H
Hesam Askari
Researcher at University of Rochester
Publications - 38
Citations - 672
Hesam Askari is an academic researcher from University of Rochester. The author has contributed to research in topics: Dislocation & Plasticity. The author has an hindex of 10, co-authored 30 publications receiving 447 citations. Previous affiliations of Hesam Askari include Texas A&M University at Qatar & Washington State University.
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Journal ArticleDOI
Strain-Based Room-Temperature Non-Volatile MoTe$_2$ Ferroelectric Phase Change Transistor
Wenhui Hou,Ahmad Azizimanesh,Arfan Sewaket,Tara Peña,Carla Watson,Ming Liu,Hesam Askari,Stephen Wu +7 more
TL;DR: In this article, the transition metal dichalcogenide (TMDC) MoTe$_2$ can be reversibly switched with electric-field induced strain between the 1T'-MoTe$/G$_{off}$~0.04 in the control device.
Journal ArticleDOI
Microstructure-sensitive investigation of magnesium alloy fatigue
Kavan Hazeli,Hesam Askari,Jefferson Cuadra,Frank Streller,Robert W. Carpick,Hussein M. Zbib,Antonios Kontsos +6 more
TL;DR: The role of microplasticity effects was additionally explored using a Continuum Dislocation Dynamics Viscoplastic Self-Consistent (CDD-VPSC) model for the first two cycles of the fatigue life.
Journal ArticleDOI
Strain-based room-temperature non-volatile MoTe 2 ferroelectric phase change transistor.
Wenhui Hou,Ahmad Azizimanesh,Arfan Sewaket,Tara Peña,Carla Watson,Ming Liu,Hesam Askari,Stephen Wu +7 more
TL;DR: In this article, the transition metal dichalcogenide MoTe2 can be reversibly switched with electric-field-induced strain between the 1T-MoTe2 (semimetallic) phase to a semiconducting phase in a field effect transistor geometry.
Journal ArticleDOI
Microstructure-topology relationship effects on the quasi-static and dynamic behavior of additively manufactured lattice structures
TL;DR: In this article, the effect of heat treatment on the porosity size and distribution was examined using X-ray computed tomography for as-built (AB), stress relieved (SR), and hot isostatic pressed (HIP) plus solution aged (SA) heat-treatment conditions.
Journal ArticleDOI
Intrusion in heterogeneous materials: Simple global rules from complex micro-mechanics
Hesam Askari,Ken Kamrin +1 more
TL;DR: In this paper, a straightforward friction-based continuum model was proposed to generate resistive force theory in granular materials, and a link between RFT and local material behavior was established, leading to an analytical criterion to predict RFT's in other materials.