Aluminum alloy foil that, when used for battery packaging material, unlikely to develop pinholes or cracks even during molding of battery packaging material, and can exhibit excellent moldability. Aluminum alloy foil, which is for use in battery packaging material, wherein, with respect to cross section obtained by cutting aluminum alloy foil in vertical direction to rolling direction of aluminum alloy foil, which is a vertical direction to surface of aluminum alloy foil, proportion of total area of a {111} plane in total area of crystal planes of face-centered cubic structure, obtained by performing crystal analysis using EBSD method, is 10% or more; and with respect to cross section, a number average grain diameter R (μm) of crystals in face-centered cubic structure, obtained by performing crystal analysis using EBSD method, satisfies following equation: number average grain diameter R≤0.056X+2.0, where X=thickness (μm) of aluminum alloy foil.

Provided is a laminated iron core in which joining failure between adjacent steel sheets thereof is less likely to occur, even if a distance between the adjacent steel sheets (thickness of an adhesive layer) is reduced. 1. The laminated iron core comprises a plurality of steel sheets laminated together while an adhesive layer is interposed between any adjacent two of the steel sheets, wherein the adhesive layer is comprised of a thermosetting resin composition containing an epoxy resin, an amino triazine novolac-based phenolic resin, an acrylic acid ester-based polymer, and inorganic particles having an average particle size of 10 nm to 100 nm, and a maximum particle size of 1 μm or less, and wherein: the content in volume percentage of the inorganic particles in the adhesive layer is from 5 vol % to 30 vol %; the adhesive layer having a Young's modulus of 2 GPa to 6 GPa as measured at 25° C. by a nanoindentation technique; and a distance between the adjacent steel sheets being from 0.5 μm to 5 μm.

A sliding member for a thrust bearing is provided. A sliding layer includes fibrous particles dispersed in a synthetic resin, and has a sliding surface side region and an interface side region. The particles have an average particle size D.sub.sur, first and D.sub.sur, second respectively in first and second cross-sections in the sliding surface side region, and D.sub.int, first and D.sub.int, second respectively in first and second cross-sections in the interface side region. D.sub.sur, first and D.sub.int, second are 5-30 μm, and D.sub.sur, second and D.sub.int, first are 5 to 20% of respectively D.sub.sur, first and D.sub.int, second. A dispersion index of the particles having the major axis length of 20 μm or longer is 5 or more, both in the sliding surface side region in view of the first cross-section and in the interface side region in view of the second cross-section.

There are provided: a surface-treated aluminum material including an aluminum base material and an alkali alternating current electrolytic oxide coating film formed on at least a part of a surface of the aluminum base material, wherein the alkali alternating current electrolytic oxide coating film includes a porous-type aluminum oxide coating film layer formed on a surface side and a barrier-type aluminum oxide coating film layer formed on a base material side, and plural working grooves perpendicular to the direction of plastic working are formed; a method of producing the surface-treated aluminum material; a bonded body of the surface-treated aluminum material and a member to be bonded, including the surface-treated aluminum material and the member to be bonded, such as resin; and a method of producing the bonded body.

A method of forming a fiber-reinforced composite part includes forming a composite preform by extruding a hollow metal shape onto a fiber-reinforced preform at an extrusion temperature and cooling the hollow metal shape from the extrusion temperature to a temperature less than the extrusion temperature. Heat from the hollow metal shape cooling from the extrusion temperature is conducted into the fiber-reinforced preform for curing thereof. Also, thermal contraction of the hollow metal shape onto the fiber-reinforced preform applies a consolidation pressure on the fiber-reinforced preform for curing thereof. The fiber-reinforced preform may be a hollow fiber-reinforced preform and a die can be moved through the hollow fiber-reinforced preform such that consolidation pressure is applied thereto by a combination of the thermal contraction of the hollow metal shape onto the hollow fiber-reinforced preform and the die moving through the hollow fiber-reinforced preform.

Provided is a decorative sheet comprising a base material layer, a transparent resin layer and a surface protection layer in the presented order, wherein at least one of the base material layer and the transparent resin layer is constituted by a resin composition comprising a resin having an ultraviolet absorption wavelength at least at 270 to 300 nm; absorbance All of the surface protection layer at wavelengths from 270 to 300 nm is 0.6 or more; and absorbance A.sub.12 of the transparent resin layer and the surface protection layer at wavelengths from 270 to 300 nm is 2.7 or more, and wherein the decorative sheet can suppress time-dependent degradation caused by ultraviolet ray, and has excellent weather resistance. Also provided is a decorative material obtained using the decorative sheet.

A low heat release veneer product for aircraft interior components may include at least one substrate layer, at least one thermally-conductive layer disposed on the at least one substrate layer, at least one veneer layer disposed on the at least one thermally-conductive layer, and at least one coating disposed on the at least one veneer layer. One or more of the at least one substrate layer, the at least one thermally-conductive layer, the at least one veneer layer, or the at least one coating may be compliant with an OSU 65/65 rate of heat release test.

There is provided a resin-coated copper foil including a resin layer having excellent dielectric characteristics suitable for high frequency applications, exhibiting high interlayer adhesion and heat resistance in the case where the resin layer is used in a copper-clad laminate or printed circuit board. The resin-coated copper foil of the present invention includes a copper foil and a resin layer on at least one side of the copper foil. The resin layer comprises a resin mixture containing an epoxy resin, a polyimide resin, and an aromatic polyamide resin; and an imidazole curing catalyst.

An adhesive resin composition for bonding two adherends of different materials together, the composition comprising a phenoxy resin and a polyester elastomer at a weight ratio (phenoxy resin:polyester elastomer) ranging from 20:80 to 80:20, wherein the area of portions where solid matter forms a phase separation structure attributed to both of the phenoxy resin and the polyester elastomer is at most 1 area % of an entire observation area in an elastic modulus phase image of a plurality of arbitrarily defined 10-μm square regions observed by an atomic force microscope (AFM) to which a probe having a tip radius of curvature of 10 nm at 25° C. is attached.

An adhesive resin composition for bonding two adherends of different materials together, the composition comprising a phenoxy resin and a polyester elastomer at a weight ratio (phenoxy resin:polyester elastomer) ranging from 20:80 to 80:20, wherein the area of portions where solid matter forms a phase separation structure attributed to both of the phenoxy resin and the polyester elastomer is at most 1 area % of an entire observation area in an elastic modulus phase image of a plurality of arbitrarily defined 10-μm square regions observed by an atomic force microscope (AFM) to which a probe having a tip radius of curvature of 10 nm at 25° C. is attached.