Question:medium

Brittle fractures occur in a trans granular manner. If the grain boundaries contain a film of brittle constituent, the fracture will occur

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Weak grain boundaries shift fracture mode from transgranular to intergranular.

Updated On: Jun 29, 2026

In an intergranular manner along grain boundaries
By ductile rupture through the grains
With significant plastic deformation at grain boundaries
By cleavage independent of grain boundary condition

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The Correct Option is A

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