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Powder failure properties cohesion

The remaining two failure properties, the cohesion and the ultimate tensile stress are not used in hopper design directly but are used by many industries as general measures of powder... [Pg.45]

An instrument which attempts to measure cohesion was originally developed at Warren Springs Laboratory and is now available from Ajax Equipment (Bolton) Ltd. It is designed to aid the assessment of flow properties of bulk solids in that it measures the cohesive strength of samples of powders in varied states of compaction, from lightly settled conditions to firm compacts. It attempts to measure directly cohesion as defined in section 4.1.2, i.e. the shear stress at failure, with no normal load acting upon the surface of failure. [Pg.68]

See other pages where Powder failure properties cohesion is mentioned: [Pg.229]    [Pg.3281]    [Pg.41]    [Pg.49]    [Pg.49]    [Pg.31]    [Pg.33]    [Pg.39]   
See also in sourсe #XX -- [ Pg.50 ]



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