P
Parviz Davami
Researcher at Sharif University of Technology
Publications - 69
Citations - 1498
Parviz Davami is an academic researcher from Sharif University of Technology. The author has contributed to research in topics: Microstructure & Casting (metalworking). The author has an hindex of 22, co-authored 69 publications receiving 1323 citations. Previous affiliations of Parviz Davami include Amirkabir University of Technology.
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Thermal and Grain Structure Simulation in a Land-based Turbine Blade Directionally Solidified with the Liquid Metal Cooling Process
TL;DR: In this article, the thermal field and the grain structure of a cored superalloy turbine blade, which has been directionally solidified with the liquid metal cooling (LMC) process, has been simulated in three dimensions using a cellular automaton coupled with finite-element (CAFE) model.
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Effect of cooling rate on microstructure and mechanical properties of gray cast iron
TL;DR: In this article, the effect of cooling rate on the primary dendrite arm spacing, secondary dendritic arm spacing and thickness of ferrite-cementite layer (λ e ) on the hardness of gray cast iron was evaluated.
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Effect of rapid solidification on the microstructure and mechanical properties of hot-pressed Al–20Si–5Fe alloys
TL;DR: In this article, the effect of cooling rate and subsequent hot consolidation on the microstructural features and mechanical strength of Al-20Si-5Fe-2X alloys was studied.
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Effect of pressure on heat transfer coefficient at the metal/mold interface of A356 aluminum alloy
TL;DR: In this article, the authors used the inverse heat conduction problem (IHCP) method to compare the interfacial heat transfer coefficient and external pressure at the interface between A356 aluminum alloy and metallic mold during the solidification of casting under different pressures.
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Effect of oxide bifilms on the mechanical properties of cast Al–7Si–0.3Mg alloy and the roll of runner height after filter on their formation
TL;DR: In this paper, the formation and entrapment of double oxide bifilms was explained through the concept of critical melt velocity, and the results of tensile test were analyzed by using Weibull two-parameter statistical analysis.