What is he best known for?
The fields of study he is best known for:
- Composite material
- Metallurgy
- Alloy
Sunghak Lee spends much of his time researching Metallurgy, Microstructure, Ultimate tensile strength, Composite material and Fracture toughness.
His is doing research in Martensite, Charpy impact test, Deformation, Austenite and Tensile testing, both of which are found in Metallurgy.
His research integrates issues of Carbide, Structural material, High-speed steel, Alloy and Coating in his study of Microstructure.
In his study, which falls under the umbrella issue of Ultimate tensile strength, Strain rate is strongly linked to Crystal twinning.
His work is dedicated to discovering how Composite material, Torsion are connected with Simple shear and other disciplines.
His Fracture toughness research integrates issues from Volume fraction, Grain boundary, Fracture mechanics, Toughness and Chromium.
His most cited work include:
- Effects of alloying elements on microstructure and fracture properties of cast high speed steel rolls. Part I : Microstructural analysis (167 citations)
- Understanding the physical metallurgy of the CoCrFeMnNi high-entropy alloy: An atomistic simulation study (133 citations)
- Cryogenic strength improvement by utilizing room-temperature deformation twinning in a partially recrystallized VCrMnFeCoNi high-entropy alloy (128 citations)
What are the main themes of his work throughout his whole career to date?
Sunghak Lee mainly focuses on Metallurgy, Microstructure, Composite material, Ultimate tensile strength and Alloy.
Sunghak Lee regularly links together related areas like Volume fraction in his Metallurgy studies.
His work in Microstructure addresses issues such as Carbide, which are connected to fields such as High-speed steel.
His Ultimate tensile strength research is multidisciplinary, relying on both Deformation mechanism, Deformation, Ferrite and Annealing.
His work carried out in the field of Deformation brings together such families of science as Adiabatic shear band and Shear band.
The concepts of his Fracture toughness study are interwoven with issues in Brittleness, Toughness and Fractography, Fracture mechanics.
He most often published in these fields:
- Metallurgy (74.80%)
- Microstructure (49.02%)
- Composite material (48.24%)
What were the highlights of his more recent work (between 2015-2021)?
- Composite material (48.24%)
- Ultimate tensile strength (29.30%)
- Metallurgy (74.80%)
In recent papers he was focusing on the following fields of study:
His primary scientific interests are in Composite material, Ultimate tensile strength, Metallurgy, Austenite and Microstructure.
His studies deal with areas such as Deformation and Plasticity as well as Ultimate tensile strength.
Sunghak Lee has researched Deformation in several fields, including Composite number and Necking.
The Metallurgy study which covers Volume fraction that intersects with Fracture.
His Austenite research is multidisciplinary, relying on both Carbide, Ferrite and Martensite.
The various areas that he examines in his Microstructure study include Finite element method, Grain size and Ferrite.
Between 2015 and 2021, his most popular works were:
- Understanding the physical metallurgy of the CoCrFeMnNi high-entropy alloy: An atomistic simulation study (133 citations)
- Cryogenic strength improvement by utilizing room-temperature deformation twinning in a partially recrystallized VCrMnFeCoNi high-entropy alloy (128 citations)
- Novel medium-Mn (austenite + martensite) duplex hot-rolled steel achieving 1.6 GPa strength with 20 % ductility by Mn-segregation-induced TRIP mechanism (47 citations)
In his most recent research, the most cited papers focused on:
- Composite material
- Alloy
- Metallurgy
Composite material, Ultimate tensile strength, Microstructure, Metallurgy and Alloy are his primary areas of study.
The Ultimate tensile strength study combines topics in areas such as Austenite, Annealing, Deformation mechanism, Volume fraction and Yield.
In his study, Crashworthiness is inextricably linked to Elongation, which falls within the broad field of Microstructure.
He specializes in Metallurgy, namely Ferrite.
His study focuses on the intersection of Alloy and fields such as CALPHAD with connections in the field of Vanadium, Cubic crystal system and Melting point.
His Deformation research incorporates elements of Layer and Dislocation.
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