Different types of welded joints bring two parts together for joining. Five types of welded joints are butt joint, corner joint, lap joint, tee joint, and edge joint. 1. Butt joint: In Butt welded type, the parts lie in the same plane and are joined at their edges…

An automobile is a vehicle that is capable of propelling itself. Since the 17th century, several attempts have been made to design and construct a practically operative automobile. Today, automobiles play a crucial role in the social, economic and industrial growth o…

The internal combustion engine is an engine in which the combustion of a fuel occurs with an oxidizer (usually air) in a combustion chamber that is an integral part of the working fluid flow circuit. In an internal combustion engine, the expansion of the high temperatu…

Mechanical properties help us measure how materials behave under a load. The mechanical properties of materials are mentioned below. Elastic Material: Elastic stress is a material that regains its original size and shape after removing stress. Plastic material: Plas…

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. Every casting must be inspected to determine the defects in the casting process . Different methods of …

A thermodynamic system is said to exist in a state of thermodynamic equilibrium when no change in any macroscopic property is registered if the system is isolated from its surroundings. An isolated system always reaches over time a state of thermodynamic equilibrium …

Fluid mechanics is widely used in everyday activities and in the design of modern engineering systems, from vacuum cleaners to supersonic aircraft. To begin with, fluid mechanics plays a vital role in the human body. The heart constantly pumps blood to all parts of th…