The lubrication is the supply of oil between two surfaces having relative movement. While applying lubrication to engine parts one should choose good lubricant to ..
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 ..
Thermit welding is the joining process in which heat required for melting and joining of components is obtained due to the exothermic chemical reaction. When the initiation ..
Crater Wear: The wear taking place on the rake face of a single point cutting tool like crater is called crater wear. The crater wear is mainly caused due to The presence ..
Oil is used to protect the engine of a automobile. When it comes to car engines, oil has proved to be an essential product since it controls the inner activities ..
High-Speed Steels (HSS) are the cutting tool materials used for machining of materials. The HSS will be used for machining of materials. The General use of HSS is 18-4-1. ..
Thermodynamics topic questions and answers for interview, competitive examination and entrance test. You are viewing in this page first 10 short questions and answers ..
Brittle fracture is one of the major concerns in Industrial Damage Mechanism and characterized by a sudden fracture in the material under stress. Normally all materials ..
Classification of gears can be done according to the relative position of the axes of revolution into three types. They are: Gears for Parallel shafts 1.1 Spur Gears ..
The standard machine tool used for drilling is the drill press. There are various types of the drill press, the most basic of which is the upright drill, Figure ..
The process of welding and cutting of metals involve the application of high heat energy to the objects being welded or cut. This high amount of heat energy for welding ..
Sleeve bearings are also known as journal bearings. It is a simple device for providing support and radial positioning while permitting rotation of a shaft. ..
Comparison between a petrol engine and diesel engine can be done in aspects like working, pressures, combustion, operating cycle, compression ratios, thermal efficiency, ..
You are viewing first 10 short questions and answers that are usually asked during an interview on material science and engineering topic.
