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:
Feb. 12, 2002
Filed:
Jul. 31, 1998
Tatsuya Ohira, Yokohama, JP;
Yukihiko Inoue, Yokohama, JP;
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Abstract
A computer assisted system predicting adhesion energy at an interface between dissimilar materials, and an associated adhesiveness includes units for inputting given compositions and crystal structure of the dissimilar materials; like-atom and two unlike-atom interatomic interaction energy parameters on the dissimilar materials; and material interface atomic structure model information into a computer. The computer calculates a material interface total energy relative to a distance between surfaces of the dissimilar materials on the basis of the sum of the two like-atom and two unlike-atom interatomic interaction energies and evaluates the adhesion energy from the distribution of the calculated material interface total energy.