strength Strength is the ability of a material to resist deformation.

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Presentation transcript:

strength Strength is the ability of a material to resist deformation. Measure : N/m^2 (Force per unit area) Type : Yield strength, Tensile strength Increase method : Alloying, Cold work (rolling )

High strength Low strength Object Air plane Soap Automobile Clay

HIGH LOW carbyne steel gold Glass, wood Polymer (PVC, PE) .......... ............................................................................................................. steel ......................... gold ....................................................................... Glass, wood ............................................................................................................................................. Polymer (PVC, PE) LOW