metro systems, especially ...
Safety Behavior among Construction Workers: Influences of Personality and Leadership
Publisher: ASCE
Abstract: This study investigated whether the relationships of personality with safety compliance and safety participation remains significant when safety-specific transformational leadership is supplied by supervisors. It also ...