Abstract: A resource management device includes a memory and a processor configured to accept, from the terminal, a request to execute an exclusion of a first processing device from a device group, the device group including processing devices that execute processing in response to an instruction, execute copying of a processing execution history from a storage in the first processing device to a second processing device different from the first processing device among the device group in response to the request, and execute the exclusion of the first processing device from the device group after completion of the copying of the processing execution history.

Abstract: According to a tire comprising a CFRP comprising a matrix resin and a carbon fiber, in which the matrix resin comprises a resin component comprising 20 to 80% by mass of an epoxy resin and 20 to 80% by mass of a functional group-modified acrylonitrile butadiene copolymer, it is possible to provide a tire which is lightened while maintaining the strength of a tire with a steel cord and/or a bead wire.

Abstract: A ceramic coating includes: a ceramic layer; a molten-and-solidified layer formed on a surface of the ceramic layer; and a packed layer including ceramic packed in a crack which extends in a thickness direction of the molten-and-solidified layer.

Abstract: A method of repairing a ceramic coating according to an embodiment includes forming a second ceramic layer by thermally spraying ceramic spray particles to a repair section of the ceramic coating in which a first ceramic layer is formed, and melting a part of an interface, on a surface side of the ceramic coating, between the first ceramic layer and the second ceramic layer by heating the part.

Abstract: A thermal barrier coating film includes a bond coat layer that is a metallic bond layer formed on a base material; a topcoat layer that is a ceramic-containing layer formed on the bond coat layer; and at least one of a protective layer and a protective substance. The protective layer is formed on the topcoat layer and mainly containing SrSO4. The protective substance is provided in the interior of a plurality of void spaces included in the topcoat layer and mainly contains SrSO4.

Abstract: A rim guard of a tire has a top, an inner surface, and an outer surface. A contour of the inner surface is represented by a circular arc, and the circular arc has a radius of not less than 20 mm and not greater than 30 mm. A contour of the outer surface is represented by a circular arc, and the circular arc has a radius of not less than 100 mm and not greater than 500 mm. In a radial direction, a position of an outer edge of the outer surface coincides with a cross-sectional width specified position, or the outer edge of the outer surface is located outward of the cross-sectional width specified position.

Abstract: A thermal barrier coating includes a highly porous layer and a dense layer. The highly porous layer is formed on a heat-resistant base, is made of ceramic, has pores, has a layer thickness of equal to or larger than 0.3 mm and equal to or smaller than 1.0 mm, and has a pore ratio of equal to or higher than 1 vol % and equal to or lower than 30 vol %. The dense layer is formed on the highly porous layer, is made of ceramic, has a pore ratio of equal to or lower than 0.9 vol % that is equal to or lower than the pore ratio of the highly porous layer, and has a layer thickness of equal to or smaller than 0.05 mm.

Abstract: [Problem] To provide a magnesium hydroxide-based solid solution which has smaller primary particles and secondary particles and improved reactivity with an acid as compared with conventional magnesium hydroxide (Mg(OH)2), improves the flame retardancy and mechanical strength of a resin, and also forms a non-sedimenting slurry, providing the same handleability as a liquid. [Structure] A magnesium hydroxide-based solid solution represented by the following formula (1): Mg(OH)2-xRx (Formula 1), wherein R represents a monovalent organic acid, and x represents 0<x<1. The magnesium hydroxide-based solid solution is a magnesium oxide (MgO) precursor. A flame retardant for a synthetic resin, including the magnesium hydroxide-based solid solution as an active ingredient. A synthetic resin composition characterized by including 0.1 to 50 parts by weight of the magnesium hydroxide-based solid solution (b) per 100 parts by weight of a synthetic resin (a); and a molded article thereof.

Abstract: A non-transitory computer-readable recording medium has stored therein a program for causing a computer to execute a process of providing a service for constructing a platform in a cloud and using the constructed platform. The process includes constructing a plurality of platforms in a cloud when definition information on a construction of a platform is received from a plurality of information processing devices via a network, and causing each of the plurality of platforms constructed at the constructing to include a firewall initialized to block accesses excluding one or a plurality of common access sources.

Abstract: An erosion test apparatus includes a combustor configured to obtain a combustion gas by mixing and combusting compressed air and a fuel, and an erodent supply unit configured to supply an erodent to the combustion gas. The erosion test apparatus further includes an accommodation support unit configured to accommodate and support a test piece having a front surface coated through thermal barrier coating, and an accelerator configured to accelerate the combustion gas including the erodent to collide with the test piece.

Abstract: A resource management device includes a memory and a processor configured to accept, from the terminal, a request to execute an exclusion of a first processing device from a device group, the device group including processing devices that execute processing in response to an instruction, execute copying of a processing execution history from a storage in the first processing device to a second processing device different from the first processing device among the device group in response to the request, and execute the exclusion of the first processing device from the device group after completion of the copying of the processing execution history.

Abstract: A tire 2 includes a tie gum 24 between a carcass 12 and each chafer 22. In the tire 2, an inner liner 20 is formed from a thermoplastic elastomer composition including a styrene-isobutylene-styrene block copolymer. The inner liner 20 has a thickness of not greater than 1.5 mm. The tie gum 24 joins the inner liner 20 and the chafer 22 and has a volume resistivity of not greater than 108 ?·cm.

Abstract: A thermal barrier coating (100) includes a heat-resistant alloy substrate which is used in a turbine member and a ceramic layer (300) which is formed on the heat-resistant alloy substrate and in which vertical cracks (C) extending in a thickness direction are dispersed in a surface direction and a plurality of pores (P) are included on the inside. Thermal spray particles composed of YbSZ having a particle-size distribution in which a 50% particle diameter in a cumulative particle-size distribution is 40 ?m to 100 ?m are thermally sprayed at a thermal spray distance of 80 mm or less, the vertical cracks (C) are dispersed at a pitch of 0.5 cracks/mm to 40 cracks/mm in the surface direction, and the ceramic layer (300) of which a porosity attributable to the vertical cracks (C) and the pores (P) combined is 4% to 15% is formed.

Abstract: According to a tire comprising a CFRP comprising a matrix resin and a carbon fiber, in which the matrix resin comprises a resin component comprising 20 to 80% by mass of an epoxy resin and 20 to 80% by mass of a functional group-modified acrylonitrile butadiene copolymer, it is possible to provide a tire which is lightened while maintaining the strength of a tire with a steel cord and/or a bead wire.

Abstract: The present invention provides a production method for thermal spray particles forming a ceramic layer in which vertical cracks extending in a thickness direction are dispersed in a surface direction and which includes a plurality of pores inside. The production method for thermal spray particles includes adjusting a solid content concentration of slurry (13) to 75 wt % to 85 wt %, supplying the slurry (13) to a disk-shaped atomizer (12) of a spray drying device (10), setting a protrusion speed at which the slurry (13) protrudes from the atomizer (12) to 60 m/second to 90 m/second. and performing a heat treatment on thermal spray particle bodies (22) formed by drying the slurry (13) to produce thermal spray particles composed of YbSZ in which a 50% particle diameter in a cumulative particle-size distribution is 40 ?m to 100 ?m.

Abstract: [Problem] To provide a magnesium hydroxide-based solid solution which has smaller primary particles and secondary particles and improved reactivity with an acid as compared with conventional magnesium hydroxide (Mg(OH)2), improves the flame retardancy and mechanical strength of a resin, and also forms a non-sedimenting slurry, providing the same handleability as a liquid. [Structure] A magnesium hydroxide-based solid solution represented by the following formula (1): Mg(OH)2-xRx (Formula 1), wherein R represents a monovalent organic acid, and x represents 0<x<1. The magnesium hydroxide-based solid solution is a magnesium oxide (MgO) precursor. A flame retardant for a synthetic resin, including the magnesium hydroxide-based solid solution as an active ingredient. A synthetic resin composition characterized by including 0.1 to 50 parts by weight of the magnesium hydroxide-based solid solution (b) per 100 parts by weight of a synthetic resin (a); and a molded article thereof.

Abstract: A rim protector 40 of a tire 2 projects from a reference surface 44 of each side piece 38. The rim protector 40 has a first inclined surface 50 and a second inclined surface 52. A profile of the reference surface 44 includes an outer circular arc and an inner circular arc which are tangent to each other at a reference position. A first circular arc of the first inclined surface 50 is tangent to the outer circular arc, and a second circular arc of the second inclined surface 52 is tangent to the inner circular arc. A ratio of a height H relative to a cross-sectional height SH is equal to or greater than 0.27 and equal to or less than 0.34. A projecting length W is equal to or greater than 12 mm and equal to or less than 18 mm.

Abstract: A heat shielding coating (11) includes a bond coat layer (12) as a metal coupling layer laminated on a base material (10), and a top coat layer (13) which is laminated on the bond coat layer (12) and includes zirconia-based ceramic, in which the top coat layer (13) has a porosity of 9% or less.

Abstract: A pneumatic tire comprises a sidewall portion is provided in the outer surface with a circumferentially continuous or discontinuous serrated zone in which radially extending serration ridges are arranged circumferentially of the tire. The serration ridges are grouped into circumferentially successively arranged groups each consisting of serration ridges whose angles ? with respect to the respective tire radial directions are different from each other, and gradually increased toward one circumferential direction. Each group has an equally-spaced position at which the serration ridges are equally spaced in the tire circumferential direction.

Abstract: A pneumatic tire is provided with center blocks defined by a central main groove, shoulder main grooves and central axial grooves, and shoulder blocks defined by the shoulder main grooves, shoulder axial grooves and the tread edges. The tread profile comprises a center arc of a radius of 250 to 550 mm and a shoulder arc of a smaller radius and has a camber quantity of 5.5 to 9.0 mm. The center blocks and shoulder blocks are provided with sipes each having an axially outer open end and an axially inner closed end disposed at specific positions in relation to the axially inwardly adjacent main grooves. The total sipe number on the shoulder blocks is more than the total sipe number on the center blocks.