Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FE-BASED SINTERED BODY, FE-BASED SINTERED BODY PRODUCTION METHOD, AND HOT-PRESSING DIE
Document Type and Number:
WIPO Patent Application WO/2020/031702
Kind Code:
A1
Abstract:
Provided is an Fe-based sintered body that simultaneously achieves high hardness and high thermal conductivity and that is capable of being produced more stably. This Fe-based sintered body has: a matrix (1) that contains Fe as the main component; and a hard phase (4) that is distributed in said matrix (1). The matrix (1) is formed in a network-like manner and contains αFe. The hard phase (4) contains TiC.

Inventors:
MATSUGI KAZUHIRO (JP)
KE YUJIAO (JP)
XU ZHEFENG (JP)
SUGIO KENJIRO (JP)
CHOI YONGBUM (JP)
SASAKI GEN (JP)
SUETSUGU HAJIME (JP)
KONDO HIROKI (JP)
MANABE HIDEKI (JP)
YAMANE KYOTARO (JP)
HATAKEYAMA KENICHI (JP)
KAWASAKI KEIZO (JP)
ITAOKA TSUYOSHI (JP)
SENO SHINSAKU (JP)
TAMURA YASUSHI (JP)
INO ICHIROU (JP)
HIRAO YOSHIHIDE (JP)
Application Number:
JP2019/029057
Publication Date:
February 13, 2020
Filing Date:
July 24, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
UNIV HIROSHIMA (JP)
Y TEC CORP (JP)
KEYLEX CORP (JP)
HITACHI METALS LTD (JP)
MAZDA MOTOR (JP)
International Classes:
C22C33/02; B22F3/14
Foreign References:
JPS4829965B11973-09-14
JP2000273503A2000-10-03
JPH0317246A1991-01-25
JPS4998307A1974-09-18
JPH02263947A1990-10-26
JPS62177159A1987-08-04
US6652616B12003-11-25
JP2018053308A2018-04-05
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
Download PDF: