coating electrochemical protection
21Zinc — This article is about the metallic element. For other uses, see Zinc (disambiguation). copper ← zinc → gallium ↑ Zn ↓ Cd …
22pipeline — /puyp luyn /, n., v., pipelined, pipelining. n. 1. a long tubular conduit or series of pipes, often underground, with pumps and valves for flow control, used to transport crude oil, natural gas, water, etc., esp. over great distances. 2. a route …
23Chromium — This article is about the chemical element. For other uses, see Chromium (disambiguation). vanadium ← chromium → manganese ↑ Cr ↓ Mo …
24Galvanic anode — A galvanic anode, a type of sacrificial anode, is one of the main components of a galvanic cathodic protection system used to protect metals from corrosion, by the use of a metal electrode which is itself consumed instead in an anodic oxidation… …
25Combustion chemical vapor deposition — (CCVD) is a chemical process by which thin film coatings are deposited onto substrates in the open atmosphere. Contents 1 History 2 Principles and procedure 3 Remote combustion chemical v …
26Hydrogen embrittlement — (or hydrogen grooving) is the process by which various metals, most importantly high strength steel, become brittle and crack following exposure to hydrogen. Hydrogen cracking can pose an engineering problem especially in the context of a… …
27Neodymium(III) chloride — Other names …
28Edmund Davy — FRS (1785 5 Nov1857)Christopher F. Lindsey, ‘Davy, Edmund (1785–1857)’, Oxford Dictionary of National Biography, Oxford University Press, 2004 [http://www.oxforddnb.com/view/article/7311 accessed 6 April 2008] ] was a professor of Chemistry at… …
29Flux (metallurgy) — Rosin used as flux for soldering A flux pen used f …
30Phosphoric acid — This article is about orthophosphoric acid. For other acids commonly called phosphoric acid , see Phosphoric acids and phosphates. Phosphoric acid …
