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This specification covers a two-component adhesive compound, an epoxy resin base and a hardener, in the form of a paste.

This specification covers a two-component compound, an epoxy resin base and a hardener in the form of a paste.

SCOPE IS UNAVAILABLE.

This specification covers a water-miscible, foam-on, pressure spraying cleaner in the form of a liquid.

This specification covers a water-miscible, foam-on, pressure spraying cleaner in the form of a liquid.

This specification covers a water-miscible, foam-on, pressure-spraying cleaner in the form of a liquid.

This specification covers a water-miscible, foam-on, pressure-spraying cleaner in the form of a liquid.

This specification covers a water-miscible, foam-on, pressure spraying cleaner in the form of a liquid.

To provide the aerospace industry with guidance standards for aluminum alloy samples which have been exposed to corrosion conditions which promote exfoliation so as to evaluate susceptibility of products to exfoliation corrosion.

This specification covers a flexibilized epoxy resin formulation, supplied as a two-component system, requiring an oven cure for attainment of maximum properties.

This specification covers a flexibilized epoxy resin formulation, supplied as a two-component system, requiring an oven cure for attainment of maximum properties.

This specification covers a polytetrafluoroethylene resin in the form of extruded and sintered flexible tube reinforced with wire braid.

This specification covers polytetrafluoroethylene resin in the form of extruded and sintered flexible hose reinforced with wire braid.

Many engineers have been working to reduce brake noise in many ways for a long time. So far, a progress has been made in preventing and predicting brake noise. Nevertheless, there are some discrepancies of brake noise generation propensity between testing for the prototype and the production. As known in general, the reason for this unpredicted brake noise occurrence in production is partly due to the variation of the resonant frequency, material and the other unpredictable or unmanageable variations of the components in a brake system. In this paper, effects of chemical components and casting process of gray iron brake disc on its resonant frequency variation have been studied. Especially this paper is focused on the variation in material aspects and manufacturing parameters during disc casting in usual production condition. And their effects are investigated by the variation of out-of-plane modal resonant frequency.

The photocatalytic oxidation of VOCs was investigated using a novel countercurrent flow reactor designed to enable the treatment of toluene present in the gas and the aqueous phases simultaneously. The reactor was packed with silica-titania composites commingled with plastic pall rings. Using this mixed packing style was advantageous as it resulted in a higher UV penetration throughout the reactor. The average UV intensity in the reactor was determined to be 220 μW/g irradiated TiO2. It was found that under dry conditions, the STCs had a high adsorption capacity for toluene; however, this adsorption was completely hindered by the wetting of the STCs when the two phases were flowing simultaneously. The destruction of toluene in the aqueous phase was determined to follow a linear trend as a function of the contaminant concentration.