Distance from the Fusion Boundary
Distance from the Fusion Boundary refers to the measurement of space between a specific point and the location where two materials have been joined together through the process of fusion.
Symbol: y
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Melting Temperature of Base Metal
Melting Temperature of Base Metal is the temperature at which its phase changes from liquid to solid.
Symbol: Tm
Measurement: TemperatureUnit: °C
Note: Value should be greater than 0.
Temperature Reached at Some Distance
Temperature Reached at Some Distance is the temperature reached at a distance of y from the fusion boundary.
Symbol: Ty
Measurement: TemperatureUnit: °C
Note: Value can be positive or negative.
Net Heat Supplied Per Unit Length
Net Heat Supplied Per Unit Length refers to the amount of heat energy transferred per unit length along a material or medium.
Symbol: Hnet
Measurement: Energy per Unit LengthUnit: J/mm
Note: Value should be greater than 0.
Ambient Temperature
Ambient Temperature Ambient temperature refers to the air temperature of any object or environment where equipment is stored. In a more general sense, it is the temperature of the surrounding.
Symbol: ta
Measurement: TemperatureUnit: °C
Note: Value should be greater than -273.15.
Density of Electrode
The Density of Electrode in welding refers to the mass per unit volume of the electrode material, it is the filling material of the weld.
Symbol: ρ
Measurement: DensityUnit: kg/m³
Note: Value should be greater than 0.
Specific Heat Capacity
Specific Heat Capacity is the heat required to raise the temperature of the unit mass of a given substance by a given amount.
Symbol: Qc
Measurement: Specific Heat CapacityUnit: kJ/kg*K
Note: Value can be positive or negative.
Thickness of Filler Metal
Thickness of Filler Metal refers to the distance between two opposite surfaces of a piece of metal where the filler metal is set.
Symbol: t
Measurement: LengthUnit: mm
Note: Value should be greater than 0.