Reliable Material Properties of Aluminum Pads with Strong Delamination Toughness in Gold - Aluminum Wire Bonding

A micromechanism study of thermosonic gold wire bonding on aluminum pad

on aluminum pad H. Xu, C. Liu, V. V. Silberschmidt, S. S. Pramana, T. J. White, Z. Chen, M. Sivakumar, and V. L. Acoff Wolfson School of Mechanical and Manufacturing Engineering, Loughborough University, Loughborough, LE11 3TU, United Kingdom Department of Metallurgical and Materials Engineering, The University of Alabama, Tuscaloosa, Alabama 35487, USA School of Materials Science and Engineeri...

Correlation between mechanical properties and microstructure of different aluminum wire qualities after ultrasonic bonding

Cryogenic Toughness of Commercial Aluminum-Lithium Alloys: Role of Delamination Toughening

Mechanisms influencing the plane-strain fracture toughness behavior of commercial aluminum-lithium alloys at cryogenic temperatures are investigated as a function of microstructure and plate orientation. It is confirmed that certain alloys show a marked increase in tensile ductility and toughness with decrease in temperature, although such behavior is not found in the short-transverse orientati...

Surface Analysis of Aluminum Bonding Pads in Flash Memory Multichip Packaging

Copyright ©2014 KIEEME. All rights reserved. This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted noncommercial use, distribution, and reproduction in any medium, provided the original work is properly cited. pISSN: 1229-7607 eISSN: 2092-7592 DOI: http://dx...

Bonding Aluminum to Enamel with Ultrasonic Energy.