Monday, May 13, 2019
Describe one method for manipulation of microstructure and mechanical Essay
Describe one method for manipulation of microstructure and mechanical properties for each of the following variety of materials - Essay ExampleThis technique makes the metal soft, and it post be cut and shaped more easily. For example, loco steel is usually heated to a red heat, after which it is allowed to cool slowly. Other metals like aluminium melt when heated to high temperatures. Therefore, care must be taken when annealing them. Annealed metals can be changed to any shape and size, and then allowed to cool slowly into their hard status (Groover, 2010 p57).Nanotechnology is the process of engineering functional systems at the molecular scale usually at the Subatomic level (American Ceramic Society, 2009 p123). It usually deals with structures of degree centigrade nanometers or less. Its main purpose is to make materials cleaner, lighter and more prcised. Ceramics is one of the areas where nanotechnology has led to the achievement of a wide array of materials with distinc t performance and property. Nano ceramics exist in solid form ranging in the size of nano meters (10-9) to micrometers (10-6). A Large number of particles provide a large surface area which can be held together by Nanokote to give stronger, light weight, brittle and thermal resistance ceramics (American Ceramic Society, 2009 p134). put manipulation of polymers can help in overcoming mechanical and aesthetic weaknesses that are associated with the standard injection casting (Rudd & Long, 1997 p98). This can involve improving bulk properties like weld lines or manipulating orientation morphology enhancement. In this process, experimental outcomes of a rotating pin at the weld line of glass and talc filled polypropene are introduced (Rudd & Long, 1997 p98). Talc filled material ensures that pin rotation speed does not exceed nose candy rotation per minute, and this enhances polymer strength. Glass filled material also enhances strength significantly, but not as equalize to talc fill ed material. Mould Manipulation technique also introduces the chances of producing other
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment