In simple terms, heat treatment is the process of heating the metal, holding it at that temperature, and then cooling it back. During the process, the metal part will undergo changes in its mechanical properties. This is because the high temperature alters the microstructure of the metal. And...
The article discusses issues related to "good" heat treatment. Quality heat treating could refer to: Technique, Insight, Theory, Problem solving, Discovery, Taste, Application, Exposition, Pedagogy, Vision, Usefulness, Creativity; Public Relat...
<!—->Secondary Processing: Heat treating is applied to metal parts to enhance their strength and make them more durable for their application. Grinding is used to finish parts requiring high surface quality and dimension accuracy. Wire EDM: Wire electrical discharge machining shapes metal materials...
Laser heat treatment is a surface engineering technique that uses high-power laser beams to selectively modify metal surfaces' composition, structure, and properties. It is commonly applied to steel and cast iron materials that require enhanced wear, fatigue, and corrosion resistance. ...
For example, there is a reason automobiles, airplanes, and bridge structures are made from metal and not plastic. Not only is aluminum stronger and better at resisting direct hits from flying debris, but aluminum is also more stable. High temperatures and direct exposure to the sun can weaken...
While conventional plastics retain heat, plastics containing thermally conductive fillers distribute heat and carry it away from the heat source. The thermal conductivity of conductive plastics is not as high as that of metal, but conductive plastics can be just as effective as metals in thermal man...
Alloys are often categorized by their crystal structure, which is impacted by chemistry and processing, including heat treating. Ferritic stainless steels have a crystal structure that is chiefly ferrite. Martensitic Stainless Steels The addition of sufficient carbon to alloys of chromium and iron ...
The heat affected zone (HAZ) is a non-melted area of metal that has undergone changes in material properties as a result of being exposed to high temperatures. These changes in material property are usually as a result of welding or high-heat cutting. The HAZ is the area between the weld...
Taking care to clean your eyelids regularly is essential for treating blepharitis. To clean your eyes adequately, you should follow the steps below: Wash your hands thoroughly Use diluted baby shampoo and a cotton wool pad to gently clean your eyelids, wiping your eyelashes and lid margin. ...
Quenching involves rapidly cooling metal to harden it, while tempering is a subsequent heat treatment that reduces brittleness and increases toughness by reheating and then cooling the metal at a controlled rate.