ISSN:
1573-4803
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract Four samples were heated under nitrogen to determine the relations between heat-treatment conditions and the topographies of the fractured surfaces of the resulting samples. The samples used were thin films (several 10μm thick) of lithium-montmorillonite (Mont) and its complex (MNC) withα-naphtylamine, and the blocks of raw montmorillonite and its complex withα-naphtylamine (MNC). Two characteristic topographies were obtained from MNC film. They were of a very dense structure with the memory of a layered structure after heating to about 1173 K at 1 or 5 K min−1, and a homogeneous fine porous structure after heating to 1173 to 1273 K at 40 K min−1. An unique porous structure was also obtained from MNC block, several millimetres thick by heating to 873 K for 1H. However, Mont, in both film and block, was not suitable for preparation of the homogeneous structure, regardless of porous or dense structures.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00553254
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