Natural gas (Gasoline) at 20 degree Celsius
Aluminium, stainless steel, magnesium bronze, NIBRAL (nickel, brass, aluminium)
Hoop stress is more dangerous than longitudinal stress, because the dangerous area coming under the hoop stress is circumferential, while in longitudinal, the axial area will come under dangerous area will be less than circumferential area. So the hoop stress is more dangerous than longitudinal stress.
Spray painting it is generally used for painting in a very smaller area of any part and where it is very hard to paint in a brush and to improve faster rate of painting, spray painting r used. Usually reciprocating compressor r used but size depends upon requirement.
A geometric parameter which is positive if the kingpin axis intersects the wheel plane at or below ground level, or is negative if the point of intersection is above ground level. Also called scrub radius.
Pitching is a rocking action about a transverse axis through the vehicle, parallel to the ground. The front suspension moves out of phase with the rear, experiencing the rocking effect due to pitching.
Independent suspension refers to the mounting of the wheel on a separate axle, so that road shocks affect only the particular wheel.
A pan hard rod is a bar or tube running from one side of the axle to the frame on the other side of the vehicle. It helps the leaf spring in keeping the axle centered under the body during turning a corner.
When the clutch is not disengaging fully and provides some difficulty in changing the gears then this defect is called clutch drag.