Accession Number : AD0739901
Title : A Computed X-Ray Diffraction Powder Pattern and Lattice Constant of B4C.
Descriptive Note : Technical rept.,
Corporate Author : ARMY MATERIALS AND MECHANICS RESEARCH CENTER WATERTOWN MASS
Personal Author(s) : Gazzara,Charles P.
Report Date : DEC 1971
Pagination or Media Count : 13
Abstract : A table of X-ray diffraction powder data has been prepared for B4C. X-ray diffracted powder intensities have been computed from the single-crystal structure factors, and the interplanar spacings (d) have been calculated from a lattice constant determination of B4C for d>0.77 A. A tabulation of Bragg angles (2 theta) using CuK(alpha 1), CuK(alpha 2), CuK(alpha), and CuK(beta) X radiation, for the listed d spacings is also included. (Author)
Descriptors : (*CRYSTAL STRUCTURE, CARBIDES), (*X RAY DIFFRACTION, CARBIDES), ARMOR PLATE, BORON COMPOUNDS, SINGLE CRYSTALS, CRYSTAL LATTICES, TABLES(DATA)
Subject Categories : Crystallography
Distribution Statement : APPROVED FOR PUBLIC RELEASE