Dear Vitaly Paris;Amitai Cohen;Eli Gudin...,
American Journal of Physics and Applications (AJPA)
is a peer-reviewed academic journal, which provides a solid platform
for researchers, scholars and those who are interested in emerging
trends and issues in physics and applications to spread ideas.
Having been greatly impressed by your paper titled "Study of flow stress and spall strength of additively manufactured Ti-6-4 alloy", we invite you to submit papers and join our Editorial Panel/Reviewer Team.
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Your research is highly appreciated by the Editorial Board, the details of which are listed as follows:
Title of the article: Study of flow stress and spall strength of additively manufactured Ti-6-4 alloy
Abstract
of the article: The use of additive manufacturing (AM) by Electron Beam
Melting (EBM) or Selective Laser Melting (SLM) has extensively grown in
the past few years. A major goal in AM is to manufacture materials with
mechanical properties at least as good as traditionally manufactured
materials. In this work we present the results of planar impact tests
and Split Hopkinson Pressure Bar tests (SHPB) on Ti-6Al-4V manufactured
by EBM and LSM techniques. Stress strain curves based on SHPB
measurements at strain rate of about 1500 s-1 display similar
plastic flow stresses for SLM and EBM processed Ti-6Al-4V alloys, and
about 15% higher than reported for commercial Ti-6Al-4V alloy. Results
of planar impact tests on SLM samples display slightly higher spall
strength than EBM while the stress at Hugoniot elastic limit (HEL) is
practically the same. Hugoniot elastic limit and spall strength
estimates for EBM-and SLM-processed Ti-6Al-4V alloys are at least as
high as values obtained for conventionally-processed alloys. The results
of post mortem SEM analysis of the spall fracture have demonstrated
significant differences in the spall fracture characteristics between
the AM-processed and commercial Ti-6Al-4V alloys.
Yours faithfully,
Editorial Office of American Journal of Physics and Applications