The Ductile versus Brittle Fracture Behavior Assessed by the Competition between Dislocation Emission and Cleavage at Blunt Crack Tip

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Periodical:

Key Engineering Materials (Volumes 274-276)

Edited by:

W.P. Shen and J.Q. Xu

Pages:

135-140

Citation:

M. X. Huang and Z. H. Li, "The Ductile versus Brittle Fracture Behavior Assessed by the Competition between Dislocation Emission and Cleavage at Blunt Crack Tip ", Key Engineering Materials, Vols. 274-276, pp. 135-140, 2004

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October 2004

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[5] 10 15 20.

[1] [2] [3] [4] [5] (b).

[1] GIdisl /µb GI cleav /µb GII disl /µb GII cleav /µb (b) G /µb ρ/b.

[2] 4 6 8 10.

[5] [10] [15] [20] [25] [30] (a) G /µb ρ/b G Idisl /µb G Icleav /µb G II disl /µb G II cleav /µb 1.

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