explain hardness and toughness of material
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Hardness: A material's ability to withstand friction, essentially abrasion resistance, is known as hardness. ... Toughness: How well the material can resist fracturing when force is applied. Toughness requires strength as well as ductility, which allows a material to deform before fracturing.
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Hardness: A material's ability to withstand friction, essentially abrasion resistance, is known as hardness. ... Toughness: How well the material can resist fracturing when force is applied. Toughness requires strength as well as ductility, which allows a material to deform before fracturing.
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