- a binary compound of carbon with a more electropositive element
- In chemistry, a carbide is a compound composed of carbon and a less electronegative element. Carbides can be generally classified by chemical bonding type as follows: (i) salt-like, (ii) covalent compounds, (iii) interstitial compounds, and (iv) "intermediate" transition metal carbides. ...
- Any binary compound of carbon and a more electropositive element; The polyatomic ion C2^2−, or any of its salts; The monatomic ion C^4−, or any of its salts; A carbon-containing alloy or doping of a metal or semiconductor, such as steel; Tungsten carbide; trivial name for calcium carbide ( ...
- A compound of carbon with one or more metallic elements.
- A hard, sharp carbon/iron material used where a very hard material is needed such as in machining or drilling steel. Spyderco uses carbide to make the glass breaking tip found on the C79 Assist model.
- A Compound of metal and carbon. Chromium carbide at grain boundaries of austenitic stainless steels causes poor corrosion resistance. This carbide may result from welding or improper annealing.
- Chemically, calcium carbide is CaC2, a substance resembling dark grey limestone gravel which, when combined with water, produces flammable acetylene gas. ...
- An extremely hard, wear resistant metal made from tungsten and carbon, used in the manufacture of cutting tools.
- calcium carbide Ca2C, it reacts with water to form the gas acetylene used as a lighting source by cavers and miners.
- A hard material made of compacted binary compounds of carbon and heavy metals, used to make tools that cut metal.
- A chemical compound combining carbon and another metallic element, normally produced for the purpose of providing wear resistance in steels, such as vanadium carbide or chromium carbide.