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Polarized cementitious binder comprises aluminosilicate material, dolomite material containing fly ash, alkali activator selected for inclusion in polarized cementitious binder; and doping material in powder form, incorporated into polarized cementitious binder
2024-12-19
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Method of fabricating a near-net shaped zirconium diboride -silicon carbide composite conical nosecone by hot pressing useful in ultra high-temperature hypersonic aerospace, involves loading powder mixture into graphite die using graphite foil, putting graphite spacer on powder
2023-08-08
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Fabricating silicon carbide fiber tows, involves loading fixture along with polycarbosilane fiber tows in furnace, evacuating furnace, dwelling and detaching flexible tapes/fibers to obtain fabricated fiber tows, cutting to obtain tows of required length, and laying of tows over fixture to stabilize
2023-08-02
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Damaged barrel/cap retrieving method for hydraulic filter, involves drilling three holes at intersection surfaces of nut and barrel, and flushing protruded pins from nut or barrel surface and applying alchrome on bare surfaces
2023-07-31
