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Grain crack propagation

Transgranular (through-grain) and intergranular (between-grain) crack propagation paths are possible for polycrystalline brittle materials. [Pg.287]

For most metal-reinforced nanocomposites the thermal expansion coefficient of the metal phase will be larger than that of the matrix, reversing the expected stress fields compared to SiC-reinforced alumina. Thus while the tensile radial stresses surrounding occluded particles may induce transgranular cracking, the compressive hoop stresses may inhibit crack propagation if the particles are located at grain boundaries. Macrostresses in sub-micron Ni... [Pg.299]

See other pages where Grain crack propagation is mentioned: [Pg.289] [Pg.446] [Pg.319] [Pg.305] [Pg.487] [Pg.986] [Pg.46] [Pg.425] [Pg.572] [Pg.1150] [Pg.1186] [Pg.1263] [Pg.1312] [Pg.508] [Pg.176] [Pg.178] [Pg.219] [Pg.446] [Pg.289] [Pg.162] [Pg.348] [Pg.350] [Pg.268] [Pg.41] [Pg.42] [Pg.285] [Pg.300] [Pg.301] [Pg.335] [Pg.352] [Pg.366] [Pg.371] [Pg.414] [Pg.491] [Pg.553] [Pg.556] [Pg.99] [Pg.487] [Pg.408] [Pg.813] [Pg.112] [Pg.447] [Pg.41] [Pg.813] [Pg.172] [Pg.307] [Pg.258] [Pg.259]

See also in sourсe #XX -- [ Pg.200 ]

See also in sourсe #XX -- [ Pg.341 , Pg.349 ]

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Crack propagation

Cracking propagation

Propagating crack