From 32e741ae2cc0f2e9c144ace41789d998d75aedba Mon Sep 17 00:00:00 2001 From: Sharan Roongta Date: Tue, 21 Dec 2021 15:54:46 +0100 Subject: [PATCH] elastic constants for bcc iron --- .../phase/mechanical/elastic/Hooke_Fe.yaml | 24 +++++++++++++------ 1 file changed, 17 insertions(+), 7 deletions(-) diff --git a/examples/config/phase/mechanical/elastic/Hooke_Fe.yaml b/examples/config/phase/mechanical/elastic/Hooke_Fe.yaml index e736829a6..94e761aaf 100644 --- 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