Fine grains are harder than coarse grains
Coarse
Metals, Non-metals and Metaloids
Grain boundary scattering refers to the magnetism that copper holds. By using grain boundary scattering, copper is more resistant to a magnetic pull.
Non-metals.
Why it is not suitable for all concrete mixture when the amount of fine aggregate and coarse aggregate is fixed?
Coarse is ruff/hard, and fine grain is smooth/ soft!
Coarse is ruff/hard, and fine grain is smooth/ soft!
fine grained
yes
true mf
rocks with grains that can be identified with naked eye
gneisus
Visible or coarse.
Granite is typically referred to as coarse-grained.
Granite is considered a coarse grained rock.
Large crystals with a coarse crystal grain texture.
No. They are large and visible to the unaided eye.