Malleation (/mælɪˈeɪʃən/) refers to the process of shaping or forming a metal by hammering or pressing. The word comes from the Latin malleus, meaning "hammer", and the suffix -ation, which indicates a process or action. The pronunciation of malleation can be broken down into its phonetic components: /mæl/ (rhymes with "pal"), /ɪ/ (short "i" sound like in "bit"), /ˈeɪ/ (long "a" sound like in "say"), and /ʃən/ (rhymes with "nation"). Mastering correct spelling and pronunciation of specialized vocabulary like malleation is essential for effective communication in fields such as metallurgy or construction.
Malleation is a noun that refers to the act, process, or result of shaping or molding a material, especially a metal, by subjecting it to pressure or by hammering. The term is commonly associated with the field of metallurgy, where it describes the method of altering a metal's shape using mechanical force, such as through forging or rolling.
In metallurgical processes, malleation involves using heat or pressure to soften and reshape a metal, making it more ductile and pliable for further fabrication. This manipulation can be achieved through various techniques, including forging the metal into a desired shape using a hammer or press, or employing rolling mills and other machinery to reduce the metal's thickness or change its physical dimensions.
The purpose of malleation in metallurgy is to enhance the mechanical properties of the metal, such as its strength, toughness, and elasticity. By changing the microstructure of the metal through mechanical deformation, its grain size and orientation can be influenced, resulting in improved characteristics.
Malleation is a versatile technique widely used in various industries, including automotive, aerospace, construction, and manufacturing. It allows for the production of complex and intricate metal components that are essential for the creation of structures and products in these sectors. By manipulating the metal's shape, malleation enables the development of customized designs and desired features, ultimately contributing to the efficient and effective manufacturing of different metal-based products.
A sort of hammering movement of the hands against the thighs, a form of tic.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "malleation" is derived from the Latin word "malleātus", which is the past participle of the verb "malleāre". "Malleāre" means "to hammer" or "to beat with a hammer" in Latin. The term "malleation" is often used in metallurgy to refer to the process of shaping or forming a metal by hammering or pounding it into a desired shape.