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D-Index & Metrics

Mechanical and Aerospace Engineering

D-Index
36
Citations
6782
World Ranking
2479
National Ranking
886

Overview

Tracy W. Nelson is affiliated with Brigham Young University in the United States and has contributed extensively to the field of engineering, with a primary focus on mechanical engineering and its related subfields. Their research portfolio covers various aspects of welding, additive manufacturing, and material properties, reflecting a broad engagement with advanced manufacturing technologies and material science.

Their research output includes work across several subfields such as mechanical engineering, automotive engineering, orthodontics, mechanics of materials, and biomedical engineering. Within these areas, Nelson has emphasized topics including advanced welding techniques analysis, welding techniques and residual stresses, metal forming simulation techniques, additive manufacturing materials and processes, aluminum alloys composites properties, additive manufacturing and 3D printing technologies, as well as dental materials and restorations.

Nelson's recent publications demonstrate a focus on welding and additive manufacturing processes, with notable papers such as:

  • Formation of functionally graded steel by laser powder bed fusion via in-situ carbon doping (2024, Journal of Manufacturing Processes)
  • Effect of support structures and surface angles on near-surface porosity in laser powder bed fusion (2023, Journal of Manufacturing Processes)
  • Control of post-weld fracture toughness in friction stir processed X80 HSLA steel (2022, Engineering Fracture Mechanics)
  • Strength in Rotary Friction Welding of Five Dissimilar Nickel-Based Superalloys (2021, Welding Journal)
  • Nanoscale chromium carbides induced abnormal hardness in dissimilar metal welds (2021, Science and Technology of Welding & Joining)

These contributions have appeared in venues such as the Welding Journal, Journal of Manufacturing Processes, Science and Technology of Welding & Joining, Engineering Fracture Mechanics, and Materials Performance and Characterization. Nelson has published multiple times in Welding Journal, Journal of Manufacturing Processes, and Science and Technology of Welding & Joining, indicating recurring involvement with these specialized journals.

Collaborations form a notable part of Nelson's work, with frequent co-authors including Nathan Crane, Brandon Scott Taysom, Carl D. Sorensen, Taylor M. Davis, and David J. Prymak. These collaborations suggest interdisciplinary and team-based research efforts within the engineering community.

Best Publications

  • Microstructural investigation of friction stir welded 7050-T651 aluminium

    J.-Q Su;T.W Nelson;R Mishra;M Mahoney

  • Microstructure evolution during FSW/FSP of high strength aluminum alloys

    Jian-Qing Su;Tracy W. Nelson;Colin J. Sterling

  • Microstructure and mechanical properties of friction stir welded SAF 2507 super duplex stainless steel

    Y.S. Sato;T.W. Nelson;C.J. Sterling;R.J. Steel

  • Friction stir processing of large-area bulk UFG aluminum alloys

    Jian-Qing Su;Tracy W. Nelson;Colin J. Sterling

  • Friction model for friction stir welding process simulation: Calibrations from welding experiments

    Mohamed Assidi;Lionel Fourment;Simon Guerdoux;Tracy Nelson

  • Heterogeneity of crystallographic texture in friction stir welds of aluminum

    David P. Field;Tracy W. Nelson;Yuri Hovanski;Kumar V. Jata

  • A review of friction stir welding of steels: tool, material flow, microstructure, and properties

    F.C. Liu;Y. Hovanski;M.P. Miles;C.D. Sorensen

  • Recrystallization in type 304L stainless steel during friction stirring

    Yutaka S. Sato;Tracy W. Nelson;Colin J. Sterling

  • Nature and evolution of the fusion boundary in ferritic-austenitic dissimilar weld metals : Part 1 - Nucleation and growth

    T.W. Nelson;J.C. Lippold;M.J. Mills

  • Grain refinement of aluminum alloys by friction stir processing

    J.-Q. Su;T. W. Nelson;C. J. Sterling

  • Formability and strength of friction-stir-welded aluminum sheets

    M. P. Miles;T. W. Nelson;B. J. Decker

  • Effect of microstructure on properties of friction stir welded Inconel Alloy 600

    Y.S. Sato;P. Arkom;H. Kokawa;T.W. Nelson

  • Torque based weld power model for friction stir welding

    J. W. Pew;T. W. Nelson;C. D. Sorensen

  • Nature and evolution of the fusion boundary in ferritic-austenitic dissimilar metal welds - Part 2: On-cooling transformations

    T. W. Nelson;J. C. Lippold;M. J. Mills

  • Hydrogen-induced cracking along the fusion boundary of dissimilar metal welds

    Rowe;T.W. Nelson;J.C. Lippold

  • A new route to bulk nanocrystalline materials

    Jian-Qing Su;Tracy W. Nelson;Colin J. Sterling

  • Development of nanocrystalline structure in Cu during friction stir processing (FSP)

    Jian-Qing Su;T.W. Nelson;T.R. McNelley;R.S. Mishra

  • Relation between precipitate-free zone width and grain boundary type in 7075-T7 Al alloy

    B. Cai;B.L. Adams;T.W. Nelson

  • In-situ grain structure and texture evolution during friction stir welding of austenite stainless steel

    F.C. Liu;T.W. Nelson

  • In situ thermal studies and post-weld mechanical properties of friction stir welds in age hardenable aluminium alloys

    Unknown

  • Microstructure and mechanical properties of hard zone in friction stir welded X80 pipeline steel relative to different heat input

    Hakan Aydin;Tracy W. Nelson

  • Investigation of boundaries and structures in dissimilar metal welds

    T. W. Nelson;J. C. Lippold;M. J. Mills

Frequent Co-Authors

David P. Field
David P. Field Washington State University
Yutaka S. Sato
Yutaka S. Sato Tohoku University
Rajiv S. Mishra
Rajiv S. Mishra University of North Texas
Michael J. Mills
Michael J. Mills The Ohio State University
Hiroyuki Kokawa
Hiroyuki Kokawa Tohoku University
Brent L. Adams
Brent L. Adams Brigham Young University
Brent W. Webb
Brent W. Webb Brigham Young University
Terry R. McNelley
Terry R. McNelley Naval Postgraduate School

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