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Engineering topics

Mosesman, M.

Publications and source records attributed to Mosesman, M..

Fire-and smoke-retardant polyesters and elastomers

Test results indicate that most effective fire-and smoke-retardant fillers are inorganic hydrates and carbonates that release water and/or carbon dioxide. Most effective filler tested was hydrated sodium silicate. Effectiveness is due to high water content and formation of viscous molten glass when heated. Glass tends to inhibit polymer combustion and to promote formation of char residue.

Chung, S. Y.↗

The chemisorption of H2O, HCOOH and CH3COOH on thin amorphous films of Al2O3

Investigation of the irreversible chemisorption of water, formic acid and acetic acid on a thin amorphous aluminum oxide film, using inelastic tunneling spectroscopy. All of the tunnel junctions employed were Al-Al2O3-Pb junctions with the adsorbate on the Al2O3 surface between the Al2O3 and the Pb electrode. The results obtained include the finding that all Al2O3 surfaces prepared by oxidation of Al have free CH groups present on them.

Lewis, B. F.↗

Photolysis of CO2 at 1849 A

Carbon dioxide photolysis at 1849 A and various pressures, suggesting gas dissociation at wavelengths with appreciable absorption

Demore, W. B.↗