2354.     ---------------.  [NAESER, G.]  [Thermal Disintegration of Iron Carbide Fe3C.]  Mitt. Kaiser-Wilhelm-Inst. Eisenforsch.  Düsseldorf, vol. 16, 1934, pp. 211-212; Chem. Abs., vol. 29, 1935, p. 2434.

        Thermal disintegration of Fe₃C was determined by observing the behavior of cementite in a magnetic field as a function of temperature.  Disintegration begins at 1,050°-1,060°.

         ----------.  See abs. 3675.

        NAGAI, H.  See abs. 2504, 2508.

        NAGASAWA, K.  See abs. 2211.

        NAGEL, R. H.  See abs. 1469.

        NÄGELI, A.  See abs. 1937.

        NAICKER, K.  See abs. 3141.

        NAIDITCH, I. M.  See abs. 1275.

        NAKAGAWA, M.  See abs. 1900, 1901, 1902.