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Is yield strength and proof stress same?
Yes it is the same. Offset Yield strength = 0.2% Proof Stress
What is the difference between Allowable Stress Design and Working Stress Design?
allowable stress design-2/3rd of yield working stress design is process yield
What is Characteristic yield strength of steel in terms of minimum yield stress and percent proof stress?
what is characteristic yield strength
What is the difference between yield stress and ultimate stress in materials testing?
Yield stress is the point at which a material begins to deform permanently, while ultimate stress is the maximum stress a material can withstand before breaking. Yield stress indicates the material's ability to return to its original shape after being stressed, while ultimate stress shows its breaking point.
What is the difference between yield stress and yield strength, and how do they affect the mechanical properties of a material?
Yield stress is the amount of stress a material can withstand before it starts to deform, while yield strength is the maximum stress a material can handle before it permanently deforms. These properties affect the mechanical behavior of a material by determining its ability to withstand loads without breaking or deforming. Materials with higher yield stress and yield strength are generally stronger and more durable.
What is the difference between yield strength and yield stress, and how do they affect the mechanical properties of a material?
Yield strength and yield stress both measure the point at which a material begins to deform permanently under stress. Yield strength is the force required to cause this deformation, while yield stress is the pressure needed. These properties affect how a material behaves under load, determining its ability to withstand forces without breaking or bending. Materials with higher yield strength and yield stress are generally stronger and more durable.
When use proof stress?
When the stress-strain curve of a material fails to produce a clear yield strength.
What is the difference between S275 and S355?
Difference in strength, 275 and 355 refer to minimum yield stress of the material (275 MPa and 355 MPa).
What is the difference the proportional limit and the yield point of a spring that has been over stretched?
The proportional limit is the maximum stress at which stress and strain are directly proportional. The yield point is the stress at which the material begins to deform plastically. If a spring has been overstretched beyond its yield point, it won't return to its original shape when the load is removed.
What is the difference between yield stress and tensile strength, and how do they relate to each other in the context of material strength?
Yield stress is the point at which a material begins to deform plastically, while tensile strength is the maximum stress a material can withstand before breaking. Yield stress is lower than tensile strength. In the context of material strength, yield stress indicates the point at which permanent deformation occurs, while tensile strength shows the maximum stress a material can handle before failure.
What is the difference between yield strength and tensile strength?
Yield strength is the point at which a material begins to deform permanently, while tensile strength is the maximum stress a material can withstand before breaking.
Difference between yield stress and yield strength?
Stress is a measure of the load applied to a sample relative to a cross sectional area of the sample. Strength is a quantification of the samples ability to carry a load. The terms "yield strength" and "yield stress" of a material are usually used interchangeably (correct or not). It is the stress which will just cause the material to plastically deform. If a material yields at 30,000 psi, the yield stress is 30,000 psi. If the part in question has a cross sectional area of 2 square inches, the strength at yield would be 60,000 pounds, but usually we just say the yield strength is 30,000 psi.
