Solidification of metal is a complex process where molten metals and alloys turn into solid forms. It includes dendrite formation, compositional segregation, zone formation in the final casting structure, and the creation of microporosity due to shrinkage. What is Solidification Solidification refers to the process of a substance changing from a liquid to a solid…
Metalworking is the art of shaping metals into various tools, equipment parts, and structures. It involves forming, cutting, and joining metal pieces using techniques like welding, casting, and molding. In the industrial age, metalworking has developed into a sophisticated science. The industrial revolution has led to exponential growth in the scale of modern metalworking processes,…
Spot welding, also known as resistance spot welding, is a type of resistance welding. It is mainly used to join two or more metal sheets by applying pressure and heat from an electric current to the weld area. Spot welding is extensively used in the automotive industry to create strong and aesthetically pleasing welds. RSW…
What are common engineering materials and why are they important? Throughout history, the significant accomplishments of each era have consistently revolved around the development of new materials, playing a pivotal role in the advancement, prosperity, safety, and overall well-being of humanity. Since the dawn of civilization, it has consistently been the introduction of innovative materials…