作者: Werner Pepperhoff , Mehmet Acet , Werner Pepperhoff , Mehmet Acet
DOI: 10.1007/978-3-662-04345-5_5
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摘要: In addition to substitutional alloys, in which a host atom can be replaced at its site by an impurity atom, there is another class of alloys known as interstitial alloys. and compounds, small atoms such hydrogen, carbon, boron nitrogen are introduced into spaces between the lattice positions, on found. The most important examples these type Fe-C Fe-N, form very basis steels. densely packed structure metal, tetrahedral octahedral atoms. These voids provide sites within metal lattice, smaller accommodated. surrounded four when located positions six atoms, positions.