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Pressure during Testing or Standard Specimen Formula

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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. Check FAQs

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

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

Pressure during Testing or Standard Specimen Example

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Here is how the Pressure during Testing or Standard Specimen equation looks like with Values.

Here is how the Pressure during Testing or Standard Specimen equation looks like with Units.

Here is how the Pressure during Testing or Standard Specimen equation looks like.

3.908 = \frac{501.28}{4.36 \cdot 3}

3.908kgf/m² = \frac{501.28}{4.36H/m \cdot 3s}

3.908 = \frac{501.28}{4.36 \cdot 3}

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Pressure during Testing or Standard Specimen Solution

Follow our step by step solution on how to calculate Pressure during Testing or Standard Specimen?

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

p c = \frac{501.28}{4.36H/m \cdot 3s}

Next Step Prepare to Evaluate

∴

p c = \frac{501.28}{4.36 \cdot 3}

Next Step Evaluate

∴

p c = 38.3241590214067Pa

Next Step Convert to Output's Unit

∴

p c = 3.90797663028755kgf/m²

LAST Step Rounding Answer

∴

p c = 3.908kgf/m²

Pressure during Testing or Standard Specimen Formula Elements

Variables

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

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

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

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 Time Taken during Testing

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

Go Permeability Number or Standard Specimen

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

How to Evaluate Pressure during Testing or Standard Specimen?

Pressure during Testing or Standard Specimen evaluator uses Pressure in Casting = 501.28/(Permeability Number*Time) to evaluate the Pressure in Casting, Pressure during Testing or Standard Specimen is the pressure exerted on a standard casting specimen during testing, as per the provided formula, is calculated as 501.28 divided by the product of the permeability number of the casting material and the time permeability of the casting material. Pressure in Casting is denoted by p_c symbol.

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

FAQs on Pressure during Testing or Standard Specimen

What is the formula to find Pressure during Testing or Standard Specimen?

The formula of Pressure during Testing or Standard Specimen is expressed as Pressure in Casting = 501.28/(Permeability Number*Time). Here is an example- 0.398503 = 501.28/(4.36*3).

How to calculate Pressure during Testing or Standard Specimen?

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

Can the Pressure during Testing or Standard Specimen be negative?

No, the Pressure during Testing or Standard Specimen, measured in Pressure cannot be negative.

Which unit is used to measure Pressure during Testing or Standard Specimen?

Pressure during Testing or Standard Specimen is usually measured using the Kilogram-Force per Square Meter[kgf/m²] for Pressure. Pascal[kgf/m²], Kilopascal[kgf/m²], Bar[kgf/m²] are the few other units in which Pressure during Testing or Standard Specimen can be measured.

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Pressure during Testing or Standard Specimen Formula

Pressure during Testing or Standard Specimen Example

Pressure during Testing or Standard Specimen Solution

Pressure during Testing or Standard Specimen Formula Elements

Other formulas in Permeability Number category

How to Evaluate Pressure during Testing or Standard Specimen?

FAQs on Pressure during Testing or Standard Specimen

Variable Name