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Materials Science

D-Index
85
Citations
27547
World Ranking
2152
National Ranking
637

Research.com Recognitions

  • 2019 - Member of the National Academy of Engineering For contributions to thermomechanical processing of aerospace alloys and emerging intermetallic materials.

Overview

S. L. Semiatin is affiliated with the United States Air Force Research Laboratory in the United States. Their research primarily focuses on the thermomechanical processing and microstructural evolution of titanium alloys, particularly α/β titanium alloys. Their work contributes to understanding the properties and deformation behaviors of aerospace-relevant materials.

Semiatin has contributed to research topics including:

  • Titanium Alloys Microstructure and Properties
  • Metallurgy and Material Forming
  • Intermetallics and Advanced Alloy Properties
  • Advanced materials and composites
  • High Temperature Alloys and Creep
  • Soil Geostatistics and Mapping
  • Hydrogen embrittlement and corrosion behaviors in metals

Their frequent co-authors include:

  • N. C. Levkulich
  • J. Tiley
  • E. J. Payton
  • Adam L. Pilchak
  • Jonathan Cormier

Semiatin has published extensively in the journal Metallurgical and Materials Transactions A, with at least ten publications appearing there.

Notable papers authored or co-authored by Semiatin include:

  • An Overview of the Thermomechanical Processing of α/β Titanium Alloys: Current Status and Future Research Opportunities (2020), Metallurgical and Materials Transactions A
  • Transient Plastic Flow and Phase Dissolution During Hot Compression of α/β Titanium Alloys (2020), Metallurgical and Materials Transactions A

Other papers in related collaborations around titanium alloys and their microstructure evolution, though primarily led by other authors, are:

  • The Effect of β Stabilizers on the Structure and Energy of α/β Interfaces in Titanium Alloys (2021), Metallurgical and Materials Transactions A
  • An Investigation of the Development of Coarse Grains During β Annealing of Hot-Forged Ti-6Al-4V (2021), Metallurgical and Materials Transactions A
  • Effect of Deformation Heating on Microstructure Evolution During Hot Forging of Ti-6Al-4V (2021), Metallurgical and Materials Transactions A

The main fields of study encompassing Semiatin's work are:

  • Engineering
  • Materials Science

Their subfields span areas such as:

  • Mechanical Engineering
  • Materials Chemistry
  • Mechanics of Materials
  • Environmental Engineering
  • Metals and Alloys

In 2019, Semiatin was recognized as a Member of the National Academy of Engineering for contributions to the thermomechanical processing of aerospace alloys and emerging intermetallic materials.

Best Publications

  • Continuous dynamic recrystallization during friction stir welding of high strength aluminum alloys

    K.V. Jata;S.L. Semiatin

  • Thermomechanical processing of beta titanium alloys—an overview

    I. Weiss;S.L. Semiatin

  • Flow behavior and globularization kinetics during hot working of Ti–6Al–4V with a colony alpha microstructure

    S.L Semiatin;V Seetharaman;I Weiss

  • The effect of alpha platelet thickness on plastic flow during hot working of TI-6Al-4V with a transformed microstructure

    S.L Semiatin;T.R Bieler

  • The effect of laser power and traverse speed on microstructure, porosity, and build height in laser-deposited Ti-6Al-4V

    P.A. Kobryn;E.H. Moore;S.L. Semiatin

  • Microstructure and texture evolution during solidification processing of Ti–6Al–4V

    P.A Kobryn;S.L Semiatin

  • A comparative study of the mechanical properties of high-strength β-titanium alloys

    O.M. Ivasishin;P.E. Markovsky;Yu.V. Matviychuk;S.L. Semiatin

  • Spheroidization of the lamellar microstructure in Ti–6Al–4V alloy during warm deformation and annealing

    S. Zherebtsov;M. Murzinova;G. Salishchev;S.L. Semiatin

  • Strain hardening due to deformation twinning in α-titanium : Constitutive relations and crystal-plasticity modeling

    A.A. Salem;A.A. Salem;S.R. Kalidindi;S.L. Semiatin

  • Microstructure and properties of a refractory high-entropy alloy after cold working

    O.N. Senkov;S.L. Semiatin

  • Formability and workability of metals : plastic instability and flow localization

    S. L. Semiatin;J. J. Jonas

  • Effect of deformation twinning on microstructure and texture evolution during cold rolling of CP-titanium

    Young Bum Chun;Seng-Ho Yu;S L Semiatin;Sun-Kuen Hwang

  • The laser additive manufacture of Ti-6Al-4V

    P. A. Kobryn;S. L. Semiatin

  • Microstructure evolution during alpha-beta heat treatment of Ti-6Al-4V

    S. L. Semiatin;S. L. Knisley;P. N. Fagin;D. R. Barker

  • The adiabatic correction factor for deformation heating during the uniaxial compression test

    R. L. Goetz;S. L. Semiatin

  • Hot workability of titanium and titanium aluminide alloys—an overview

    S.L. Semiatin;V. Seetharaman;I. Weiss

  • Production of submicrocrystalline structure in large-scale Ti–6Al–4V billet by warm severe deformation processing

    S.V. Zherebtsov;G.A. Salishchev;R.M. Galeyev;O.R. Valiakhmetov

  • The effect of material properties and tooling design on deformation and fracture during equal channel angular extrusion

    S.L. Semiatin;D.P. DeLo;E.B. Shell

  • The origins of heterogeneous deformation during primary hot working of Ti–6Al–4V

    Thomas R Bieler;S.L Semiatin

  • Microstructure development during equal-channel angular pressing of titanium

    D.H Shin;I Kim;J Kim;Y.S Kim

Frequent Co-Authors

Thomas R. Bieler
Thomas R. Bieler Michigan State University
Oleg N. Senkov
Oleg N. Senkov United States Air Force Research Laboratory
Sergey Mironov
Sergey Mironov Belgorod National Research University
Gennady A. Salishchev
Gennady A. Salishchev Belgorod National Research University
Sergey Zherebtsov
Sergey Zherebtsov Belgorod National Research University
Ruslan Z. Valiev
Ruslan Z. Valiev Ufa State Aviation Technical University
Chong Soo Lee
Chong Soo Lee Pohang University of Science and Technology
Rimma Lapovok
Rimma Lapovok Deakin University
Surya R. Kalidindi
Surya R. Kalidindi Georgia Institute of Technology
Raghavan Srinivasan
Raghavan Srinivasan Texas A&M University

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