DAMASK_EICMD/examples/config/phase/mechanical/eigen/thermalexpansion_SiC-beta.yaml

type: thermalexpansion

references:
  - Z. Li and R.C. Bradt,
    Journal of Materials Science 21:4366-4368, 1986,
    https://doi.org/10.1007/BF01106557

Alpha_11: 3.19e-6
Alpha_11,T: 3.60e-9
Alpha_11,T^2: -1.68e-12

T_ref: 273.15
thermal expansion coefficients for SiC this material was the initial motivation for adding fourth order polynomials, but I could not find a reliable source for the graphs send to damask@mpie.de. It seems that the CTE levels off for even higher temperature which calls for a higher order polynomial 2023-01-08 16:30:55 +05:30			`type: thermalexpansion`

			`references:`
			`- Z. Li and R.C. Bradt,`
			`Journal of Materials Science 21:4366-4368, 1986,`
			`https://doi.org/10.1007/BF01106557`

			`Alpha_11: 3.19e-6`
			`Alpha_11,T: 3.60e-9`
			`Alpha_11,T^2: -1.68e-12`

			`T_ref: 273.15`