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Patent Searching and Data


Title:
METALLIC MATERIAL HAVING DAMPING CAPACITY AND IT PRODUCTION
Document Type and Number:
Japanese Patent JPS52147510
Kind Code:
A
Abstract:

PURPOSE: To produce the material having a high, damping capacity, without widely decreasing the strength, by giving heat shock and generating many cracks, after forming brittle caride layer on the surface of steel material.


Inventors:
OZAKI TOSHINORI
NAKAE HIDEO
Application Number:
JP6361976A
Publication Date:
December 08, 1977
Filing Date:
June 02, 1976
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
C23C8/20; B32B15/00; B32B15/04; B32B15/08; C21D1/00; C21D1/06; C21D6/00; F16F15/02; (IPC1-7): B23P3/00; B32B15/00; C21D1/00; C21D1/06; C23C11/10
Domestic Patent References:
JP43012251A
JPS4812306A