Why spin sharing seems to be successful in texture simulations?

被引：5

作者：

Bolmaro, RE ^{[1
]}

Fourty, A ^{[1
]}

Bertinetti, MA ^{[1
]}

Roatta, A ^{[1
]}

Signorelli, JW ^{[1
]}

机构：

[1] Univ Nacl Rosario, CONICET, Inst Fis Rosario, Fac Ciencias Exactas Ingn & Agrimensura, RA-2000 Rosario, Argentina

来源：

TEXTURES OF MATERIALS, PTS 1 AND 2 | 2002年 / 408-4卷

关键词：

dislocation arrays; grain interaction; self-consistent models; texture simulations;

D O I：

10.4028/www.scientific.net/MSF.408-412.347

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The current paper presents further developments in the scheme of co-spin used to simulate texture evolution in polycrystalline materials [1]. Statistical parameters are calculated to show the agreement between experimental distribution functions and log-normal distributions. The capabilities of the model to calculate crystal reorientations at the level of a few grains are also checked and the model is further founded on physical grounds.

引用

页码：347 / 352

页数：6

共 8 条

[1] Evolution of grain-scale microstructure during large strain simple compression of polycrystalline aluminum with quasi-columnar grains: OIM measurements and numerical simulations [J].

Bhattacharyya, A ;

El-Danaf, E ;

Kalidindi, SR ;

Doherty, RD .

INTERNATIONAL JOURNAL OF PLASTICITY, 2001, 17 (06) :861-883

[2] A new approach to crystal spin calculation during deformation texture development [J].

Bolmaro, RE ;

Fourty, A ;

Roatta, A ;

Bertinetti, MA ;

Turner, PA ;

Signorelli, JW .

SCRIPTA MATERIALIA, 2000, 43 (06) :553-559

[3]

BOLMARO RE, 1999, TEXTURE MICROSTRUCT, V33, P125

[4]

DUGGAN BJ, 1996, P ICOTOM 11 XIAN CHI, V1, P225

[5] Scaling of the spacing of deformation induced dislocation boundaries [J].

Godfrey, A ;

Hughes, DA .

ACTA MATERIALIA, 2000, 48 (08) :1897-1905

[6] Development of microstructure in FCC metals during cold work [J].

Hansen, N ;

Jensen, DJ .

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1999, 357 (1756) :1447-1469

[7] High angle boundaries formed by grain subdivision mechanisms [J].

Hughes, DA ;

Hansen, N .

ACTA MATERIALIA, 1997, 45 (09) :3871-3886

[8] Scaling of microstructural parameters: Misorientations of deformation induced boundaries [J].

Hughes, DA ;

Liu, Q ;

Chrzan, DC ;

Hansen, N .

ACTA MATERIALIA, 1997, 45 (01) :105-112

← 1 →