Search
Now showing items 1-3 of 3
Translation Solder Self-Alignment Mechanics Modeling for a Flip Chip in the Presence of a Viscous Fluid
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Conventional flip chip on board processing involves four major steps: flux application, solder reflow, underfill flow, and underfill cure. The latter two steps are particularly time consuming. ...
The Role of Gas Dissolution and Induced Crystallization During Microcellular Polymer Processing: A Study of Poly (Ethylene Terephthalate) and Carbon Dioxide Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: One of the critical steps in the production of microcellular polymers is the dissolution of gas into a polymer matrix. In this paper, the formation of a gas and semi-crystalline thermoplastic ...
Displacement Theory for Fixturing Design of Thin Flexible Circuit Board Assembly
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The compliant nature of flexible substrates subject to assembly forces can result in severe misregistration of the component leads and substrate bond pads, leading to assembly process defects. ...
CSV
RIS