NATO Alloys?  


-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Inge
Sent: Tuesday, February 09, 2010 3:36 PM
To: [log in to unmask]
Subject: Re: [TN] IMC

Werner, 
what intermedals are formed in Vancouver? USA and Germany > US32/D26 and
finally D38/US33?
/Inge
  ----- Original Message ----- 
  From: Werner Engelmaier 
  To: [log in to unmask] ; [log in to unmask] 
  Sent: Friday, February 26, 2010 10:46 AM
  Subject: Re: [TN] IMC


  Hi Inge,
  No, they form some nice crystalline plateletts, just like AgSn and
AuSn-IMCs and just like them lead to solder embrittlement in sufficient
concentration. I will be publishing a column on it in Global SMT &
Packaging in about May or June.
  Werner







  -----Original Message-----
  From: Inge <[log in to unmask]>
  To: Werner Engelmaier <[log in to unmask]>; [log in to unmask]
  Sent: Fri, Feb 26, 2010 1:36 pm
  Subject: Re: [TN] IMC


  Hi, did not know of Tin/Palladium IMC. Thought they formed an alloy. 
  /Inge 
   
  -------------------------------------------------- 
  From: "Werner Engelmaier" <[log in to unmask]> 
  Sent: den 26 February 2010 07:50 
  To: <[log in to unmask]> 
  Subject: [TN] IMC 
   
  > Hi all, 
  > What are the intermetallic compounds formed between Sn and Pd? 
  > Werner 
  > 
  > 
  > 
  > 
  >
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