"Fourth Industrial Revolution", "4IR", or "Industry 4.0" is a buzzword and neologism describing rapid technological advancement in the 21st century.[2] The term was popularised in 2016 by Klaus Schwab, the World Economic Forum founder and executive chairman, ]who says that the changes show a signifi···

Gas sensors are primarily used to detect specific gases and measure the presence and concentration of gases in the air surrounding the sensor. They are essential in safety systems, providing information on combustible, flammable, and toxic gases, as well as the oxygen consumption and carbon dioxide ···

Laser cladding, also known as laser metal deposition, is a technique for adding one material to the surface of another. Laser cladding involves the feeding of a stream of metallic powder or wire into a melt pool that is generated by a laser beam as it scans across the target surface, depositing a co···