Commonly filler metals are used in brazing are listed in below Table 1, along with the principal base metals on which they are typically used. To be suitable as a brazing ..
Rivet is used to connecting two or more plates inserted through the hole in plates and pressed on the other side. Unwin’s formula gives the diameter ..
Most of the modern spark-ignition engines use battery ignition systems. The essential components of a battery ignition system are a battery, ignition switch, ballast ..
Spark Ignition (SI) engine can be compared with Compression Ignition (CI) engine system in 7 aspects. Those 7 aspects are engine speed, cycle efficiency, fuel used, ..
The metalworking fluids applied in machining processes basically have three characteristics. They are: Cooling effect Lubrication effect Taking away formed chip ..
A manometer is a device used to measure the pressure of a fluid by balancing it against a column of a liquid. Five different types of manometers are shown ..
Carpentry machines are intended to process wood. These machines are usually powered by electric motors and are used extensively in woodworking for large production ..
A comparison between shaper and planer machines is given below in tabular form. S.no Shaper Machine Planer Machine 1 In a shaper machine work is held stationary ..
If a specimen is subjected to high stress beyond its withstand strength, it fails and fracture of material occurs in two or more portions of the test specimen. ..
The deformation of solid materials has two elements: change in shape (distortion) and change in volume (dilatation). However, dilation is considered negligible in solid ..
There are a wide variety of geometries that are measured in angular units. These varieties include angular separation of bounding planes, digression from a basic ..
In the casting process, the first few castings will be inspected dimensionally and the pattern is qualified afterward, only a few random inspections will be done. ..
The drill does not produce the correct hole size sometimes with a good surface finish. A hole with precision size can be produced with a good finish of a pre-drilled ..
Various specific terms describe the characteristics and quality of measuring instruments, defined as follows: Accuracy: The degree of agreement of the measured dimension ..
