Changeset 2384 for Tutorials/2DStrain


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Timestamp:
Jul 28, 2016 2:16:27 PM (5 years ago)
Author:
vondreele
Message:
 
File:
1 edited

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  • Tutorials/2DStrain/Strain fitting of 2D data in GSAS-II.htm

    r2320 r2384  
    2525  <o:Author>Von Dreele</o:Author>
    2626  <o:LastAuthor>Von Dreele</o:LastAuthor>
    27   <o:Revision>14</o:Revision>
    28   <o:TotalTime>732</o:TotalTime>
     27  <o:Revision>15</o:Revision>
     28  <o:TotalTime>733</o:TotalTime>
    2929  <o:Created>2014-01-13T15:39:00Z</o:Created>
    30   <o:LastSaved>2016-05-27T17:22:00Z</o:LastSaved>
    31   <o:Pages>1</o:Pages>
    32   <o:Words>1230</o:Words>
    33   <o:Characters>7013</o:Characters>
     30  <o:LastSaved>2016-07-28T18:34:00Z</o:LastSaved>
     31  <o:Pages>19</o:Pages>
     32  <o:Words>1229</o:Words>
     33  <o:Characters>7008</o:Characters>
    3434  <o:Company>Argonne National Laboratory</o:Company>
    3535  <o:Lines>58</o:Lines>
    3636  <o:Paragraphs>16</o:Paragraphs>
    37   <o:CharactersWithSpaces>8227</o:CharactersWithSpaces>
     37  <o:CharactersWithSpaces>8221</o:CharactersWithSpaces>
    3838  <o:Version>16.00</o:Version>
    3939 </o:DocumentProperties>
     
    4848<!--[if gte mso 9]><xml>
    4949 <w:WordDocument>
     50  <w:View>Print</w:View>
    5051  <w:SpellingState>Clean</w:SpellingState>
    5152  <w:GrammarState>Clean</w:GrammarState>
     
    667668        {font-family:"Cambria Math";
    668669        panose-1:2 4 5 3 5 4 6 3 2 4;
    669         mso-font-charset:0;
     670        mso-font-charset:1;
    670671        mso-generic-font-family:roman;
    671672        mso-font-pitch:variable;
    672         mso-font-signature:-536870145 1107305727 0 0 415 0;}
     673        mso-font-signature:0 0 0 0 0 0;}
    673674@font-face
    674675        {font-family:Calibri;
     
    13071308<p class=MsoNormal>For this demo, data were collected with a MAR2300 area
    13081309detector at APS 1-ID-C with a wavelength 0.12398 Å (100<span style='font-family:
    1309 Symbol'>m</span>m diameter beam) from a 1.5mm square hot rolled steel test specimen;
    1310 the front surface has been dusted with some CeO<sub>2</sub> to aid in
     1310Symbol'>m</span>m diameter beam) from a 1.5mm square hot rolled steel test
     1311specimen; the front surface has been dusted with some CeO<sub>2</sub> to aid in
    13111312calibration. Three images are used here; one is with no load on the sample and
    13121313the other two are with the sample under tension along the y-axis (vertical).
     
    13381339style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
    13391340mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
    1340 Calibri;mso-bidi-theme-font:minor-latin'>/exercises/2Dstrain</span></b> and
    1341 then select the files <b style='mso-bidi-font-weight:normal'><span
    1342 style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    1343 mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Calibri;mso-bidi-theme-font:
    1344 minor-latin'>nx09_strain_001.mar<span class=GramE>2300, <span style='font-family:
    1345 "Times New Roman",serif;font-weight:normal'><span
    1346 style='mso-spacerun:yes'> </span></span>nx</span>09_strain_006.mar2300 </span></b>and
    1347 <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
    1348 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin'>nx09_strain_011.mar2300</span></b>
    1349 and press <b style='mso-bidi-font-weight:normal'><span style='font-family:"Calibri",sans-serif;
    1350 mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:
    1351 Calibri;mso-bidi-theme-font:minor-latin'>Open</span></b>.<span
    1352 style='mso-no-proof:yes'> Select the 1<sup>st</sup> image (001) from the
    1353 GSAS-II data tree and select </span><b style='mso-bidi-font-weight:normal'><span
    1354 style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
    1355 mso-hansi-theme-font:minor-latin;mso-no-proof:yes'>Image Controls</span></b><span
    1356 style='mso-no-proof:yes'>; adjust the </span><b style='mso-bidi-font-weight:
     1341Calibri;mso-bidi-theme-font:minor-latin'>2Dstrain/data</span></b> and then
     1342select the files <b style='mso-bidi-font-weight:normal'><span style='font-family:
     1343"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:
     1344minor-latin;mso-bidi-font-family:Calibri;mso-bidi-theme-font:minor-latin'>nx09_strain_001.mar<span
     1345class=GramE>2300, <span style='font-family:"Times New Roman",serif;font-weight:
     1346normal'><span style='mso-spacerun:yes'> </span></span>nx</span>09_strain_006.mar2300
     1347</span></b>and <b style='mso-bidi-font-weight:normal'><span style='font-family:
     1348"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:
     1349minor-latin'>nx09_strain_011.mar2300</span></b> and press <b style='mso-bidi-font-weight:
    13571350normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
    1358 minor-latin;mso-hansi-theme-font:minor-latin;mso-no-proof:yes'>Max intensity</span></b><span
     1351minor-latin;mso-hansi-theme-font:minor-latin;mso-bidi-font-family:Calibri;
     1352mso-bidi-theme-font:minor-latin'>Open</span></b>.<span style='mso-no-proof:
     1353yes'> Select the 1<sup>st</sup> image (001) from the GSAS-II data tree and
     1354select </span><b style='mso-bidi-font-weight:normal'><span style='font-family:
     1355"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;mso-hansi-theme-font:
     1356minor-latin;mso-no-proof:yes'>Image Controls</span></b><span style='mso-no-proof:
     1357yes'>; adjust the </span><b style='mso-bidi-font-weight:normal'><span
     1358style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:minor-latin;
     1359mso-hansi-theme-font:minor-latin;mso-no-proof:yes'>Max intensity</span></b><span
    13591360style='mso-no-proof:yes'> so that the CeO2 rings are visible (~1500 will
    13601361suffice). You should see:<o:p></o:p></span></p>
     
    15541555<p class=MsoNormal>And the rings are listed on the <b style='mso-bidi-font-weight:
    15551556normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
    1556 minor-latin;mso-hansi-theme-font:minor-latin'>Stress/Strain</span></b> data
    1557 window; a scroll bar allows easy access to all the entries.</p>
     1557minor-latin;mso-hansi-theme-font:minor-latin'>Stress/Strain</span></b> data window;
     1558a scroll bar allows easy access to all the entries.</p>
    15581559
    15591560<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
     
    15741575a refresh of the ring selections; after you are done the <b style='mso-bidi-font-weight:
    15751576normal'><span style='font-family:"Calibri",sans-serif;mso-ascii-theme-font:
    1576 minor-latin;mso-hansi-theme-font:minor-latin'>Strain</span></b> plot should
    1577 look like</p>
     1577minor-latin;mso-hansi-theme-font:minor-latin'>Strain</span></b> plot should look
     1578like</p>
    15781579
    15791580<p class=MsoNormal><span style='mso-no-proof:yes'><!--[if gte vml 1]><v:shape
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