Article View: sci.materials
Article #322Re: common solder materials
From: GSD Advanced Packing/Processes
Date: Thu, 19 Nov 1992 18:30
Date: Thu, 19 Nov 1992 18:30
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2294 bytes
pkbhatti@kopth004.delcoelect.com (Pardeep K. Bhatti) writes: >In article <1992Nov18.161229.11293@engr.uark.edu> bic@engr.uark.edu (CHANDRAN BIJU I) writes: >>Is anyone out there familiar with a book or an article listing the mechanical >>properties (Youngs modulus, etc.) of common solder materials. >> > >Welcome to the exotic world of solder materials!!! > >There is very limited solder property data in books, but there are a good >number of technical papers on this subject. A good starting point will be >the ASME Journal of Electronic Packaging and IEEE Transactions on Components, >Hybrids, and Manufacturing Technology (CHMT). Also check proceedings from >ASME WAM conferences from recent years. However, there is a wide variation >in the published solder property data in the literature. For example, there >is a 5 to 1 variation in the reported Young's modulus figures for the most >common solder (63/37 Sn-Pb). >Pardeep K. Bhatti pkbhatti@kopth004.delcoelect.com You might also consider "Solders and Soldering",by Howard Manko for sketchy properties. The International Tin Research Institute (ITRI, Uxbridge England) has a nice compilation of tin based solder properties which they will send you if you ask nicely. There's also the monograph "Solder Mechanics: A State of the Art Assessment", edited by D. Frear, W.B. Jones and K.R.Kinsman which may include useful information on solder properties and more importatntly, how to interpret published properties, i.e., what behavior to expect at what templerature and stress state conditions. Steve Axdal Computing Devices International app@shamash.cdc.com
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arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!sol.ctr.columbia.edu!The-Star.honeywell.com!umn.edu!noc.msc.net!uc.msc.edu!shamash!appReferences:
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Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!sol.ctr.columbia.edu!The-Star.honeywell.com!umn.edu!noc.msc.net!uc.msc.edu!shamash!app From: app@shamash.cdc.com ( GSD Advanced Packing/Processes) Newsgroups: sci.materials,sci.engr.mech Subject: Re: common solder materials Summary: Good Luck finding exact info! Keywords: mech props, solder materials Message-ID: <49751@shamash.cdc.com> Date: 19 Nov 92 18:30:15 GMT References: <1992Nov18.161229.11293@engr.uark.edu> <1992Nov18.202311.29107@kocrsv01.delcoelect.com> Followup-To: sci.materials Organization: Control Data Corporation, Arden Hills, MN Lines: 34