Mitsubishi Heavy Industries Limited

Mitsubishi Materials Corporation

Mitsubishi Hitachi Power Systems, Ltd.

Mitsubishi Heavy Industries Aero Engines, Ltd.

Panasonic Corporation

Chubu Eco Technology Co., Ltd.

Ryutaro Fujisawa

Hikaru Kurosaki

Hiroshi Hayashi

Hiroki Shibata

Shuji Tanigawa

Tadayuki Hanada

Taiki Kinoshita

Tomoyuki Onishi

Noriyuki Okada

Kohei Hatano

Toshifumi Kanno

Toyosei Aota

Masayuki Ota

Yohei Fujimoto

Takafumi Ota

Hiromichi Koizumi

Yasuyuki Uetsuki

Shu Muraoka

Yoshimasa Tsumura

Ryogo Hishikawa

Shintaro Kimura

Yutaka Uji

Hitoshi Nasu

Hiroshi Saitou

Kunihisa Rikiishi

Katsunori Shinohara

An arithmetic device includes a deformation amount acquisition unit that acquires an actual measurement deformation amount of a fabrication object that is manufactured based on a target shape, the actual measurement deformation amount corresponding to a deviation amount of a shape of the fabrication object from the target shape, an analysis unit that performs an analysis, based on the target shape of the fabrication object and a reference inherent strain value corresponding to a reference value of an inherent strain of the fabrication object, and acquires an analytical deformation amount corresponding to a deviation amount of the shape of the fabrication object in the analysis from the target shape, and a strain calculation unit that calculates an estimated inherent strain value corresponding to an estimated value of the inherent strain of the fabrication object with the target shape, based on the actual measurement deformation amount and the analytical deformation amount.

Arithmetic device, arithmetic method, and computer-readable storage medium

A pipe supporting structure includes: a plate-like member being into contact with an outside surface of a pipe; a tube-like member having a tubular shape and configured to support the plate-like member; and a base configured to support the tube-like member, wherein the plate-like member includes a supported portion supported by the tube-like member and an inner side portion surrounded by the supported portion, and the inner side portion has a smaller heat capacity per unit volume than the supported portion.

Pipe supporting structure

An aircraft component is used in a gas turbine engine for an aircraft. The aircraft component includes an annular part having an outer peripheral surface, and a boss part protruding from the outer peripheral surface of the annular part in a radial direction. In the boss part, at least two through-holes are formed to penetrate the boss part in the radial direction at predetermined intervals. In the boss part around the two through-holes, a cut-out part where a part of the boss part is cut out is formed.

Aircraft component and gas turbine engine for aircraft

A valuable material recovery method includes a discharge step of discharging a lithium-ion battery; a thermal decomposition step of reducing a lithium compound, which is a cathode active material, into a magnetic oxide by thermally treating the lithium-ion battery after being discharged; a crushing step of crushing the lithium-ion battery, after being thermally decomposed, into fragments of a size suitable for wind sorting, allowing part of the magnetic oxide to remain in the aluminum foil; a sieving step of sieving a crushed material to separate the crushed material into an oversized product and an undersized product; a wind sorting step of separating the oversized product into a heavy product and a light product; and a magnetic sorting step of sorting and recovering the aluminum foil with a residue of the magnetic oxide, as a magnetized material, and recovering the copper foil as a non-magnetized material from the light product.

Method for recovering valuable material from used lithium-ion battery

The present invention is a combustor provided with a combustor transition pipe connected to a turbine while interposing a transition pipe seal in between, including a flange portion provided at an end portion on a downstream side in a fluid flow direction of the combustor transition pipe, the flange portion projecting to radially inside and extending in a circumferential direction. The flange portion includes a pin hole into which a pin to position the transition pipe seal is inserted, a circumferential slit portion either extending within a range in a radial direction where the pin hole is formed or being located on radially outside of the pin hole and extending in the circumferential direction, and a hole portion on which part of the circumferential slit portion abuts.

Combustor and gas turbine

Growing community of inventors

Tokyo, Japan

Ryutaro Fujisawa