Structural health monitoring by the piezoresistive response of tufted reinforcements in sandwich composite panels
Sign Up to like & getrecommendations! Published in 2019 at "Composite Structures"
DOI: 10.1016/j.compstruct.2018.11.032
Abstract: Abstract This paper aims the investigation of the damage monitoring by the piezoresistive effect of the tufting threads in the sandwich structures. This novelty is an additional advantage besides the primary interest for inserting tufts… read more here.
Keywords: response; monitoring piezoresistive; health monitoring; damage ... See more keywords
Deformation of dissimilar-metals joint between F82H and 316L in impact tests after neutron irradiation
Sign Up to like & getrecommendations! Published in 2017 at "Fusion Engineering and Design"
DOI: 10.1016/j.fusengdes.2017.03.157
Abstract: Abstract 3D finite element method (FEM) simulation was carried out for Charpy impact tests of the dissimilar-metals joint between F82H and 316L. The simulation was fitted to the experimental load–displacement data of the striker. Effects… read more here.
Keywords: metals joint; dissimilar metals; impact tests; neutron irradiation ... See more keywords
Modified pendulum hammer in impact tests of adhesive, riveted and hybrid lap joints
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Adhesion and Adhesives"
DOI: 10.1016/j.ijadhadh.2020.102734
Abstract: Abstract This paper presents a modified pendulum hammer adapted to test the impact strength of lap joints. The impact tests of lap specimens exhibited greater repeatability in terms of the results, compared with the tests… read more here.
Keywords: impact; impact tests; pendulum hammer; modified pendulum ... See more keywords
Investigating the high frequency fatigue failure mechanisms of mono and multilayer PVD coatings by the cyclic impact tests
Sign Up to like & getrecommendations! Published in 2018 at "Surface and Coatings Technology"
DOI: 10.1016/j.surfcoat.2018.03.101
Abstract: Abstract Serrated chips are produced at high frequency in the high-speed machining, which often induce a severe failure of the coated cutting tools. In such case, the high frequency fatigue properties of coatings are pivotal.… read more here.
Keywords: cyclic impact; high frequency; frequency fatigue; impact ... See more keywords
Development of a method for extracting fracture toughness from instrumented Charpy impact tests in the ductile and transition regimes
Sign Up to like & getrecommendations! Published in 2021 at "Theoretical and Applied Fracture Mechanics"
DOI: 10.1016/j.tafmec.2021.103080
Abstract: Abstract The Charpy impact test is often used to qualify the structural materials used for the fabrication of industrial components, in particular steel-based components. This relatively simple test used for more than a century was… read more here.
Keywords: fracture toughness; charpy impact; impact tests; fracture ... See more keywords
Airbag application to passenger seat for aircraft: impact tests
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Crashworthiness"
DOI: 10.1080/13588265.2019.1573488
Abstract: Abstract Impact tests were conducted for an airbag that was installed as an aircraft seat cushion to reduce the shock to passengers in the case of an emergency. A falling body was dropped against a… read more here.
Keywords: aircraft; airbag application; impact; seat ... See more keywords
Experimental investigation of the quasi-static and impact tests on the energy absorption characteristics of coupler rubber buffers used in railway vehicles
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit"
DOI: 10.1177/0954409718819570
Abstract: Coupler rubber buffers are widely used in high-speed trains, to dissipate the impact energy between vehicles. The rubber buffer consists of two groups of rubbers, which are pre-compressed and then installed into the frame body.… read more here.
Keywords: quasi static; energy; rubber buffers; energy absorption ... See more keywords
In Situ Analysis of Plaster Detachment by Impact Tests
Sign Up to like & getrecommendations! Published in 2019 at "Applied Sciences"
DOI: 10.3390/app9020258
Abstract: The frescoed surfaces of historical buildings may be subject to detachment due to various causes of deterioration. A new non-destructive experimental methodology is described to assess in situ the safety against plaster detachments from historical… read more here.
Keywords: plaster detachment; impact tests; situ analysis; analysis plaster ... See more keywords