Occupational exposure to tungsten and cemented tungsten carbide.

Issued Sept. 1977.

Departure curves and electrode factors for the determination of true formation resistivity from electric logs obtained with roller type electrodes in air drilled bore holes not containing fluid /

"Contract No. AT(05-1)-725."

Electrode and membrane polarization : interim report for 1958 /

"Geology and mineralogy"--Cover.

Consumable electrode arc-melting of cold-compacted thorium powder /

The consumable electrode arc melting of cold-compacted thorium powder has been developed to produce dense, clean and soft ingots which can be hot rolled without cracking. By using a water-cooled copper crucible, contamination has been prevented and resultant ingots cleaner than the original powder have been produced.

Oxidation of tungsten and tungsten based alloys

Part 2 has imprint (on cover): Aeronautical Systems Division, Air Force Systems Command, U. S. Air Force, Wright-Patterson Air Force Base, Ohio.

Physical metallurgy of tungsten and tungsten alloys

Vols. 1-3 photocopied by Armed Services Technical Information Agency, Arlington Hall Station, Arlington, Va.

Thermal conductivity and electrical resistivity : standard reference materials--tungsten SRM's 730 and 799, from 4 to 3000K /

Includes bibliographical references.

Investigation of the properties of tungsten and its alloys.

Mode of access: Internet.

The mineral industry of the British Empire and foreign countries. Statistics, 1920-1922. Tungsten.

At head of title: Imperial Mineral Resources Bureau.

A study of ternary phase diagrams of tungsten and tantalum.

"Materials Laboratory, Contract no. AF 33(616)-5678, Project no. 7351."

Development and evaluation of high-temperature tungsten alloys

Mode of access: Internet.

The investigation of the activated sintering of tungsten powder. Prepared under U. S. Navy, Bureau of Naval Weapons contract no. w 61-0326-d, final report covering the period Nov. 1, 1961 to Jan. 31, 1963,

Mode of access: Internet.

Measurement of serum ionic calcium using a specific ion electrode

Mode of access: Internet.

A method of studying electrode potentials and polarization,

Running title: Electrode potentials.

Sparks from the electrode,

Mode of access: Internet.