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- A rate, number, or amount in each hundred.
- An amount, such as an allowance or commission, that is a proportion of a larger sum of money.
What else can I help you with?
What kind of deformation leads to deformation?
elastic deformation
What is the unit of ductility?
Ductility is typically measured in terms of percentage elongation or percentage reduction in area, which represents the deformation a material can undergo before breaking. It is a dimensionless quantity but is often expressed in percentage form to quantify the extent of deformation a material can withstand before failure.
What is cold plastic deformation?
it is deformation below recrystalization temperature.
What are two kinds of deformation?
Two kinds of deformation are plastic deformation, where the material changes shape permanently due to stress, and elastic deformation, where the material returns to its original shape after stress is removed.
What is elastic deform?
Elastic deformation is recoverable deformation. As such, when the load that caused the deformation is removed the material will return to it's original shape.
What is elastic deformation?
Elastic deformation is the temporary distortion experienced by a material under stress, where the material returns to its original shape once the stress is removed. This deformation is reversible and does not cause permanent changes to the material's structure.
What is a deformation and what causes it?
Deformation is a change in the shape or size of a material due to stress or strain. It can be caused by external forces such as pressure, tension, or shearing forces acting on the material, leading to a rearrangement of its atomic structure. Deformation can result in a temporary change (elastic deformation) or a permanent change (plastic deformation) in the material.
What is anelastic deformation?
Anelastic deformation is a type of deformation in materials where they exhibit some degree of recovery after the stress is removed, similar to elastic deformation. However, anelastic deformation involves some permanent rearrangement of the material's structure, causing it to not return completely to its original shape. This behavior is typically seen in materials like polymers and some metals.
What are the two types of deformation?
The two types of deformation are elastic deformation and plastic deformation. Elastic deformation occurs when a material changes shape under stress but returns to its original form once the stress is removed. In contrast, plastic deformation occurs when a material undergoes permanent change in shape due to exceeding its yield strength, resulting in a new shape that does not revert when the stress is removed.
How do brittle objects undergo plastic deformation?
Brittle objects typically do not undergo plastic deformation due to their inability to sustain significant deformation before fracturing. Instead, brittle materials tend to fracture with minimal or no plastic deformation.
What is the plastic deformation formula used to calculate the extent of permanent deformation in a material under stress?
The plastic deformation formula used to calculate the extent of permanent deformation in a material under stress is typically represented by the equation: ( / E), where is the strain (deformation), is the stress applied to the material, and E is the material's Young's modulus.
Does deformation by drawing decreases the tensile modulus?
deformation by drawing increases tensile strength
