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Titolo:
Determination of dynamic fracture initiation toughness of linear elastic materials
Autore:
Fernandez-Saez, J; Rubio, L; de Luna, S; Perez-Castellanos, JL; Navarro, C;
Indirizzi:
Univ Carlos III Madrid, Dept Ingn Mecan, Madrid 28911, Spain Univ Carlos III Madrid Madrid Spain 28911 ngn Mecan, Madrid 28911, Spain
Titolo Testata:
REVISTA DE METALURGIA
fascicolo: 1, volume: 37, anno: 2001,
pagine: 34 - 48
SICI:
0034-8570(200101/02)37:1<34:DODFIT>2.0.ZU;2-Y
Fonte:
ISI
Lingua:
SPA
Soggetto:
STRESS INTENSITY FACTOR; TIME DIAGRAM DETERMINATION; HOPKINSON PRESSURE BAR; PROCESSING ONE-POINT; BEND TEST DATA; CRACK-PROPAGATION; SIMPLE FORMULA; MODAL APPROACH; STRAIN-GAUGES; IMPACT;
Keywords:
dynamic fracture; fracture toughness; linear elastic materials; experimental techniques;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
86
Recensione:
Indirizzi per estratti:
Indirizzo: Fernandez-Saez, J Univ Carlos III Madrid, Dept Ingn Mecan, Avda Univ 30, Madrid 28911, Spain Univ Carlos III Madrid Avda Univ 30 Madrid Spain 28911
Citazione:
J. Fernandez-Saez et al., "Determination of dynamic fracture initiation toughness of linear elastic materials", REV METAL M, 37(1), 2001, pp. 34-48

Abstract

The need to guarantee the structural integrity of key mechanical and structural components require the use of the damage tolerant concepts in their design, and the fracture properties of the material must be known in actual operations conditions, The behaviour of components subjected to dynamic loads is very different from that under static loads: the existence of inertial forces and the strain rate mak. affect the properties of the material. This works aims to present the experimental techniques most commonly used to determine the dynamic fracture properties of linear elastic materials, as well as the analytical and numerical tools used to interpret the experiments.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/04/20 alle ore 02:02:02