Accession Number : AD0476783

Title :   U. S. GOVERNMENT METALWORKING PROCESSES AND EQUIPMENT PROGRAM.

Descriptive Note : Status rept. no. 4,

Corporate Author : BATTELLE MEMORIAL INST COLUMBUS OH DEFENSE METALS INFORMATION CENTER

Personal Author(s) : Holden, F. C. ; Boulger, F. W.

Report Date : 07 DEC 1965

Pagination or Media Count : 56

Abstract : This fourth status report summarizes the research of interest to the U. S. Government's Metalworking Processes and Equipment Program (MPEP) for the last six-months' period (June-December, 1965). The previous status reports (DMIC Report 201, DMIC Report 209, and DMIC Report 218) were issued on March 18, 1964, November 23, 1964, and June 16, 1965, respectively. This summary is in the form of topical discussions and is presented under the following subject areas: (1) Effects of Metallurgical Variables on Deformation and Fracture; (2) Effects of External Variables on Deformation and Fracture; (3) Mechanics of Processing; and (4) Metalworking Process Development. (Author)

Descriptors :   *METALS), (*MATERIAL FORMING, DEFORMATION, FRACTURE(MECHANICS), BRITTLENESS, DUCTILITY, PLASTIC PROPERTIES, CRYSTAL STRUCTURE, GRAIN STRUCTURES(METALLURGY), CRYSTAL DEFECTS, HYDROSTATIC PRESSURE, TEMPERATURE, ULTRASONIC RADIATION, DRAWING(FORMING), EXTRUSION, ALLOYS, FORGING, ROLLING(METALLURGY), ALUMINUM ALLOYS, BERYLLIUM, COPPER, STEEL, REFRACTORY METAL ALLOYS, REFRACTORY METALS, TITANIUM ALLOYS, HEAT RESISTANT ALLOYS, HEAT RESISTANT METALS, SURFACE PROPERTIES, EXPLOSIVE FORMING.

Subject Categories : Metallurgy and Metallography
      Fabrication Metallurgy

Distribution Statement : APPROVED FOR PUBLIC RELEASE