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<div style="direction: ltr;">Thanks for letting us know, Dr. Shuai.<span id="ms-outlook-ios-cursor"></span></div>
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<div style="direction: ltr;">Regards </div>
<div style="direction: ltr;">Pooriya </div>
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<div class="ms-outlook-ios-signature">Get <a href="https://aka.ms/o0ukef">Outlook for iOS</a></div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Ncame-students <ncame-students-bounces@mailman.eng.auburn.edu> on behalf of Shuai Shao <sshao@auburn.edu><br>
<b>Sent:</b> Friday, December 18, 2020 7:28:38 PM<br>
<b>To:</b> Nabeel Ahmad <nza0057@auburn.edu>; ncame-students@eng.auburn.edu <ncame-students@eng.auburn.edu><br>
<b>Cc:</b> Seyed Ghiaasiaan <srg0041@auburn.edu>; Michael Knotts <mjk0017@auburn.edu>; Nima Shamsaei <shamsaei@auburn.edu><br>
<b>Subject:</b> Re: [Ncame-students] Heat-treatment NASA</font>
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<p class="x_MsoNormal">All, </p>
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<p class="x_MsoNormal">Please be aware that on the <b><span style="background:yellow">OLD box furnace</span></b> the
<b>actual temperature is ~15 degrees lower than the set temperature</b>. When you use it, this has to be corrected.</p>
<p class="x_MsoNormal"> </p>
<p class="x_MsoNormal"><b>For instance, if you want to stress relieve at 1000 dC, then you need to set it at 1015 dC to compensate.</b></p>
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<p class="x_MsoNormal">Best regards,</p>
<p class="x_MsoNormal">Shuai</p>
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<p class="x_MsoNormal"><b><span style="font-family:"Garamond",serif">------------------------------------------------</span></b><span style="font-family:"Garamond",serif"></span></p>
<p class="x_MsoNormal"><b><span style="font-family:"Garamond",serif">Shuai Shao, Ph.D.
</span></b><span style="font-family:"Garamond",serif"></span></p>
<p class="x_MsoNormal"><span style="font-family:"Garamond",serif">Associate Professor</span></p>
<p class="x_MsoNormal"><span style="font-family:"Garamond",serif">Department of Mechanical Engineering</span></p>
<p class="x_MsoNormal"><span style="font-family:"Garamond",serif">1454 Wiggins Hall</span></p>
<p class="x_MsoNormal"><span style="font-family:"Garamond",serif">Auburn University</span></p>
<p class="x_MsoNormal"><span style="font-family:"Garamond",serif">Auburn, AL</span></p>
<p class="x_MsoNormal"><span style="font-family:"Garamond",serif">Tel: 334-844-4867</span></p>
<p class="x_MsoNormal"><img width="206" height="43" id="x_Picture_x0020_1" src="cid:image002.png@01D6D573.FBA5F100" style="width:2.1458in; height:.4513in"></p>
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<p class="x_MsoNormal"><b>From:</b> Nabeel Ahmad <nza0057@auburn.edu> <br>
<b>Sent:</b> Friday, December 18, 2020 6:11 PM<br>
<b>To:</b> ncame-students@eng.auburn.edu<br>
<b>Cc:</b> Nima Shamsaei <shamsaei@auburn.edu>; Shuai Shao <sshao@auburn.edu>; Seyed Ghiaasiaan <srg0041@auburn.edu>; Michael Knotts <mjk0017@auburn.edu><br>
<b>Subject:</b> Heat-treatment NASA</p>
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<p class="x_MsoNormal"><span style="color:#1F3864">Good evening Students,</span></p>
<p class="x_MsoNormal"><span style="color:#1F3864"> </span></p>
<p class="x_MsoNormal"><span style="color:#1F3864">Dr. Shamsaei asked us to follow this before performing any stress-relieve or shipping the samples:</span></p>
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Use a<b><u> </u></b>new box furnace to do stress-relieve on all the LB-DED tensile samples ( or any specimen which will be machined later on).</li><li class="x_MsoListParagraph" style="color:#1F3864; margin-left:0in; mso-list:l1 level1 lfo3">
Use old box furnace to do stress-relieve on the as-built fatigue specimens (or any specimen which will be tested in as-built condition). Besides, while using the old box furnace, please ensure to center the furnace door to avoid any inflow of air.</li><li class="x_MsoListParagraph" style="color:#1F3864; margin-left:0in; mso-list:l1 level1 lfo3">
If you are shipping samples for the HIP process, Please do not write any heat-treatment cycle other than HIP cycle on the sheet.</li></ol>
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<p class="x_MsoNormal"><span style="color:#1F3864"> </span></p>
<p class="x_MsoNormal"><span style="color:#1F3864">Thanks,</span></p>
<p class="x_MsoNormal"><span style="color:#1F3864">Nabeel</span></p>
<p class="x_MsoNormal"><span style="color:#1F3864"> </span></p>
<p class="x_MsoNormal"><span style="color:#1F3864"> </span></p>
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