Heat Energy in Laser Beam Machining (LBM) Formulas

Heat Energy is the form of energy that is transferred between systems with different temperatures. It flows from the hotter system to the cooler one until thermal equilibrium is reached. And is denoted by Q. Heat Energy is usually measured using the Joule for Energy. Note that the value of Heat Energy is always positive.

Formulas to find Heat Energy in Laser Beam Machining (LBM)

fxEnergy Required to Melt Metal in LBMGo

Laser Beam Machining (LBM) formulas that make use of Heat Energy

fxSpecific Gravity of given MetalGo

fxVolume of Metal MeltedGo

fxMelting Temperature of MetalGo

fxAmbient Temperature during LBMGo

fxSpecific Heat Capacity of MetalGo

fxLatent Heat of Fusion of MetalGo

fxReflectivity of MaterialGo

List of variables in Laser Beam Machining (LBM) formulas

fx Metal Density Go

fx Volume of Metal Melted Go

fx Specific Heat Capacity Go

fx Melting Temperature of Base Metal Go

fx Ambient Temperature Go

fx Latent Heat of Fusion Go

fx Material Reflectivity Go

FAQ

What is the Heat Energy?

Heat Energy is the form of energy that is transferred between systems with different temperatures. It flows from the hotter system to the cooler one until thermal equilibrium is reached. Heat Energy is usually measured using the Joule for Energy. Note that the value of Heat Energy is always positive.

Can the Heat Energy be negative?

No, the Heat Energy, measured in Energy cannot be negative.

What unit is used to measure Heat Energy?

Heat Energy is usually measured using the Joule[J] for Energy. Kilojoule[J], Gigajoule[J], Megajoule[J] are the few other units in which Heat Energy can be measured.

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