Abstract: A bearing assembly is disclosed that includes a first component with a first bearing surface, and a second component with a second bearing surface. A fluid is disposed between the first bearing surface and the second bearing surface supporting the first bearing surface and the second bearing surface in a non-contact rotational relationship. The first bearing surface, or the second bearing surface, or both the first bearing surface and the second bearing surface include a surface layer with solid lubricant 2D nanoparticles in a matrix.

Abstract: A bearing assembly is disclosed that includes a first component with a first bearing surface, and a second component with a second bearing surface. A fluid is disposed between the first bearing surface and the second bearing surface supporting the first bearing surface and the second bearing surface in a non-contact rotational relationship. The first bearing surface, or the second bearing surface, or both the first bearing surface and the second bearing surface include a surface layer with solid lubricant 2D nanoparticles in a matrix.

Abstract: A method of making an assembly is disclosed. According to the method, a curable sealant is applied to a metal surface of a first article, and the curable sealant and first article are stored under conditions to maintain the curable sealant in an at least partially uncured state. The method further includes contacting the curable sealant on the first article metal surface with an electrically conductive surface of a second article, and curing the curable sealant.

Abstract: A method of making an assembly is disclosed. According to the method, a curable sealant is applied to a metal surface of a first article, and the curable sealant and first article are stored under conditions to maintain the curable sealant in an at least partially uncured state. The method further includes contacting the curable sealant on the first article metal surface with an electrically conductive surface of a second article, and curing the curable sealant.

Abstract: Embodiments herein include a computer-implemented method of a web application platform stored on a memory. The web application platform is executed by a processor coupled to the memory. The computer-implemented method of a web application platform includes receiving a parts list as an input and comparing attributes of the parts list with data standards. The computer-implemented method also includes producing material of concern data for the parts list based on the comparison of the attributes and evaluating the material of concern data against at least one preset material of concern list.

Abstract: A high temperature coating includes a silicone resin, a mass of nanoclay particles dispersed in the silicone resin, a surfactant and water.

Abstract: A bearing assembly is disclosed that includes a first component with a first bearing surface, and a second component with a second bearing surface. A fluid is disposed between the first bearing surface and the second bearing surface supporting the first bearing surface and the second bearing surface in a non-contact rotational relationship. The first bearing surface, or the second bearing surface, or both the first bearing surface and the second bearing surface include a surface layer with solid lubricant 2D nanoparticles in a matrix.

Abstract: A method of making an assembly is disclosed. According to the method, a curable sealant is applied to a metal surface of a first article, and the curable sealant and first article are stored under conditions to maintain the curable sealant in an at least partially uncured state. The method further includes contacting the curable sealant on the first article metal surface with an electrically conductive surface of a second article, and curing the curable sealant.

Abstract: An aircraft propeller taper bore insert apparatus is provided. The apparatus includes a tapered outer surface and an inner surface. The outer surface is dimensioned and configured to fit within and be of substantially a same size and shape as an aircraft propeller taper bore or an aircraft propeller balancing tube. The inner surface defines an inner cavity configured to receive a balancing medium and includes a plurality of retention formations arranged thereon and configured to support the balancing medium.

Abstract: An aircraft propeller taper bore insert apparatus includes a tapered outer surface, the outer surface dimensioned and configured to fit within and be of substantially a same size and shape as an aircraft propeller taper bore or an aircraft propeller balancing tube, and an inner surface, the inner surface defining an inner cavity configured to receive a balancing medium, the inner surface comprising a plurality of retention formations arranged thereon, and the plurality of retention formations being configured to support the balancing medium.

Abstract: A water-based silicone coating composition comprises (a) about 39.6 wt % to about 67.3 wt % of a silicone resin emulsion; (b) about 8.3 wt % to about 19.2 wt % of a non-water reactive leafing filler material having a laminar structure; (c) about 0.05 wt % to about 3.0 wt % of a water soluble nonionic surfactant; (d) about 0.05 wt % to about 0.15 wt % of a minimally toxic biocide solution including at least one active biocide component effective against anaerobic sulfur-reducing bacteria; and (e) about 10.35 wt % to about 52.0 wt % of water. The sum of components a, b, c, d, and e total 100 wt % of the coating composition.

Abstract: An aircraft propeller taper bore insert apparatus includes an outer surface, the outer surface dimensioned and configured to fit within an aircraft propeller taper bore or an aircraft propeller balancing tube, and an inner surface, the inner surface defining an inner cavity configured to receive a balancing medium, the inner surface comprising a plurality of retention formations arranged thereon, and the plurality of retention formations being configured to support the balancing medium.

Abstract: Water based silicone coating compositions are provided offer superior coating properties, durability and resistance to high temperatures and to the effects of corrosive environments. These coating compositions are especially useful for coating the external and intricate internal surfaces of high temperature aluminum heat exchangers.

Abstract: Water based silicone coating compositions are provided that offer superior coating properties, durability and resistance to high temperatures and to the effects of corrosive environments. These coating compositions are especially useful for coating the external and intricate internal surfaces of high temperature aluminum heat exchangers.