| 释义 |
Definition of nitride in English: nitridenoun ˈnʌɪtrʌɪdˈnaɪtraɪd Chemistry A binary compound of nitrogen with a more electropositive element. Example sentencesExamples - The barrier may be a thin film containing at least one of a nitride, oxide, boride, silicide, carbide and aluminide.
- Titanium increases the efficiency of niobium because it combines with the nitrogen-forming titanium nitrides, thus preventing the formation of niobium nitrides.
- Precipitation of aluminum nitride may also play an important role in this type of fracture.
- It is interesting to note that this is also true of a number of nitrides and borides.
- Today's silicon steels use MnS as the grain growth inhibitor, but other compounds, such as carbides, oxides, or nitrides, are also effective.
verb ˈnʌɪtrʌɪdˈnaɪtraɪd [with object]usually as noun nitridingMetallurgy Heat (steel) in the presence of ammonia or other nitrogenous material so as to increase hardness and corrosion resistance. Example sentencesExamples - Carbonitriding is a modified form of gas carburizing, rather than a form of nitriding.
- When these steels are nitrided the aluminum forms AlN particles, which strain the ferrite lattice and create strengthening dislocations.
- Nitrogen may be introduced into the surface of the steel by nitriding.
- A roof-area cross-member is nitrided (bonding titanium and nitrogen to the parent steel after stamping) to raise its tensile strength to 145,000 lbs/sq.-in.
Origin Mid 19th century: from nitre + -ide. Definition of nitride in US English: nitridenounˈnītrīdˈnaɪtraɪd Chemistry A binary compound of nitrogen with a more electropositive element. Example sentencesExamples - It is interesting to note that this is also true of a number of nitrides and borides.
- The barrier may be a thin film containing at least one of a nitride, oxide, boride, silicide, carbide and aluminide.
- Precipitation of aluminum nitride may also play an important role in this type of fracture.
- Titanium increases the efficiency of niobium because it combines with the nitrogen-forming titanium nitrides, thus preventing the formation of niobium nitrides.
- Today's silicon steels use MnS as the grain growth inhibitor, but other compounds, such as carbides, oxides, or nitrides, are also effective.
verbˈnītrīdˈnaɪtraɪd [with object]usually as noun nitridingMetallurgy Heat (steel) in the presence of ammonia or other nitrogenous material so as to increase hardness and corrosion resistance. Example sentencesExamples - A roof-area cross-member is nitrided (bonding titanium and nitrogen to the parent steel after stamping) to raise its tensile strength to 145,000 lbs/sq.-in.
- When these steels are nitrided the aluminum forms AlN particles, which strain the ferrite lattice and create strengthening dislocations.
- Carbonitriding is a modified form of gas carburizing, rather than a form of nitriding.
- Nitrogen may be introduced into the surface of the steel by nitriding.
Origin Mid 19th century: from niter + -ide. |