tempering
71Austenite — (or gamma phase iron) is a metallic non magnetic solid solution of iron and an alloying element. In plain carbon steel, austenite exists above the critical eutectoid temperature of 1000 K (about 727 °C); other alloys of steel have different… …
72Metalworking — Machining a bar of metal on a lathe. Metalworking is the process of working with metals to create individual parts, assemblies, or large scale structures. The term covers a wide range of work from large ships and bridges to precise engine parts… …
73Global optimization — is a branch of applied mathematics and numerical analysis that deals with the optimization of a function or a set of functions to some criteria. General The most common form is the minimization of one real valued function f in the parameter space …
74Richard Eberling — Richard George Eberling (December 8 1929 July 25 1998) was a petty thief and convicted murderer who allegedly murdered Marilyn Sheppard, wife of Dr. Sam Sheppard. Blood found at the crime scene matched Eberling. Early lifeRichard Eberling was… …
75Seres — Not to be confused with Serres. For the English printer, see William Seres. Seres (Gr. Σῆρες, Lat. Sērēs) was the ancient Greek and Roman name for the inhabitants of eastern Central Asia.[1] It meant of silk, or people of the land where silk… …
76Diaschisma — on C  Play (help· …
77Hardened steel — The term hardened steel is often used for a medium or high carbon steel that has been given the heat treatments of quenching followed by tempering. The quenching results in the formation of metastable Martensite, the fraction of which is reduced… …
78Leblebi — ( tr. leblebi) is a kind of snack made from roasted chickpeas, very common and popular in Turkey. It is sometimes roasted with salt, hot spices or dried cloves. There is also a candy coated variety. Particularly, leblebi of Çorum and Elmalı are… …
79Musical temperament — In musical tuning, a temperament is a system of tuning which slightly compromises the pure intervals of just intonation in order to meet other requirements of the system. Most instruments in modern Western music are tuned in the equal temperament …
80Chaunk — A chaunk (containing olive oil, fennel seeds, cumin seeds, fenugreek seeds, and slivered dried red chili peppers) being prepared in a saucepan Chaunk (Hindi: छौंक); sometimes spelled chhaunk, chounk, chonk, chhounk, or chhonk; also called …
