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Experimental testing and numerical simulation of bearing and filled hole tension carbon specimens under dynamic loading

Holes or filled holes with a bolt in a composite lead to stress concentration that may cause complicated damage processes and failure mechanisms, such as matrix cracking, fibre breakage, delamination, etc., leading to catastrophic failure and a reduction of strength. Due to the complex damage mechanisms involved, as well as the complexity in analysing composite materials, predicting the strength reduction due to the presence of holes is quite challenging. Consequently, experimental tests are commonly performed in order to establish the strength reduction due to the presence of holes. In this regard, the Filled Hole Tension (FHT) test is used to determine the strain and strength reductions caused by a fastener-filled hole under tension loading. Similarly, the bearing test is used to obtain the strain and strength reductions caused by having a pin or a fastener connected with another element

Universitat de Girona. Grup de Recerca en Anàlisi i Materials Avançats per al Disseny Estructural (AMADE)

Autor: Guerrero Garcia, José Manuel
González Juan, Emilio Vicente
Villarroel Marquina, Pablo
Artero Guerrero, José Alfonso
Cimadevilla, Adrián
De Blanpre, Elisabeth
Jacques, Vincent
Data: 31 maig 2023
Resum: Holes or filled holes with a bolt in a composite lead to stress concentration that may cause complicated damage processes and failure mechanisms, such as matrix cracking, fibre breakage, delamination, etc., leading to catastrophic failure and a reduction of strength. Due to the complex damage mechanisms involved, as well as the complexity in analysing composite materials, predicting the strength reduction due to the presence of holes is quite challenging. Consequently, experimental tests are commonly performed in order to establish the strength reduction due to the presence of holes. In this regard, the Filled Hole Tension (FHT) test is used to determine the strain and strength reductions caused by a fastener-filled hole under tension loading. Similarly, the bearing test is used to obtain the strain and strength reductions caused by having a pin or a fastener connected with another element
Format: application/pdf
Cita: info:eu-repo/semantics/reference/hdl/10256.1/7269
Accés al document: http://hdl.handle.net/10256/23679
Llenguatge: eng
Editor: Universitat de Girona. Grup de Recerca en Anàlisi i Materials Avançats per al Disseny Estructural (AMADE)
Drets: Tots els drets reservats
Matèria: Resistència de materials -- Congressos
Strength of materials -- Congresses
Assaigs de materials -- Congressos
Materials -- Testing -- Congresses
Compostos polimèrics -- Congressos
Polymeric composites -- Congresses
Elements finits, Mètode dels -- Congressos
Finite element method -- Congresses
Títol: Experimental testing and numerical simulation of bearing and filled hole tension carbon specimens under dynamic loading
Tipus: info:eu-repo/semantics/conferenceObject
Repositori: DUGiDocs

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