Electronics Forum | Mon Jul 21 16:06:02 EDT 2003 | davef
We doubt that stain gages will provide the granularity or repeatability to provide meaningful data. Contact: Cemal Basaran, Dr Associate Professor SUNY Buffalo Work: 716-645-2114 X2429 Fax: 716-645-3773 E-Mail: cjb@eng.buffalo.edu 243 Ketler Hal
Electronics Forum | Wed Nov 28 08:42:19 EST 2001 | davef
Contact Cemal Basaran at the University at Buffalo Electronic Packaging Laboratory http://www.packaging.buffalo.edu. They develop Laser inspection technologies and use Moire Interferometry that may be able to do the things you want to do.
Electronics Forum | Wed Jan 30 17:47:22 EST 2002 | davef
Oooo, pix, coo!!! Yes, that solder connection has been beat-up. It is very �old�. So, your customer is seeing failures, correct? I can believe it. I want to say the solder in your connections doesn�t stand a chance, but lack experience in this a
Electronics Forum | Tue Sep 30 14:48:03 EDT 2003 | davef
A failure analysis laboratory can delid and assess your parts. Some commercial labs are: * Accurel Systems International 785 Lucerne Dr Sunnyvale, CA 94085 408-737-3892 Fax: 3916 [ http://www.accurel.com/ ] * ANALYTICAL SOLUTIONS, INC. 10401 Researc
Electronics Forum | Tue Jun 01 10:11:00 EDT 2004 | davef
Intermetallic growth is a diffusion process, the thickness of the intermetallic is given by: z^2 = (Do)(t)exp[-Q/RT] Where Do (m2 s-1) is the diffusion coefficient, T(�K) is the temperature, Q (J mol-1) is the activation energy and R (8.314 J mo
Electronics Forum | Wed Jan 17 15:17:22 EST 2007 | Concerned American
http://www.custac.buffalo.edu/docs/OccasionalPaper30.pdf I guess the Purchasing Managers and Bean Counters just "don't see the forest through the trees", but rather focus only on the present, the bottom line, and the stock price.
Electronics Forum | Wed Mar 13 10:29:25 EDT 2019 | tjs1634
We are located in Buffalo, NY if there is anyone around this area that you could recommend that would be interested in taking this
Electronics Forum | Mon Jun 22 15:53:35 EDT 2020 | cyber_wolf
This would be a highly unusual "requirement." In house checks on paste viscosity went the way of the buffalo years ago. The question to your customer should be: why ? All of the mainstream paste suppliers should be able to supply you with a COC th
Electronics Forum | Tue Oct 31 21:58:05 EST 2006 | davef
Initial thoughts are: * Strain gage http://www.omega.com/literature/transactions/volume3/strain.html http://www.vishay.com/brands/measurements_group/strain_gages/mm.htm * Moire interferometry http://www.buffalo.edu/news/fast-execute.cgi/article-pag
Electronics Forum | Fri Sep 02 11:20:27 EDT 2011 | johnyq
We are new to the Universal GSM machine and MPM ap25 stencil printer. We are in Fort Erie Ont. which is very near Buffalo NY. Would there be anyone in this area with experience with these machines and time to help us with a few issues. We are not str
