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Minor contribution : 

- add SVN keyword to the material.config file for cp-Ti
- add comments in lattice file
This commit is contained in:
David Mercier 2013-09-19 09:17:09 +00:00
parent ca0b3b7b81
commit ce926aaf1f
2 changed files with 13 additions and 5 deletions
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14
code/lattice.f90
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@ -107,6 +107,7 @@ module lattice
real(pReal), dimension(3+3,lattice_fcc_Nslip), parameter, private :: &
lattice_fcc_systemSlip = reshape(real([&
! Slip direction Plane normal
0, 1,-1, 1, 1, 1, &
-1, 0, 1, 1, 1, 1, &
1,-1, 0, 1, 1, 1, &
@ -247,6 +248,7 @@ module lattice
real(pReal), dimension(3+3,lattice_bcc_Nslip), parameter, private :: &
lattice_bcc_systemSlip = reshape(real([&
! Slip direction Plane normal
! Slip system <111>{110}
1,-1, 1, 0, 1, 1, &
-1,-1, 1, 0, 1, 1, &
@ -439,6 +441,7 @@ module lattice
real(pReal), dimension(4+4,lattice_hex_Nslip), parameter, private :: &
lattice_hex_systemSlip = reshape(real([&
! Slip direction Plane normal
! Basal systems <11.0>{00.1} (independent of c/a-ratio, Bravais notation (4 coordinate base))
2, -1, -1, 0, 0, 0, 0, 1, &
-1, 2, -1, 0, 0, 0, 0, 1, &
@ -471,7 +474,7 @@ module lattice
2, -1, -1, 3, -1, 0, 1, 1, &
1, -2, 1, 3, 0, 1, -1, 1, &
-1, -1, 2, 3, 0, 1, -1, 1, &
! pyramidal system: c+a slip <11.3>{-1-1.2} -- as for hexagonal ice (Castelnau et al 1996, similar to twin system found below)
! pyramidal system: c+a slip <11.3>{-1-1.2} -- as for hexagonal ice (Castelnau et al. 1996, similar to twin system found below)
2, -1, -1, 3, -2, 1, 1, 2, & ! sorted according to similar twin system
-1, 2, -1, 3, 1, -2, 1, 2, & ! <11.3>{-1-1.2} shear = 2((c/a)^2-2)/(3 c/a)
-1, -1, 2, 3, 1, 1, -2, 2, &
@ -482,6 +485,7 @@ module lattice
real(pReal), dimension(4+4,lattice_hex_Ntwin), parameter, private :: &
lattice_hex_systemTwin = reshape(real([&
! Compression or Tension =f(twinning shear=f(c/a)) for each metal ! (according to Yoo 1981)
1, -1, 0, 1, -1, 1, 0, 2, & ! <-10.1>{10.2} shear = (3-(c/a)^2)/(sqrt(3) c/a)
-1, 0, 1, 1, 1, 0, -1, 2, &
0, 1, -1, 1, 0, -1, 1, 2, &
@ -818,7 +822,7 @@ integer(pInt) function lattice_initializeStructure(struct,CoverA)
lattice_fcc_Nstructure = lattice_fcc_Nstructure + 1_pInt ! count fcc instances
if (lattice_fcc_Nstructure == 1_pInt) then ! me is first fcc structure
processMe = .true.
lattice_NnonSchmid(myStructure) = lattice_fcc_NnonSchmid ! Currently no known non schmid contributions for FCC (to be changed later)
lattice_NnonSchmid(myStructure) = lattice_fcc_NnonSchmid ! Currently no known non Schmid contributions for FCC (to be changed later)
do i = 1_pInt,myNslip ! assign slip system vectors
sd(1:3,i) = lattice_fcc_systemSlip(1:3,i)
sn(1:3,i) = lattice_fcc_systemSlip(4:6,i)
@ -889,9 +893,9 @@ integer(pInt) function lattice_initializeStructure(struct,CoverA)
myNslip = lattice_hex_Nslip ! overall number of slip systems
myNtwin = lattice_hex_Ntwin ! overall number of twin systems
processMe = .true.
lattice_NnonSchmid(myStructure) = lattice_hex_NnonSchmid ! Currently no known non schmid contributions for hex (to be changed later)
lattice_NnonSchmid(myStructure) = lattice_hex_NnonSchmid ! Currently no known non Schmid contributions for hex (to be changed later)
! converting from 4 axes coordinate system (a1=a2=a3=c) to ortho-hexgonal system (a, b, c)
! converting from 4 axes coordinate system (a1=a2=a3=c) to ortho-hexagonal system (a, b, c)
do i = 1_pInt,myNslip
sd(1,i) = lattice_hex_systemSlip(1,i)*1.5_pReal ! direction [uvtw]->[3u/2 (u+2v)*sqrt(3)/2 w*(c/a)]
sd(2,i) = (lattice_hex_systemSlip(1,i)+2.0_pReal*lattice_hex_systemSlip(2,i))*(0.5_pReal*sqrt(3.0_pReal))
@ -900,7 +904,7 @@ integer(pInt) function lattice_initializeStructure(struct,CoverA)
sn(2,i) = (lattice_hex_systemSlip(5,i)+2.0_pReal*lattice_hex_systemSlip(6,i))/sqrt(3.0_pReal)
sn(3,i) = lattice_hex_systemSlip(8,i)/CoverA
do j = 1_pInt,lattice_hex_NnonSchmid
sns(1:3,1:3,1,j,i) = 0.0_pReal
sns(1:3,1:3,1,j,i) = 0.0_pReal
sns(1:3,1:3,2,j,i) = 0.0_pReal
enddo
enddo

4
examples/MSC.Marc/material.config_cpTi-alpha
View File

@ -1,3 +1,7 @@
#####################
# $Id: material.config 662 2010-10-01 12:18:49Z MPIE\c.kords $
#####################
# Material : cp-Ti (alpha)
#####################