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Time Taken in Standard Specimen Testing Formula

GoTime Taken during Testing Formula

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Time is various stages and durations throughout the casting process. Check FAQs

t p = \frac{501.28}{PN \cdot p c}

t_p - Time?PN - Permeability Number?p_c - Pressure in Casting?

Time Taken in Standard Specimen Testing Example

With values

With units

Only example

Here is how the Time Taken in Standard Specimen Testing equation looks like with Values.

Here is how the Time Taken in Standard Specimen Testing equation looks like with Units.

Here is how the Time Taken in Standard Specimen Testing equation looks like.

3.0061 = \frac{501.28}{4.36 \cdot 3.9}

3.0061s = \frac{501.28}{4.36H/m \cdot 3.9kgf/m²}

3.0061 = \frac{501.28}{4.36 \cdot 3.9}

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Time Taken in Standard Specimen Testing Solution

Follow our step by step solution on how to calculate Time Taken in Standard Specimen Testing?

FIRST Step Consider the formula

t p = \frac{501.28}{PN \cdot p c}

Next Step Substitute values of Variables

∴

t p = \frac{501.28}{4.36H/m \cdot 3.9kgf/m²}

Next Step Convert Units

∴

t p = \frac{501.28}{4.36H/m \cdot 38.2459Pa}

Next Step Prepare to Evaluate

∴

t p = \frac{501.28}{4.36 \cdot 38.2459}

Next Step Evaluate

∴

t p = 3.00613586945196s

LAST Step Rounding Answer

∴

t p = 3.0061s

Time Taken in Standard Specimen Testing Formula Elements

Variables

Time

Time is various stages and durations throughout the casting process.

Symbol: t_p

Measurement: TimeUnit: s

Note: Value should be greater than 0.

Formulas to find Time

Permeability Number

Permeability Number is the rate of flow of air passing through a standard specimen under a standard pressure.

Symbol: PN

Measurement: Magnetic PermeabilityUnit: H/m

Note: Value should be greater than 0.

Formulas to find Permeability Number

Pressure in Casting

Pressure in Casting is the force applied to the molten metal during the casting process, which can affect the flow, filling, and solidification of the material.

Symbol: p_c

Measurement: PressureUnit: kgf/m²

Note: Value should be greater than 0.

Formulas to find Pressure in Casting

Other Formulas to find Time

Go Time Taken during Testing

t p = \frac{V \cdot H sp}{PN \cdot ρ \cdot A}

Other formulas in Permeability Number category

Go Air Pressure during Testing

ρ = \frac{V \cdot H sp}{PN \cdot A \cdot t p}

Go Cross-Sectional Area of Specimen

A = \frac{V \cdot H sp}{PN \cdot ρ \cdot t p}

Go Permeability Number or Standard Specimen

PN = \frac{501.28}{p c \cdot t p}

Go Pressure during Testing or Standard Specimen

p c = \frac{501.28}{PN \cdot t p}

How to Evaluate Time Taken in Standard Specimen Testing?

Time Taken in Standard Specimen Testing evaluator uses Time = 501.28/(Permeability Number*Pressure in Casting) to evaluate the Time, The Time taken in standard specimen testing is the time in minutes gas take to flow completely through the specimen. Time is denoted by t_p symbol.

How to evaluate Time Taken in Standard Specimen Testing using this online evaluator? To use this online evaluator for Time Taken in Standard Specimen Testing, enter Permeability Number (PN) & Pressure in Casting (p_c) and hit the calculate button.

FAQs on Time Taken in Standard Specimen Testing

What is the formula to find Time Taken in Standard Specimen Testing?

The formula of Time Taken in Standard Specimen Testing is expressed as Time = 501.28/(Permeability Number*Pressure in Casting). Here is an example- 3.006136 = 501.28/(4.36*38.2459349999973).

How to calculate Time Taken in Standard Specimen Testing?

With Permeability Number (PN) & Pressure in Casting (p_c) we can find Time Taken in Standard Specimen Testing using the formula - Time = 501.28/(Permeability Number*Pressure in Casting).

What are the other ways to Calculate Time?

Here are the different ways to Calculate Time-

Time=(Volume of Air Flow Through Specimen*Specimen Height)/(Permeability Number*Air Pressure on Wall*Cross-Sectional Area of Specimen)

Can the Time Taken in Standard Specimen Testing be negative?

No, the Time Taken in Standard Specimen Testing, measured in Time cannot be negative.

Which unit is used to measure Time Taken in Standard Specimen Testing?

Time Taken in Standard Specimen Testing is usually measured using the Second[s] for Time. Millisecond[s], Microsecond[s], Nanosecond[s] are the few other units in which Time Taken in Standard Specimen Testing can be measured.

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Time Taken in Standard Specimen Testing Formula

​GoTime Taken during Testing Formula

Time Taken in Standard Specimen Testing Example

Time Taken in Standard Specimen Testing Solution

Time Taken in Standard Specimen Testing Formula Elements

Other Formulas to find Time

Other formulas in Permeability Number category

How to Evaluate Time Taken in Standard Specimen Testing?

FAQs on Time Taken in Standard Specimen Testing

Variable Name

GoTime Taken during Testing Formula