Mobility of non-planar screw dislocations ahead of a mode III crack tip

Materials Research Society Symposium - Proceedings

Volumn 539, Issue , 1999, Pages 69-74

  Ngan, A H W ^a   Zhang, H F ^a,b  

^a UNIVERSITY OF HONG KONG   (Hong Kong)

^b CENTRAL IRON AND STEEL RESEARCH INSTITUTE   (China)

Author keywords

[No Author keywords available]

Indexed keywords

CRACKS; CRYSTAL LATTICES; DUCTILITY; EMBRITTLEMENT; MATHEMATICAL MODELS; NUCLEATION;

CRACK TIP; NON PLANAR SCREW DISLOCATION; PEIERLS-NABARRO MODEL;

DISLOCATIONS (CRYSTALS);

EID: 0032591952     PISSN: 02729172     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Article

References (6)

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4. A.H.W. Ngan, Phil. Mag. Lett., 72, 207 (1995).
5. A.H.W. Ngan, J. Mech. Phys. Solids, 45, 903 (1997).
6. A.H.W. Ngan and H.F. Zhang, to appear in Mech. Mater.