forging steel
91Crankset — A Shimano Deore right crankset, showing crank arm, spider, three chainrings and chainring guard …
92welding — Technique for joining metallic parts, usually through the application of heat. Discovered in the 1st millennium AD during attempts to manipulate iron into useful shapes, the technique produced a strong, tough blade. Welding traditionally involved …
93Metalworking terminology — This article is a list of terms commonly used in the practice of metalworking. Contents 1 Processes 1.1 Casting 1.2 Forge work 1.3 Heat treating …
94Across the narrow sea — A large part of the narrative in George R. R. Martin s epic fantasy series A Song of Ice and Fire lies across the narrow sea from Westeros, an area comprised of a large, unnamed eastern continent and a number of islands.GeographyThe Narrow Sea… …
95Dragon (fantasy series) — Dragon series …
96World of A Song of Ice and Fire — Westeros and across the narrow sea A Song of Ice and Fire location Creator George R. R. Martin Genre Novel Type Fantasy world …
97Kalevala (synopses) — The Kalevala is considered the national epic of Finland. It was compiled and edited by Elias Lönnrot while he was a district health officer in (then under the governance of Russia) eastern Finland. The poem consists of 50 runos or cantos and… …
98Autograph — ImageStackRight|275 An autograph is a document written entirely in the handwriting of its author, as opposed to a typeset document or one transcribed by an amanuensis or a copyist; the meaning overlaps with that of the word holograph. Autograph… …
99Space manufacturing — is the production of manufactured goods in an environment outside a planetary atmosphere. Typically this includes conditions of microgravity and hard vacuum.Manufacturing in space has several potential advantages over Earth based industry.# The… …
100History of metallurgy in China — Metallurgy in China has a long history. China was the earliest civilization that produced cast iron. [ In 200 BC. Srinivasan, Sharda and Srinivasa Rangnathan. 2004. India’s Legendary Wootz Steel. Bangalore: Tata Steel.… …
