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Materials Science

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73
Citations
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3759
National Ranking
1029

Chemistry

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72
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Overview

Lawrence F. Allard is affiliated with Oak Ridge National Laboratory in the United States. Their research primarily focuses on engineering and materials science, with a particular emphasis on mechanical engineering, materials chemistry, aerospace engineering, biomedical engineering, and geophysics. The scientist's work involves investigation into aluminum alloy microstructure and properties, additive manufacturing materials and processes, microstructure and mechanical properties, aluminum alloys composites properties, high entropy alloys studies, catalytic processes in materials science, and electrocatalysts for energy conversion.

Allard has published extensively, with notable contributions appearing in several academic venues. Frequent publication venues include SSRN Electronic Journal, Acta Materialia, Microscopy and Microanalysis, Additive Manufacturing, and Materials Science and Engineering A.

Their recent papers feature work on additive manufacturing and aluminum alloy development:

  • Microstructure and properties of a high temperature Al-Ce-Mn alloy produced by additive manufacturing, 2020, Acta Materialia
  • The synergistic role of Mn and Zr/Ti in producing θ'/L12 co-precipitates in Al-Cu alloys, 2020, Acta Materialia
  • A creep-resistant additively manufactured Al-Ce-Ni-Mn alloy, 2022, Acta Materialia
  • Aging behavior and strengthening mechanisms of coarsening resistant metastable θ' precipitates in an Al-Cu alloy, 2020, Materials & Design
  • Elevated temperature ductility dip in an additively manufactured Al-Cu-Ce alloy, 2021, Acta Materialia

Frequent collaborators include:

  • Amit Shyam
  • Jonathan D. Poplawsky
  • Alex Plotkowski
  • Sumit Bahl
  • Kinga A. Unocic

The main fields of study covered by Allard's research comprise:

  • Engineering
  • Materials Science

The subfields of study include:

  • Mechanical Engineering
  • Materials Chemistry
  • Aerospace Engineering
  • Biomedical Engineering
  • Geophysics

The main topics of work focus on:

  • Aluminum Alloy Microstructure Properties
  • Additive Manufacturing Materials and Processes
  • Microstructure and mechanical properties
  • Aluminum Alloys Composites Properties
  • High Entropy Alloys Studies
  • Catalytic Processes in Materials Science
  • Electrocatalysts for Energy Conversion

Best Publications

  • Single-atom catalysis of CO oxidation using Pt1/FeOx

    Botao Qiao;Aiqin Wang;Xiaofeng Yang;Lawrence F. Allard

  • Coordinatively Unsaturated Al3+ Centers as Binding Sites for Active Catalyst Phases of Platinum on γ-Al2O3

    Ja Hun Kwak;Jiangzhi Hu;Donghei Mei;Cheol-Woo Yi

  • Mild oxidation of methane to methanol or acetic acid on supported isolated rhodium catalysts

    Junjun Shan;Mengwei Li;Lawrence F. Allard;Sungsik Lee

  • Catalytically active Au-O(OH)x- species stabilized by alkali ions on zeolites and mesoporous oxides

    Ming Yang;Sha Li;Yuan Wang;Jeffrey A. Herron

  • CO Oxidation on Supported Single Pt Atoms: Experimental and ab Initio Density Functional Studies of CO Interaction with Pt Atom on θ-Al2O3(010) Surface

    Melanie Moses-DeBusk;Mina Yoon;Lawrence F. Allard;David R. Mullins

  • Selective hydrogenation of 1,3-butadiene on platinum-copper alloys at the single-atom limit.

    Felicia R. Lucci;Jilei Liu;Matthew D. Marcinkowski;Ming Yang

  • Low-temperature carbon monoxide oxidation catalysed by regenerable atomically dispersed palladium on alumina

    Eric J Peterson;Andrew T DeLaRiva;Sen Lin;Ryan S Johnson

  • Atomic Structure of a Lithium-Rich Layered Oxide Material for Lithium-Ion Batteries: Evidence of a Solid Solution

    Karalee A. Jarvis;Zengqiang Deng;Lawrence F. Allard;Arumugam Manthiram

  • Functionalization of Carbon Nanotubes with Polystyrene

    Darron E. Hill;Yi Lin;Apparao M. Rao;Lawrence F. Allard

  • Selective interactions of porphyrins with semiconducting single-walled carbon nanotubes.

    Huaping Li;Bing Zhou;Yi Lin;Lingrong Gu

  • Introduction to electron holography

    Edgar Völkl;Lawrence F. Allard;David C. Joy

  • Atomically dispersed Au-(OH)x species bound on titania catalyze the low-temperature water-gas shift reaction.

    Ming Yang;Lawrence F Allard;Maria Flytzani-Stephanopoulos

  • A common single-site Pt(II)-O(OH)x- species stabilized by sodium on "active" and "inert" supports catalyzes the water-gas shift reaction.

    Ming Yang;Jilei Liu;Sungsik Lee;Branko Zugic

  • Surpassing the single-atom catalytic activity limit through paired Pt-O-Pt ensemble built from isolated Pt 1 atoms

    Hui Wang;Jin-Xun Liu;Lawrence F. Allard;Sungsik Lee

  • Enhanced Activity for Oxygen Reduction Reaction on “Pt3Co” Nanoparticles: Direct Evidence of Percolated and Sandwich-Segregation Structures

    Shuo Chen;Paulo J. Ferreira;Wenchao Sheng;Naoaki Yabuuchi

  • Origin of Oxygen Reduction Reaction Activity on “Pt3Co” Nanoparticles: Atomically Resolved Chemical Compositions and Structures

    Shuo Chen;Wenchao Sheng;Naoaki Yabuuchi;Paulo J. Ferreira

  • Surface Composition Tuning of Au–Pt Bimetallic Nanoparticles for Enhanced Carbon Monoxide and Methanol Electro-oxidation

    Jin Suntivich;Zhichuan Xu;Christopher E. Carlton;Junhyung Kim

  • Thiolate ligands as a double-edged sword for CO oxidation on CeO2 supported Au25(SCH2CH2Ph)18 nanoclusters.

    Zili Wu;Deen Jiang;Amanda K Mann;David R Mullins

  • Analysis of white layers formed in hard turning of AISI 52100 steel

    A. Ramesh;S.N. Melkote;L.F. Allard;L. Riester

  • Solubilization of Single-Walled Carbon Nanotubes with Diamine-Terminated Oligomeric Poly(ethylene Glycol) in Different Functionalization Reactions

    Weijie Huang;Shiral Fernando;Lawrence F. Allard;Ya-Ping Sun

Frequent Co-Authors

Ya-Ping Sun
Ya-Ping Sun Clemson University
Yi Lin
Yi Lin Langley Research Center
Abhaya K. Datye
Abhaya K. Datye University of New Mexico
Jian-Ping Wang
Jian-Ping Wang University of Minnesota
Jingyue Liu
Jingyue Liu Arizona State University
Edgar Lara-Curzio
Edgar Lara-Curzio Oak Ridge National Laboratory
Paulo J Ferreira
Paulo J Ferreira Instituto Superior Técnico
Harry M. Meyer
Harry M. Meyer Oak Ridge National Laboratory
Jane Y. Howe
Jane Y. Howe University of Toronto

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