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Influence of indenter diameter on dynamic indentation tests of PEGT and PA6 thermoplastics
(Contemporary Engineering SciencesBulgaria, 2018-09-18)
In this article the results of the impact characterization of PETG and PA6
thermoplastics are presented, they have been characterized statically and
dynamically by the indentation test, and mathematical models developed ...
Influence of indenter diameter on dynamic indentation tests of PEGT and PA6 thermoplastics
(Contemporary Engineering SciencesBulgaria, 2018-09-18)
In this article the results of the impact characterization of PETG and PA6
thermoplastics are presented, they have been characterized statically and
dynamically by the indentation test, and mathematical models developed ...
Studying the Applicability of a Modified Penetrometer to Measure the Creep Compliance of Asphalt Binders.
A solution for measuring creep compliance of asphalt binders is obtained by
testing samples using a spherical indenter at intermediate temperatures. The initial
assumptions considered a semi-infinite medium with no ...
Influence of sample thickness and indenter mass on dynamic indentation tests of PEGT and PA6 thermoplastics
(Contemporary Engineering SciencesBulgaria, 2018-09-18)
In this article the results of the impact characterization of PETG and PA6
thermoplastics are presented, they have been characterized statically and
dynamically by the indentation test, and mathematical models developed ...
Influence of sample thickness and indenter mass on dynamic indentation tests of PEGT and PA6 thermoplastics
(Contemporary Engineering SciencesBulgaria, 2018-09-18)
In this article the results of the impact characterization of PETG and PA6
thermoplastics are presented, they have been characterized statically and
dynamically by the indentation test, and mathematical models developed ...
Análise numérica da indentação dinâmica de materiais elasto-viscoplásticos revestidos
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2023-02-10)
Two issues of great importance in today’s aerospace industry are collision with debris in the
space environment and the high temperatures to which re-entry capsules are exposed. For
both cases, there are solutions related ...
Failure analysis of low velocity impact on thin composite laminates: Experimental and numerical approaches
(ELSEVIER SCI LTD, 2008)
The dynamic behavior of composite laminates is very complex because there are many concurrent phenomena during composite laminate failure under impact load. Fiber breakage, delaminations, matrix cracking, plastic deformations ...
Dynamic hardness of wood - measurements with an automated portable hardness tester
(Walter De Gruyter Gmbh, 2017-05-01)
A research group on forest products from School of Agriculture - Sao Paulo State University. Brazil developed a portable hardness tester for wood, which is based on a displacement transducer and an embedded electronic ...
Effect of Tip Roundness on the Nanoindentation of Fe Crystals
(Springer/Plenum Publishers, 2020-04)
Indentation tips are never atomically sharp, but rounded at their end. We use atomistic simulation to study the effect of tip roundness for the particular case of a cube-corner pyramidal indenter by comparing the results ...