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Microstructure Evolution during the Solidification of Steel

ISIJ International, 2006
In today's material world it is agreed that a complete understanding of the solidification path and of the resulting microstructure can only be obtained by treating the alloys as mathematical systems, followed by validation of the models through definitive experiments.
Doru M Stefanescu
exaly   +3 more sources

Microstructure, Solidification Texture, and Thermal Stability of 316 L Stainless Steel Manufactured by Laser Powder Bed Fusion

Metals, 2018
This article overviews the scientific results of the microstructural features observed in 316 L stainless steel manufactured by the laser powder bed fusion (LPBF) method obtained by the authors, and discusses the results with respect to the recently ...
Mattias Thuvander, Igor Yadroitsev, Pavel Krakhmalev   +2 more
exaly   +3 more sources

CMT-Based Wire Arc Additive Manufacturing Using 316L Stainless Steel (2): Solidification Map of the Multilayer Deposit

Metals, 2021
This study aimed to suggest a solidification map based on the solidification parameters G and R of each layer in the multilayer deposition for the investigation of heat accumulation on the deposit.
Jaewoong Park, Seung Hwan Lee
doaj   +1 more source

Effect of Rapid Solidification Processing on the Microstructure and Corrosion of 316L Austenitic Stainless Steel

Materials Research, 2022
Austenitic stainless steels processed by rolling are widespread in technological applications, since they have excellent mechanical and corrosion properties.
Raíra Chefer Apolinario, Isabela Daianezi, Spyridion Haritos Borges, Lucíola Lucena de Sousa, Haroldo Cavalcanti Pinto, Neide Aparecida Mariano   +5 more
doaj   +1 more source

The roles of Ce and Mn on solidification behaviors and mechanical properties of 7Mo super austenitic stainless steel

Journal of Materials Research and Technology, 2023
Effect of Ce and Mn on solidification behaviors and mechanical properties of 7Mo super austenitic stainless steel was investigated via in-situ observations, thermodynamic calculations and microstructural characterization.
Runze Zhang, Jinshan He, Shiguang Xu, Fucheng Zhang, Xitao Wang   +4 more
doaj   +1 more source

Effect of Solidification Cooling Rate on the Microstructure Evolution and Corrosion Resistance of 2507 Super Duplex Stainless Steel [PDF]

Cailiao Baohu, 2021
For exploring the influence of solidification cooling rate on the microstructure evolution and corrosion resistance of 2507 super duplex stainless steel, the law of the microstructure evolution of 2507 super duplex stainless steel with different ...
SHEN Chu, ZOU De - ning, ZHAO Jie, CHEN Yang
doaj   +1 more source

An experimental investigation of the effects of radiation and thermal parameters on the aluminum 1050 obtained from upward directional solidification

Journal of Materials Research and Technology, 2023
During the reactor operation, aluminum tank and the core components can experience radiation damage, resulting in limitation of its life span. Effects of radiation on the aluminum alloys are not yet fully understood, especially when material is obtained ...
Wysllan Jefferson Lima Garção, Davi Ferreira de Oliveira, Olga Maria de Oliveira Araújo, Cesar Giron Camerini, Roberto Carlos Sales, Alexandre Furtado Ferreira   +5 more
doaj   +1 more source

Effects of Solidification, Rotary Swaging and Recrystallization on the Microstructure, Crystallographic Orientation and Electrochemical Behavior of an Al-4.5 wt.% Cu Alloy

International Journal of Electrochemical Science, 2021
The evolution of the microstructure and grain orientation of metallic alloys during plastic deformation and recrystallization is of particular interest because these characteristics are known to strongly affect their mechanical properties and corrosion ...
J.C. Lourenço, L.P. Souza, G. Silva, P.A. Suzuki, A.L.M. Robin, C.A. Nunes, C.R. Tomachuk   +6 more
doaj   +1 more source

Casting Alloy Design and Characterization

Metals, 2022
Metal casting processes routinely used in the foundry industry (e.g., gravity or pressure casting) are subject to a wide range of operational parameters. Since there is a close correlation between solidification conditions, microstructure, and properties,
Eleani Maria Da Costa, Carlos Alexandre Dos Santos   +1 more
doaj   +1 more source

Grain refinement driven by recrystallization after annealing nonequilibrium solidification microstructure of a deeply undercooled nickel alloy

Journal of Materials Research and Technology, 2023
Traditional recrystallization technology is based on recrystallization annealing after artificial plastic deformation. In the present study, we found that rapid solidification through deep undercooling can induce substantial plastic deformation and ...
Xiaolong Xu, Yukang An, Yuhong Zhao, Hua Hou   +3 more
doaj   +1 more source