TY - JOUR AU - Soloain, S. AB - 1. A new method is described for choosing a protective layer in the manufacture of two-layer finepurification filters of high sludge capacity. 2. Using this method, the component parts were chosen of a two-layer material for the fine purification of an aviation hydraulic fluid. 3. A two-layer filter material giving a purification fineness of 5μ and having acceptable permeability was evolved. The operating life of the two-layer material substantially exceeds that of FNS-5 filter material, which secures the same purification fineness and is currently recommended for application in aviation hydraulic systems. TI - Two-layer filters for fine fluid purification JF - Powder Metallurgy and Metal Ceramics DO - 10.1007/BF00775516 DA - 2004-11-24 UR - https://www.deepdyve.com/lp/springer-journals/two-layer-filters-for-fine-fluid-purification-c2B0dTwBDY SP - 547 EP - 550 VL - 8 IS - 7 DP - DeepDyve ER -