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Load given Brinell Hardness Number Formula

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Load is the instantaneous load applied perpendicular to the specimen cross section. Check FAQs

W load = \frac{BHN \cdot π \cdot D \cdot (D - \sqrt{D^{2} - d^{2}})}{2}

W_load - Load?BHN - Brinell Hardness Number?D - Steel Ball Diameter?d - Depression Diameter?π - Archimedes' constant?

Load given Brinell Hardness Number Example

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With units

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Here is how the Load given Brinell Hardness Number equation looks like with Values.

Here is how the Load given Brinell Hardness Number equation looks like with Units.

Here is how the Load given Brinell Hardness Number equation looks like.

0.0001 = \frac{425 \cdot 3.1416 \cdot 160 \cdot (160 - \sqrt{160^{2} - 20^{2}})}{2}

0.0001kN = \frac{425 \cdot 3.1416 \cdot 160mm \cdot (160mm - \sqrt{{160mm}^{2} - {20mm}^{2}})}{2}

0.0001 = \frac{425 \cdot 3.1416 \cdot 160 \cdot (160 - \sqrt{160^{2} - 20^{2}})}{2}

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Load given Brinell Hardness Number Solution

Follow our step by step solution on how to calculate Load given Brinell Hardness Number?

FIRST Step Consider the formula

W load = \frac{BHN \cdot π \cdot D \cdot (D - \sqrt{D^{2} - d^{2}})}{2}

Next Step Substitute values of Variables

∴

W load = \frac{425 \cdot π \cdot 160mm \cdot (160mm - \sqrt{{160mm}^{2} - {20mm}^{2}})}{2}

Next Step Substitute values of Constants

∴

W load = \frac{425 \cdot 3.1416 \cdot 160mm \cdot (160mm - \sqrt{{160mm}^{2} - {20mm}^{2}})}{2}

Next Step Convert Units

∴

W load = \frac{425 \cdot 3.1416 \cdot 0.16m \cdot (0.16m - \sqrt{{0.16m}^{2} - {0.02m}^{2}})}{2}

Next Step Prepare to Evaluate

∴

W load = \frac{425 \cdot 3.1416 \cdot 0.16 \cdot (0.16 - \sqrt{{0.16}^{2} - {0.02}^{2}})}{2}

Next Step Evaluate

∴

W load = 0.134043356113669N

Next Step Convert to Output's Unit

∴

W load = 0.000134043356113669kN

LAST Step Rounding Answer

∴

W load = 0.0001kN

Load given Brinell Hardness Number Formula Elements

Variables

Constants

Functions

Load

Load is the instantaneous load applied perpendicular to the specimen cross section.

Symbol: W_load

Measurement: ForceUnit: kN

Note: Value should be greater than 0.

Formulas to find Load

Brinell Hardness Number

The Brinell Hardness Number is a number expressing the load applied in testing in kilograms divided by the spherical area of indentation produced in the specimen in square millimetres.

Symbol: BHN

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Brinell Hardness Number

Steel Ball Diameter

Steel Ball Diameter is defined as a straight line that goes from one side to the other of a circle, passing through the centre.

Symbol: D

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Steel Ball Diameter

Depression Diameter

Depression Diameter is diameter of the depression caused by steel ball.

Symbol: d

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Depression Diameter

Archimedes' constant

Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.

Symbol: π

Value: 3.14159265358979323846264338327950288

sqrt

A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.

Syntax: sqrt(Number)

Other formulas in Measurement of Ductility of Metal category

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Go Percentage Elongation of Mild Steel Test Bar

P % = (\frac{L 0 - L}{L}) \cdot 100

Go Total Extension of Mild Steel Test Bar

x = δL + z \cdot l 0

Go Original Length of Mild Steel test bar given Total Extension

l 0 = \frac{x - δL}{z}

How to Evaluate Load given Brinell Hardness Number?

Load given Brinell Hardness Number evaluator uses Load = (Brinell Hardness Number*pi*Steel Ball Diameter*(Steel Ball Diameter-sqrt(Steel Ball Diameter^2-Depression Diameter^2)))/2 to evaluate the Load, The Load given Brinell Hardness Number formula is defined as a heavy or a bulky object that requires effort to move or lift the load. Load is denoted by W_load symbol.

How to evaluate Load given Brinell Hardness Number using this online evaluator? To use this online evaluator for Load given Brinell Hardness Number, enter Brinell Hardness Number (BHN), Steel Ball Diameter (D) & Depression Diameter (d) and hit the calculate button.

FAQs on Load given Brinell Hardness Number

What is the formula to find Load given Brinell Hardness Number?

The formula of Load given Brinell Hardness Number is expressed as Load = (Brinell Hardness Number*pi*Steel Ball Diameter*(Steel Ball Diameter-sqrt(Steel Ball Diameter^2-Depression Diameter^2)))/2. Here is an example- 1.3E-7 = (425*pi*0.16*(0.16-sqrt(0.16^2-0.02^2)))/2.

How to calculate Load given Brinell Hardness Number?

With Brinell Hardness Number (BHN), Steel Ball Diameter (D) & Depression Diameter (d) we can find Load given Brinell Hardness Number using the formula - Load = (Brinell Hardness Number*pi*Steel Ball Diameter*(Steel Ball Diameter-sqrt(Steel Ball Diameter^2-Depression Diameter^2)))/2. This formula also uses Archimedes' constant and Square Root (sqrt) function(s).

Can the Load given Brinell Hardness Number be negative?

No, the Load given Brinell Hardness Number, measured in Force cannot be negative.

Which unit is used to measure Load given Brinell Hardness Number?

Load given Brinell Hardness Number is usually measured using the Kilonewton[kN] for Force. Newton[kN], Exanewton[kN], Meganewton[kN] are the few other units in which Load given Brinell Hardness Number can be measured.

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Load given Brinell Hardness Number Formula

Load given Brinell Hardness Number Example

Load given Brinell Hardness Number Solution

Load given Brinell Hardness Number Formula Elements

Other formulas in Measurement of Ductility of Metal category

How to Evaluate Load given Brinell Hardness Number?

FAQs on Load given Brinell Hardness Number

Variable Name