Ultimate tensile strength for brittle materials Formula

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Ultimate Tensile Strength (UTS) is the maximum stress that a material can withstand while being stretched or pulled. Check FAQs
Sut=σalfs
Sut - Ultimate Tensile Strength?σal - Allowable Stress for Static Load?fs - Factor of Safety?

Ultimate tensile strength for brittle materials Example

With values
With units
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Here is how the Ultimate tensile strength for brittle materials equation looks like with Values.

Here is how the Ultimate tensile strength for brittle materials equation looks like with Units.

Here is how the Ultimate tensile strength for brittle materials equation looks like.

90Edit=45Edit2Edit
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Ultimate tensile strength for brittle materials Solution

Follow our step by step solution on how to calculate Ultimate tensile strength for brittle materials?

FIRST Step Consider the formula
Sut=σalfs
Next Step Substitute values of Variables
Sut=45N/mm²2
Next Step Convert Units
Sut=4.5E+7Pa2
Next Step Prepare to Evaluate
Sut=4.5E+72
Next Step Evaluate
Sut=90000000Pa
LAST Step Convert to Output's Unit
Sut=90N/mm²

Ultimate tensile strength for brittle materials Formula Elements

Variables
Ultimate Tensile Strength
Ultimate Tensile Strength (UTS) is the maximum stress that a material can withstand while being stretched or pulled.
Symbol: Sut
Measurement: StressUnit: N/mm²
Note: Value should be greater than 0.
Allowable Stress for Static Load
Allowable Stress for Static Load is also known as working load and is the ratio of tensile strength and factor of safety.
Symbol: σal
Measurement: StressUnit: N/mm²
Note: Value should be greater than 0.
Factor of Safety
Factor of Safety expresses how much stronger a system is than it needs to be for an intended load.
Symbol: fs
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.

Other formulas in Design for Brittle and Ductile Material under Static Load category

​Go Factor of safety for ductile materials
fs=σstatic loadσal
​Go Allowable stress for ductile material
σal=σstatic loadfs
​Go Yield strength for ductile materials
σstatic load=σalfs
​Go Factor of safety for brittle materials
fs=Sutσal

How to Evaluate Ultimate tensile strength for brittle materials?

Ultimate tensile strength for brittle materials evaluator uses Ultimate Tensile Strength = Allowable Stress for Static Load*Factor of Safety to evaluate the Ultimate Tensile Strength, The Ultimate tensile strength for brittle materials formula is defined as the product of allowable stress and factor of safety. It is the maximum stress that the brittle material can withstand while being stretched or pulled. Ultimate Tensile Strength is denoted by Sut symbol.

How to evaluate Ultimate tensile strength for brittle materials using this online evaluator? To use this online evaluator for Ultimate tensile strength for brittle materials, enter Allowable Stress for Static Load al) & Factor of Safety (fs) and hit the calculate button.

FAQs on Ultimate tensile strength for brittle materials

What is the formula to find Ultimate tensile strength for brittle materials?
The formula of Ultimate tensile strength for brittle materials is expressed as Ultimate Tensile Strength = Allowable Stress for Static Load*Factor of Safety. Here is an example- 9E-5 = 45000000*2.
How to calculate Ultimate tensile strength for brittle materials?
With Allowable Stress for Static Load al) & Factor of Safety (fs) we can find Ultimate tensile strength for brittle materials using the formula - Ultimate Tensile Strength = Allowable Stress for Static Load*Factor of Safety.
Can the Ultimate tensile strength for brittle materials be negative?
No, the Ultimate tensile strength for brittle materials, measured in Stress cannot be negative.
Which unit is used to measure Ultimate tensile strength for brittle materials?
Ultimate tensile strength for brittle materials is usually measured using the Newton per Square Millimeter[N/mm²] for Stress. Pascal[N/mm²], Newton per Square Meter[N/mm²], Kilonewton per Square Meter[N/mm²] are the few other units in which Ultimate tensile strength for brittle materials can be measured.
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