Accession Number : AD0271861

Title :   COMPOUNDS OF HAFNIUM WITH BERYLLIUM, THEIR CRYSTALLINE STRUCTURE AND CERTAIN PROPERTIES

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : KRIPYAKEVICH,P.I. ; TYLKINA,M.A.

Report Date : 18 JAN 1962

Pagination or Media Count : 1

Abstract : The Hf--Be system was studied by x-ray diffraction and microstructural analysis and by a method of determining microhardness. The existence of the following 4 compounds was established: HfBe2, HfBe5, Hf2Be17, and HfBe13. (Author)

Descriptors :   *BERYLLIUM COMPOUNDS, *HAFNIUM COMPOUNDS, *PHASE STUDIES, BERYLLIUM ALLOYS, CRYSTAL LATTICES, CRYSTAL STRUCTURE, HAFNIUM ALLOYS, HARDNESS, INTERMETALLIC COMPOUNDS, MICROSTRUCTURE, X RAY DIFFRACTION

Distribution Statement : APPROVED FOR PUBLIC RELEASE