"基于EBSD数据的六面体网格晶体塑性有限元模型生成技术：多晶体伪三维模型制作与inp文件输出",晶体塑性有限元模型生成，基于EBSD数据生成多晶体模型，六面体网格，一层网格厚度的伪三维模型，代做，生
"基于EBSD数据的六面体网格晶体塑性有限元模型生成技术：多晶体伪三维模型制作与inp文件输出",晶体塑性有限元模型生成，基于EBSD数据生成多晶体模型，六面体网格，一层网格厚度的伪三维模型，代做，生成.inp文件
晶体塑性有限元cpfem
黄永刚子程序
考虑孪晶滑移 for文件
适合hcp结构，镁合金
,cpfem; EBSD数据; 多晶体模型; 六面体网格; 伪三维模型; 代做; .inp文件; 考虑孪晶滑移; 适合hcp结构; 镁合金。,基于EBSD数据的多晶体六面体网格模型生成：晶体塑性有限元CPFEM孪晶滑移模型的研究与应用
2025-06-26 17:31:20
1.28MB
1
SUBROUTINE UMAT(stress,statev,ddsdde,sse,spd,scd,
1 rpl, ddsddt, drplde, drpldt,
2 stran,dstran,time,dtime,temp,dtemp,predef,dpred,cmname,
3 ndi,nshr,ntens,nstatv,props,nprops,coords,drot,pnewdt,
4 celent,dfgrd0,dfgrd1,noel,npt,layer,kspt,kstep,kinc)
c WRITE (6,*) '
c NOTE: MODIFICATIONS TO *UMAT FOR ABAQUS VERSION 5.3 (14 APR '94)
c
c (1) The list of variables above defining the *UMAT subroutine,
c and the first (standard) block of variables dimensioned below,
c have variable names added compared to earlier ABAQUS versions.
c
c (2) The statement: include 'aba_param.inc' must be added as below.
c
c (3) As of version 5.3, ABAQUS files use double precision only.
c The file aba_param.inc has a line "implicit real*8" and, since
c it is included in the main subroutine, it will define the variables
c there as double precision. But other subroutines still need the
c definition "implicit real*8" since there may be variables that are
c not passed to them through the list or common block.
c
c (4) This is current as of version 5.6 of ABAQUS.
c
... ...
2023-03-15 22:47:36
300KB
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立方晶体，CPFE-UMAT子程序，需要MS+IVF以及Abaqus
2023-03-06 10:19:05
17KB
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详细的晶体塑性有限元理论及算法，固体力学，金属学等研究生，教师可用。国外经典教材。
2021-09-27 13:40:23
98.9MB
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通常用规则的六边形或四边形等来表示晶粒，不能够反映出晶界的不规则性，本文使用Voronoi方法在大型有限元软件ABAQUS中建立了多晶材料的几何模型，能够表达出晶粒的几何形状与晶界的不规则性；在此基础上提出了一种控制品粒大小分布及织构的方法，通过调整参数能够建立具有不同晶粒尺寸分布及织构的模型。
2021-06-15 15:19:27
429KB
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