Jo
- Joint
- Interface between two parts.
- Joint Angle Limits
- The limits, set in the input, on the driveline joint angles through the critical range, to control feasible driveline geometry.
- Joint Probability
- The probability of two or more events happening at the same time.
- Joint Variation
- A variation in which the values of one variable depend upon those of 2 or more variables.
- Joist
- Horizontal wood framing member set from wall to wall to support the boards of a floor or ceiling.
- Joist Hanger
- A metal stirrup that supports the ends of joists so that they are flush with the girder.
- Jominy Test
- The Jominy test is used for determining end-quench hardenability.
- Jordan Curve
- A simple closed curve.
- Jordan Matrix
- A matrix whose diagonal elements are all equal (and nonzero) and whose elements above the principal diagonal are equal to 1, but all other elements are 0.
- Josephson Effects
- Electrical effects observed when two superconducting materials are separated by a thin layer of insulating material.
- Joule
- The SI unit of energy.
- Joule Cycle
- The thermodynamic cycle of the gas turbine engine.
- Joule, James Prescott
- English physicist; determined the mechanical equivalent of heat; proposed Joule′s Law which describes the rate at which heat is produced by an electric current.
- Joules Laws
- Describe the heat produced when a current flows through a resistance and the internal energy of an ideal gas.
- Journal Bearing
- A machine part in which a rotating shaft revolves or slides.