Grain refinement in cast steels.

1974
Serbest, Selahattin
Show full item record
63
views
0
downloads
https://hdl.handle.net/11511/9261
Graduate School of Natural and Applied Sciences, Thesis

Suggestions

Grain refinement in cast steels.
Kazanoğlu, Taner; Department of Metallurgical Engineering (1978)
Grain burnback analysis in the design of a solid propellant rocket motor
Yıldırım, Cengizhan; Aksel, Haluk; Department of Mechanical Engineering (1998)
Grain-Scale Investigations of Deformation Heterogeneities in Aluminum Alloys
GÜLER, BARAN; Simsek, Ulke; Yalçınkaya, Tuncay; EFE, MERT (2018-04-25)
The an isotropic deformation of Aluminum alloys at micron scale exhibits localized deformation, which has negative implications on the macroscale mechanical and forming behavior. The scope of this work is twofold. Firstly, micro-scale deformation heterogeneities affecting forming behavior of aluminum alloys is investigated through experimental microstructure analysis at large strains and various strain paths. The effects of initial texture, local grain misorientation, and strain paths on the strain localiza...
Grain boundary grooving in bi-crystal thin films induced by surface drift-diffusion driven by capillary forces and applied uniaxial tensile stresses
Akyildiz, Oncu; ÖREN, ERSİN EMRE; Ogurtani, Tarik Omer (2012-01-01)
Grain boundary (GB) grooving, induced by surface drift-diffusion and driven by the combined actions of capillary forces and applied uniaxial tensile stresses, is investigated in bi-crystal thin films using self-consistent dynamical computer simulations. A physico-mathematical model, based on the irreversible thermodynamics treatment of surfaces and interfaces with singularities allowed auto-control of the otherwise free-motion of the triple junction at the intersection of the grooving surface and the GB, wi...
Grain boundary grooving induced by the anisotropic surface drift diffusion driven by the capillary and electromigration forces: Simulations
Akyildiz, Oncu; Ogurtani, Tarik Omer (AIP Publishing, 2011-08-15)
The morphological evolution kinetics of a bicrystal thin film induced by anisotropic surface drift diffusion and driven by the applied electrostatic field is investigated via self consistent dynamical computer simulations. The physico-mathematical model, which is based upon the irreversible thermodynamic treatment of surfaces and interfaces with singularities [T. O. Ogurtani, J. Chem. Phys. 124, 144706 (2006)], provided us with auto-control on the otherwise free-motion of the triple junction at the intersec...
Citation Formats
S. Serbest, “Grain refinement in cast steels.,” Middle East Technical University, 1974.
METU IIS - Integrated Information Service open@metu.edu.tr