Dislocation density crystal plasticity based finite element modeling of ultrasonic consolidation

22nd Annual International Solid Freeform Fabrication Symposium - An Additive Manufacturing Conference, SFF 2011

Volumn , Issue , 2011, Pages 375-404

  Pal, D ^a   Stucker, B E ^b  

^a Utah State University   (United States)

^b University of Louisville   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

3D PRINTERS; ALUMINUM ALLOYS; ANISOTROPY; BOUNDARY CONDITIONS; DEFORMATION; DIGITAL STORAGE; HARDENING; MANUFACTURE; SINGLE CRYSTALS; TITANIUM ALLOYS; ULTRASONICS;

DISLOCATION STRUCTURES; GEOMETRICALLY NECESSARY DISLOCATION DENSITIES; MACROSCOPIC BOUNDARY CONDITION; MICROSCOPIC OBSERVATIONS; POLYCRYSTALLINE ALUMINUM; SUBSTRUCTURE EVOLUTION; TENSION-COMPRESSION ASYMMETRY; ULTRASONIC CONSOLIDATION;

DISLOCATIONS (CRYSTALS);

EID: 84898433965     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

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3. Ma, A. et al.2006. A dislocation density based constitutive model for crystal plasticity FEM including geometrically necessary dislocations. Acta Materialia, 54: 2169-2179.
4. Pal, D. 2011. Dislocation density based finite element modeling of ultrasonic consolidation. Graduate School of Mechanical and Aerospace Engineering, Utah State University, USA. PhD Thesis.
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