User profiles for A. J. Hart

A. John Hart

MIT
Verified email at mit.edu
Cited by 25713

Carbon nanotubes: present and future commercial applications

MFL De Volder, SH Tawfick, RH Baughman, AJ Hart - science, 2013 - science.org
Worldwide commercial interest in carbon nanotubes (CNTs) is reflected in a production
capacity that presently exceeds several thousand tons per year. Currently, bulk CNT powders …

Direct ink writing: a 3D printing technology for diverse materials

…, MSH Thakur, MM Ikram, AJ Hart… - Advanced …, 2022 - Wiley Online Library
… Another technique to print cellulose in high concentration was proposed by Pattinson and
Hart. [ 65 ] They used cellulose acetate (CA) as the feedstock and then converted the finished …

Observation of a Broad Structure in the Mass Spectrum around

…, WA Wenzel, M Barrett, KE Ford, TJ Harrison, AJ Hart… - Physical review …, 2005 - APS
We study initial-state radiation events, e+ e−→ γ ISR π+ π− J/ψ, with data collected with the
BABAR detector. We observe an accumulation of events near 4.26 GeV/c 2 in the invariant-…

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

…, PP Plehiers, J Byington, JS Piotti, WH Green, AJ Hart… - Science, 2019 - science.org
INTRODUCTION The ability to synthesize complex organic molecules is essential to the
discovery and manufacture of functional compounds, including small-molecule medicines. …

Differential response in the human amygdala to racial outgroup vs ingroup face stimuli

AJ Hart, PJ Whalen, LM Shin, SC McInerney… - …, 2000 - journals.lww.com
Here we describe response in the human amygdala to the presentation of racial outgroup
vs ingroup faces. Functional magnetic resonance imaging (fMRI) measures of brain activity …

Extremely elastic wearable carbon nanotube fiber strain sensor for monitoring of human motion

S Ryu, P Lee, JB Chou, R Xu, R Zhao, AJ Hart… - ACS nano, 2015 - ACS Publications
The increasing demand for wearable electronic devices has made the development of highly
elastic strain sensors that can monitor various physical parameters an essential factor for …

Evidence of a Broad Structure at an Invariant Mass of in the Reaction Measured at BABAR

…, M Barrett, KE Ford, TJ Harrison, AJ Hart… - Physical review …, 2007 - APS
We present a measurement of the cross section of the process e+ e−→ π+ π− ψ (2 S) from
threshold up to 8 GeV center-of-mass energy using events containing initial-state radiation, …

Fabrication and multifunctional properties of a hybrid laminate with aligned carbon nanotubes grown in situ

EJ Garcia, BL Wardle, AJ Hart, N Yamamoto - Composites Science and …, 2008 - Elsevier
A hybrid composite architecture of carbon nanotubes (CNTs), advanced fibers and a matrix
is described, from CNT synthesis and characterization through to standard mechanical and …

[HTML][HTML] Joining prepreg composite interfaces with aligned carbon nanotubes

EJ Garcia, BL Wardle, AJ Hart - Composites Part A: Applied Science and …, 2008 - Elsevier
An interlaminar reinforcement using aligned carbon nanotubes (CNTs) is demonstrated for
prepreg unidirectional carbon tape composites. Aligned CNTs are grown at high temperature …

Optimizing ACS NSQIP modeling for evaluation of surgical quality and risk: patient risk adjustment, procedure mix adjustment, shrinkage adjustment, and surgical …

…, W Chow, B Matel, K Richards, AJ Hart… - Journal of the …, 2013 - journals.lww.com
The American College of Surgeons National Surgical Quality Improvement Program (ACS
NSQIP) collects detailed clinical data from participating hospitals using standardized data …