A new spatial-domain thermoreflectance method to measure a broad range of anisotropic in-plane thermal conductivity

•Accurate measurements of a broad range of in-plane thermal conductivity from 1-2000 W/(m•K) with a typical uncertainty of 10W/(m·K). In this work, a new spatial-domain thermoreflectance (SDTR) method has been developed to measure a broad range of kin of millimeter-scale small samples, including tho...

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Veröffentlicht in:	International journal of heat and mass transfer 2022-08, Vol.191, p.122849, Article 122849
Hauptverfasser:	Jiang, Puqing, Wang, Dihui, Xiang, Zeyu, Yang, Ronggui, Ban, Heng
Format:	Artikel
Sprache:	eng
Schlagworte:	anisotropic Conductivity Data processing Heat conductivity Heat loss Heat transfer in-plane thermal conductivity Mathematical analysis SDTR spatial-domain thermoreflectance sub-millimeter scale sample Symmetry Tensors Thermal conductivity
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