发明名称 |
NONDESTRUCTIVE METHOD TO DETERMINE CRYSTALLINITY IN AMORPHOUS ALLOY |
摘要 |
<p>One embodiment provides a method of determining an unknown degree of crystallinity, the method comprising: constructing a master curve plot comprising a plurality of reference curves, each reference curve representing a relationship between electrical resistivity and temperature for one of a plurality of reference alloy samples having a chemical composition and various predetermined degrees of crystallinity; for an alloy specimen having the chemical composition and the unknown degree of crystallinity, obtaining a curve representing the electrical resistivity and temperature thereof; and determining the unknown degree of crystallinity by comparing the curve to the master curve plot.</p> |
申请公布号 |
WO2013022418(A1) |
申请公布日期 |
2013.02.14 |
申请号 |
WO2011US46715 |
申请日期 |
2011.08.05 |
申请人 |
CRUCIBLE INTELLECTUAL PROPERTY LLC;APPLE INC.;ZADESKY, STEPHEN P.;PREST, CHRISTORPHER D.;WANIUK, THEODORE ANDREW |
发明人 |
ZADESKY, STEPHEN P.;PREST, CHRISTORPHER D.;WANIUK, THEODORE ANDREW |
分类号 |
G01N27/14;G01N33/20;G01N33/38 |
主分类号 |
G01N27/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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