wrought alloys
71international relations — a branch of political science dealing with the relations between nations. [1970 75] * * * Study of the relations of states with each other and with international organizations and certain subnational entities (e.g., bureaucracies and political… …
72iron — ironless, adj. ironlike, adj. /uy euhrn/, n. 1. Chem. a ductile, malleable, silver white metallic element, scarcely known in a pure condition, but much used in its crude or impure carbon containing forms for making tools, implements, machinery,… …
73Martensite — For the transformation, see Diffusionless transformations. Iron alloy phases Ferrite (α iron, δ iron) A …
74Repoussé and chasing — Chased and chasing redirect here. For other uses, see Chase (disambiguation). The Great Dish, or Great Plate of Bacchus, from the Roman Mildenhall Treasure …
75Malleable iron — is cast as White iron, the structure being a metastable carbide in a pearlitic matrix. Through an annealing heat treatment the brittle as cast structure is transformed. Carbon agglomerates into small roughly speherical aggregates of graphite… …
76Weathering steel — Corten redirects here. For the commune in Moldova, see Corten, Taraclia. Iron alloy phases Ferrite (α iron, δ iron) …
77Bladesmith — Bladesmithing is the art of blacksmithing that relates specifically to creating knives, swords, daggers and other blades using a forge, hammer, anvil, and other smithing tools. Bladesmiths employ a variety of metalworking techniques used by… …
78Robert Forester Mushet — (1811 – 1891), an English metallurgist, was born April 8, 1811, in Coleford, Gloucestershire. He was the youngest son of Agnes Wilson and David Mushet, an ironmaster. [ [http://ia300029.us.archive.org/1/items/dictionaryofnati39stepuoft/dictionaryo… …
79Formula One engines — Since its inception in 1947, Formula One has used a variety of engine regulations. The origin of the name Formula comes from the use of a maximum engine capacity and single weight regulation. Formulas limiting engine capacity had been used in… …
80mercury processing — Introduction preparation of the ore for use in various products. Mercury (Hg) has a unique combination of physical properties. Its low melting point (−38.87° C [−38° F]) and boiling point (356.9° C [674° F]), high specific gravity (13 …
