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Nichrome (also known as NiCr, nickel-chromium or chromium-nickel) is a family of alloys of nickel and chromium (and occasionally iron [1]) commonly used as resistance wire, heating elements in devices like toasters, electrical kettles and space heaters, in some dental restorations (fillings) and in a few other applications.
English: This chart shows the eighteen Pokémon types and their strengths and weaknesses against other types. To determine a type's effect on another type, follow the attacking type from the left side of the chart to the column of the defending type.
Nichrome, a non-magnetic 80/20 alloy of nickel and chromium, is the most common resistance wire for heating purposes because it has a high resistivity and resistance to oxidation at high temperatures, up to 1,400 °C (2,550 °F). When used as a heating element, resistance wire is usually wound into coils.
Go ' s release resulted in a resurgence in popularity for the Pokémon franchise as a whole. [315] The Pokémon Sun and Moon games for the Nintendo 3DS, released later in 2016, was the best-selling video game for the 3DS with over 16 million copies sold, and this was partly attributed to the new fans to the series brought in by Go. [316]
Smaller patches of Chromel-R formed an outer layer of the Apollo spacesuit where abrasion resistance was needed. [6] These patches can be seen as silver-grey areas over the white Beta cloth of the main suit. Using patches, rather than an entire garment, avoided the flexibility problems with Gemini.
For heating, resistance wire must be stable in air when hot. Kanthal FeCrAl alloy forms a protective layer of aluminium oxide (). [1]Aluminium oxide has high thermal conductivity but is an electrical insulator, so special techniques may be required to make good electrical connections.
Director Robert Eggers acknowledged that many young people — whether millennials or members of Gen Z — may recognize the vampire Nosferatu not from the 1922 film but because of a children's ...
Many companies publish chemical resistance charts. [2] and databases [3] to help chemical users use appropriate materials for handling chemicals. Such charts are particularly important for polymers [4] as they are often not compatible with common chemical reagents; this may even depend on how the polymers have been processed. [5]