The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 29, 2014
Filed:
Dec. 03, 2009
Jun Yaokawa, Nisshin, JP;
Yasushi Iwata, Miyoshi, JP;
Shuxin Dong, Owariasahi, JP;
Yoshio Sugiyama, Seto, JP;
Hiroaki Iwahori, Aichi-ken, JP;
Takashi Nakamichi, Nagoya, JP;
Norihiro Amano, Kasugai, JP;
Hiroyuki Ikuta, Nisshin, JP;
Jun Yaokawa, Nisshin, JP;
Yasushi Iwata, Miyoshi, JP;
Shuxin Dong, Owariasahi, JP;
Yoshio Sugiyama, Seto, JP;
Hiroaki Iwahori, Aichi-ken, JP;
Takashi Nakamichi, Nagoya, JP;
Norihiro Amano, Kasugai, JP;
Hiroyuki Ikuta, Nisshin, JP;
Toyota Jidosha Kabushiki Kaisha, Aichi-ken, JP;
Abstract
A molten alloy solidification analyzing method of the invention is characterized in that the amount of change in fraction solid is calculated based on the solidification rate of molten alloy and the solidification rate parameter that is a parameter for evaluating the influence of the solidification rate on solidification of the molten alloy, according to the fraction solid. By conducting such a simulation that takes into consideration the supercooling, a highly accurate solidification analysis is relatively easily performed for various molten alloys.