Nippon Steel Corporation

Asahi Glass Company, Limited

Nippon Steel Sumitomo Metal Corporation

Nippon Steel & Sumitomo Corporation

Yoshiaki Shia

Yasushi Kurisu

Hiroshi Fukuchi

Kazuto Yamamura

Hiroyuki Mitake

Norimasa Yamasaki

Yuuichi Ishimori

Tetsuo Shima

Otojiro Kida

Hiroshi Taketsugu

Hideaki Mori

A method of casting a semi-liquid or semi-solid iron-based alloy, the method including: applying, to a part or to the whole of an uppermost surface of an inner surface of a die, a lubricating die-release agent in which particles including at least one selected from molybdenum disulfide, graphite, tungsten disulfide, boron nitride, chrome oxide and boric oxide are dispersed in a solvent; and thereafter casting by using the die.

Method of casting semi-liquid or semi-solid iron-based alloy and die for casting

A metal plate material hot molding apparatus is provided for press molding a heated metal plate material. The apparatus may include supply piping for a cooling medium in a mold, and ejection holes penetrating from a molding surface of the mold to the supply piping. The exemplary apparatus may also include discharge piping for the cooling medium situated in the mold, and discharge holes penetrating from the molding surface of the mold to the discharge piping, and cooling piping. Molding procedure can be performed while the cooling medium is ejected from the ejection holes to a gap between the metal plate material and the mold.

Metal plate material hot press molding apparatus and hot press molding method

Apparatus for hot press-forming metal plate material

Thermocouple temperature sensor and a method of measuring the

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Chiba, Japan

Yoshiaki Shia