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Method for quantifying amorphous content in bulk metallic glass parts using thermal emissivity
Method for quantifying amorphous content in bulk metallic glass parts using thermal emissivity
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机译:用热辐射率定量测定金属块状玻璃中非晶含量的方法
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摘要
Disclosed are methods and apparatus for determining an unknown degree of amorphicity in a bulk-solidifying amorphous alloy. A specimen can be prepared from the alloy, irradiated with passive radiation, imaged to provide a thermal image, and the image analyzed to assess the differences in emissivities in the image. The degree of amorphicity can be determined based on the differences in thermal emissivities.
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