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Titolo:
ANALYSIS OF MATERIAL INSTABILITY AT AN IMPACT LOADED CRACK-TIP
Autore:
CHEN L; BATRA RC;
Indirizzi:
VIRGINIA POLYTECH INST & STATE UNIV,DEPT ENGN SCI & MECH BLACKSBURG VA 24061 VIRGINIA POLYTECH INST & STATE UNIV,DEPT ENGN SCI & MECH BLACKSBURG VA 24061
Titolo Testata:
Theoretical and applied fracture mechanics
fascicolo: 3, volume: 29, anno: 1998,
pagine: 213 - 217
SICI:
0167-8442(1998)29:3<213:AOMIAA>2.0.ZU;2-4
Fonte:
ISI
Lingua:
ENG
Soggetto:
PROPAGATING SHEAR BANDS; PRENOTCHED PLATES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
11
Recensione:
Indirizzi per estratti:
Citazione:
L. Chen e R.C. Batra, "ANALYSIS OF MATERIAL INSTABILITY AT AN IMPACT LOADED CRACK-TIP", Theoretical and applied fracture mechanics, 29(3), 1998, pp. 213-217

Abstract

Assuming that a material point becomes unstable when the effective plastic strain there reaches a critical value, it is found that a material instability will initiate at a point on the crack-tip of an impulsively loaded prenotched plate that makes an angle of -14 degrees to thenotch-tip. This agrees well with the observed values of -5 degrees to-15 degrees. (C) 1998 Elsevier Science Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 27/11/20 alle ore 02:15:25