Hi TechNet - the "new" system doesn't think that I am a member so here is a response that bounced back. (Jack - was this just a hint for me to stay off TechNet :) Don't ya love software changes!) Hi TechNet! Bill is correct! The phase diagram that Michael found out on the web is very incorrect! I didn't pay much attention when I first took a look at it but that diagram is wrong. It shows a eutectic temperature of 175 and eutectic end points of approximately 10% and 91% when they should be 183C, 19% , and 2.5% respectively. I would suggest we find a better web reference than this. Jason - did you receive an accurate Pb/Sn phase diagram? What I faxed over is not correct! Dave Hillman Rockwell Collins [log in to unmask] Bill Davis <[log in to unmask]> on 05/12/99 10:30:58 AM Please respond to "TechNet E-Mail Forum." <[log in to unmask]>; Please respond to Bill Davis <[log in to unmask]> To: [log in to unmask] cc: Subject: Re: [TN] phase diagram Not sure about this phase diagram- it shows eutectic at 175. I always thought that it was 183... > Bill Davis, Ph.D. > Diamond Multimedia Systems > Senior Scientist > Tel. 408.325.7868 > Cell. 408.888.5650 > e-mail: [log in to unmask] > -----Original Message----- From: Alderete, Michael [mailto:[log in to unmask]] Sent: Tuesday, May 11, 1999 10:40 AM To: [log in to unmask] Subject: Re: [TN] phase diagram Jason- See diagram on page http://www.met.kth.se/pd/element/Pb-Sn.html -Michael Alderete jason Smith wrote... ------------------------------ Date: Mon, 10 May 1999 10:43:26 -0400 From: Jason Smith <[log in to unmask]> Subject: Re: phase diagram Can anyone email me a eutectic diagram for Pb/Sn? I would appreciate it. Jason Smith Process Materials Engineer Lexmark Electronics ################################################################ TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c ################################################################ To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TechNet <your full name> To unsubscribe: SIGNOFF TechNet ################################################################ Please visit IPC's web site (http://www.ipc.org) "On-Line Services" section for additional information. For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312 ################################################################ ################################################################ TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c ################################################################ To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TechNet <your full name> To unsubscribe: SIGNOFF TechNet ################################################################ Please visit IPC's web site (http://www.ipc.org) "On-Line Services" section for additional information. For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312 ################################################################