Strength of Materials Flashcards

1
Q

The applied force is perpendicular to the resisting area

A

Normal Stress

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2
Q

The applied force is parallel to the resisting area

A

Shear Stress

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3
Q

It is the contact pressure between separate bodies.

A

Bearing Stress

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4
Q

Normal stress is either ______ or ________

A

tensile stress or compressive stress

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5
Q

This type of force will tend to shorten the member

A

Compressive Force

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6
Q

This type of force will tend to lengthen the member.

A

Tension Force

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7
Q

A normal stress on a longitudinal section

A

Circumferential/ Tangential Stress

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8
Q

A normal stress on a transverse section

A

Longitudinal Stress

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9
Q

The change in angle at the corner of an original rectangular element

A

Shear Strain

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10
Q

The ratio of the shear stress τ and the shear strain γ

A

Modulus of Elasticity/Rigidity

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11
Q

The ratio of the sidewise deformation (or strain) to the longitudinal deformation (or strain)

A

Poisson’s Ratio

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12
Q

A measure of a resistance of a material to change in volume without change in shape or form

A

Bulk Modulus of Elasticity

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