| Abstract: | Porous layered and framework composites have been made from stainless-steel fibers and powders in the form of sheets. Measurements
have been made on the electrical conductivity, elastic modulus, and ultrasound speed as dependent on the porosity, fiber and
powder dispersions, and the structural features of the composites. Framework composites are better than layered ones throughout
the porosity range, while purely fiber materials are better with porosity less than 60%.
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Translated from Poroshkovaya Metallurgiya, Nos. 1–2(447), pp. 45–50, January–February, 2006. |
