elastic constants for bcc iron

2021-12-21 15:54:46 +01:00 · 2021-12-21 15:54:46 +01:00 · 32e741ae2c
parent eecfed7cda
commit 32e741ae2c
1 changed files with 17 additions and 7 deletions
--- a/examples/config/phase/mechanical/elastic/Hooke_Fe.yaml
+++ b/examples/config/phase/mechanical/elastic/Hooke_Fe.yaml
@ -1,9 +1,19 @@
 type: Hooke
 references:
-  - J.P. Hirth and J. Lothe,
-    Theory of Dislocations, 1982,
-    John Wiley & Sons,
-    page 837
-C_11: 242.e9
-C_12: 146.5e+9
-C_44: 112.e9
+  - D.J. Dever,
+    Journal of Applied Physics 43(8):3293-3301, 1972,
+    https://doi.org/10.1063/1.1661710
+
+T_ref: 300
+
+C_11: 231.7e+9
+C_11,T: -47.6e+6
+C_11,T^2: -54.4e+3
+
+C_12: 135.8e+9
+C_12,T: -12.9e+6
+C_12,T^2: -7.3e+3
+
+C_44: 116.8e+9
+C_44,T: -19.4e+6
+C_44,T^2: -2.5e+3