H
Harvey West
Researcher at North Carolina State University
Publications - 40
Citations - 2517
Harvey West is an academic researcher from North Carolina State University. The author has contributed to research in topics: Auxetics & Microstructure. The author has an hindex of 21, co-authored 39 publications receiving 2017 citations.
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Direct metal fabrication of titanium implants with tailored materials and mechanical properties using electron beam melting technology
TL;DR: In this paper, the design and fabrication of tailored titanium implant components having tailored mechanical properties that mimic the stiffness of bone to reduce stress shielding and bone remodeling is discussed, and results are verified using mechanical testing.
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Mechanical properties of 3D re-entrant honeycomb auxetic structures realized via additive manufacturing
TL;DR: In this paper, an analytical model of a 3D reentrant honeycomb auxetic cellular structure has been established based on both a large deflection beam model and a Timoshenko beam model.
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Properties of Ti–6Al–4V non-stochastic lattice structures fabricated via electron beam melting
TL;DR: In this article, the average compressive strength of lattice structures with a 10% relative density was 10 MPa, the flexural modulus was 200 MPa and the strength to density ration was 17.5 MPa.
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Characterization of H13 steel produced via electron beam melting
TL;DR: In this paper, the authors describe the electron beam melting (EBM) process and present results of microstructural analyses on H13 tool steel processed via EBM, which is a direct metal free-form fabrication technique in which a 4'kW electron beam is used to melt metal powder in a layerwise fashion.
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Compressive properties of Ti-6Al-4V auxetic mesh structures made by electron beam melting
TL;DR: In this article, a Ti-6Al-4V 3D reentrant lattice auxetic structure is manufactured by the electron beam melting (EBM) process and four different design configurations (two negative Poisson's ratio values and two relative densities) were manufactured and tested under compressive stress.