World's Best Scientists 2026 revealed!
A. John Hart

A. John Hart

D-Index & Metrics

Materials Science

D-Index
75
Citations
27833
World Ranking
3396
National Ranking
947

Overview

A. John Hart is affiliated with MIT in the United States and specializes in the field of Engineering, with a significant focus on Mechanical Engineering. Their work spans several subfields including Automotive Engineering, Biomedical Engineering, Materials Chemistry, and Electrical and Electronic Engineering.

Their research covers a wide array of topics, primarily centered on Additive Manufacturing and 3D Printing Technologies, as well as Additive Manufacturing Materials and Processes. Other notable research interests include Carbon Nanotubes in Composites, Advanced Sensor and Energy Harvesting Materials, High Entropy Alloys Studies, Injection Molding Process and Properties, and Graphene research and applications.

Their recent publications include:

  • Direct Ink Writing: A 3D Printing Technology for Diverse Materials (2022, Advanced Materials)
  • A Microneedle Technology for Sampling and Sensing Bacteria in the Food Supply Chain (2020, Advanced Functional Materials)
  • A novel smoothed particle hydrodynamics formulation for thermo-capillary phase change problems with focus on metal additive manufacturing melt pool modeling (2021, Computer Methods in Applied Mechanics and Engineering)
  • Shape-Programmed Fabrication and Actuation of Magnetically Active Micropost Arrays (2020, ACS Applied Materials & Interfaces)
  • Solid-Phase Extraction, Preservation, Storage, Transport, and Analysis of Trace Contaminants for Water Quality Monitoring of Heavy Metals (2020, Environmental Science & Technology)

Many of their papers have appeared in the following publication venues:

  • SSRN Electronic Journal
  • arXiv (Cornell University)
  • Advanced Functional Materials
  • Additive Manufacturing
  • ACS Applied Materials & Interfaces

Frequent co-authors collaborating with A. John Hart include Ju Li, Crystal E. Owens, Emre Tekoğlu, Sanha Kim, and Alexander D. O'Brien, reflecting ongoing research partnerships across multiple projects.

Best Publications

  • Carbon Nanotubes: Present and Future Commercial Applications

    Michael F. L. De Volder;Michael F. L. De Volder;Michael F. L. De Volder;Sameh H. Tawfick;Sameh H. Tawfick;Ray H. Baughman;A. John Hart;A. John Hart

  • A robotic platform for flow synthesis of organic compounds informed by AI planning

    Connor W. Coley;Dale A. Thomas;Justin A. M. Lummiss;Jonathan N. Jaworski

  • Extremely Elastic Wearable Carbon Nanotube Fiber Strain Sensor for Monitoring of Human Motion.

    Seongwoo Ryu;Seongwoo Ryu;Phillip Lee;Jeffrey B. Chou;Ruize Xu

  • Fabrication and multifunctional properties of a hybrid laminate with aligned carbon nanotubes grown In Situ

    Enrique J. Garcia;Brian L. Wardle;A. John Hart;Namiko Yamamoto

  • Carbon Nanotubes and Related Nanomaterials: Critical Advances and Challenges for Synthesis toward Mainstream Commercial Applications

    Rahul Rao;Cary L. Pint;Ahmad E. Islam;Robert S. Weatherup

  • Joining prepreg composite interfaces with aligned carbon nanotubes

    Enrique J. Garcia;Brian L. Wardle;A. John Hart

  • Stress reduction and bond stability during thermal annealing of tetrahedral amorphous carbon

    A. C. Ferrari;B. Kleinsorge;N. A. Morrison;A. Hart

  • Rapid growth and flow-mediated nucleation of millimeter-scale aligned carbon nanotube structures from a thin-film catalyst.

    Anastasios John Hart;Alexander H. Slocum

  • Fabrication and characterization of ultrahigh-volume- fraction aligned carbon nanotube-polymer composites.

    Brian L. Wardle;Diego S. Saito;Enrique J. García;A. John Hart

  • Tuning of vertically-aligned carbon nanotube diameter and areal density through catalyst pre-treatment.

    Gilbert D. Nessim;A. John Hart;Jin S. Kim;Donatello Acquaviva

  • Engineering of Micro‐ and Nanostructured Surfaces with Anisotropic Geometries and Properties

    Sameh H Tawfick;Michael De Volder;Davor Copic;Sei Jin Park

  • Critical Influences of Particle Size and Adhesion on the Powder Layer Uniformity in Metal Additive Manufacturing

    Christoph Meier;Christoph Meier;Reimbar Weissbach;Reimbar Weissbach;Johannes Weinberg;Wolfgang A. Wall

  • Exposure to nanoscale particles and fibers during machining of hybrid advanced composites containing carbon nanotubes

    Dhimiter Bello;Brian L. Wardle;Namiko Yamamoto;Roberto Guzman deVilloria

  • High-conductivity polymer nanocomposites obtained by tailoring the characteristics of carbon nanotube fillers

    Nadia Grossiord;Joachim Loos;Lucas van Laake;Maryse Maugey

  • Collective mechanism for the evolution and self-termination of vertically aligned carbon nanotube growth

    Mostafa Bedewy;Eric R. Meshot;Haicheng Guo;Eric A. Verploegen

  • Multifunctional properties of high volume fraction aligned carbon nanotube polymer composites with controlled morphology

    Hülya Cebeci;Hülya Cebeci;Roberto Guzman de Villoria;A. John Hart;Brian L. Wardle

  • Nanoscale Zirconia as a Nonmetallic Catalyst for Graphitization of Carbon and Growth of Single- and Multiwall Carbon Nanotubes

    Stephen A. Steiner;Theodore F. Baumann;Bernhard C. Bayer;Raoul Blume

  • Exponential growth of LBL films with incorporated inorganic sheets.

    Paul Podsiadlo;Marc Michel;Jungwoo Lee;Eric Verploegen

  • Diverse 3D Microarchitectures Made by Capillary Forming of Carbon Nanotubes

    Michael De Volder;Michael De Volder;Sameh H. Tawfick;Sei Jin Park;Davor Copic

  • High-yield growth and morphology control of aligned carbon nanotubes on ceramic fibers for multifunctional enhancement of structural composites

    Namiko Yamamoto;A. John Hart;Enrique J. Garcia;Sunny S. Wicks

Frequent Co-Authors

Michael De Volder
Michael De Volder University of Cambridge
Eric A. Stach
Eric A. Stach University of Pennsylvania
L. Jay Guo
L. Jay Guo University of Michigan–Ann Arbor
Ali Khademhosseini
Ali Khademhosseini Terasaki Foundation
Wolfgang A. Wall
Wolfgang A. Wall Technical University of Munich
Nicholas A. Kotov
Nicholas A. Kotov University of Michigan–Ann Arbor

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