What Is Translucent Concrete? Translucent concrete is a revolutionary building material with concrete and optical fibers embedded to create light-transmissive properties. This new material has many uses, from creating illuminated sidewalks or pathways at night to providing greater energy efficiency in buildings or creating unique lighting effects in walls and other structures. What Are Translucent […]
What Is Eigenstrain? Eigenstrain is a type of mechanical deformation in a material that is not caused by external stress, such as thermal expansion. Toshio Mura first introduced it in the 1970s as part of a theory for generalizing its mathematical treatment. In essence, eigenstrain allows materials to change their size or shape due to […]
What Is Meant By Ready Mix Concrete? Ready mix concrete is a ready-to-use material used for construction purposes. It is produced in factories as a measured mixture of cement, sand, gravel and additives that are blended together according to precise formulas. This material can then be delivered to the job site in special trucks called […]
What Is Daylighting In Building? Daylighting is the deliberate use of natural light in and around buildings through the use of windows, transparent materials and reflective surfaces in order to provide sufficient internal illumination during the day. It requires careful planning and consideration throughout the building design process, including site selection, architectural and interior design, […]
What Is The Purpose Of Shot Peening? Shot peening is an industrial process used to enhance the fatigue strength of metal components by imparting a beneficial compressive surface layer. It involves firing steel shots at the surface of a material, creating tiny indentations that induce compressive residual stresses and hence increase the part’s fatigue-resistance. The […]
What Is Carburizing Hardening? Carburizing hardening is a thermochemical process used to strengthen metals by introducing carbon atoms into the surface layer of the material. The process involves heating the part up to a temperature high enough for liquid or gaseous carburizing agents, such as carbon monoxide or acetylene, to diffuse into it and react […]
Shot Blasting & Sandblasting: What’s The Difference? Shot Blasting and Sandblasting are two different processes utilized for preparing surfaces for transformation. Shot Blasting is a process wherein small round pellets of metal or ceramic material, known as ‘shots’, are blasted from an air gun towards the surface to be treated in order to remove any […]
What Is Case Hardening? Case hardening is a process used to strengthen metal surfaces and components by hardening a thin material layer while leaving deeper layers softer. It involves carburizing or nitriding materials to create an outer surface that is harder and more resistant to wear, abrasion, galling, impression cracking, and stress corrosion. The resulting […]
What Is Autofrettage? Autofrettage is a technique used in the manufacture of pressure vessels, such as tubes, pipes and tanks. It involves subjecting the vessel to an internal pressure greater than that which it was designed for and then followed by relieving the excessive pressure. This process causes plastic deformation of the material and redistribution […]
What Is Differential Hardening? Differential hardening is a heat treatment process used to increase the strength and hardness of metals. In this method, the surface area of the metal is heated more than its core, creating a harder exterior with a softer interior. This differential structure allows for increased resilience against impact and fatigue but […]