JPS5229500A - Process to form coating layer of va group elements and chromium carbid es or borides on the surface of carbon material - Google Patents

Process to form coating layer of va group elements and chromium carbid es or borides on the surface of carbon material

Info

Publication number
JPS5229500A
JPS5229500A JP50104519A JP10451975A JPS5229500A JP S5229500 A JPS5229500 A JP S5229500A JP 50104519 A JP50104519 A JP 50104519A JP 10451975 A JP10451975 A JP 10451975A JP S5229500 A JPS5229500 A JP S5229500A
Authority
JP
Japan
Prior art keywords
carbon material
carbid
borides
chromium
coating layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP50104519A
Other languages
Japanese (ja)
Other versions
JPS5518676B2 (en
Inventor
Toru Arai
Yoshihiko Sugimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Central R&D Labs Inc
Original Assignee
Toyota Central R&D Labs Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Central R&D Labs Inc filed Critical Toyota Central R&D Labs Inc
Priority to JP50104519A priority Critical patent/JPS5229500A/en
Publication of JPS5229500A publication Critical patent/JPS5229500A/en
Publication of JPS5518676B2 publication Critical patent/JPS5518676B2/ja
Granted legal-status Critical Current

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  • Carbon And Carbon Compounds (AREA)

Abstract

PURPOSE: Treating process of surface to improve wearing resistance and oxydation resistance of carbon material.
COPYRIGHT: (C)1977,JPO&Japio
JP50104519A 1975-08-30 1975-08-30 Process to form coating layer of va group elements and chromium carbid es or borides on the surface of carbon material Granted JPS5229500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50104519A JPS5229500A (en) 1975-08-30 1975-08-30 Process to form coating layer of va group elements and chromium carbid es or borides on the surface of carbon material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50104519A JPS5229500A (en) 1975-08-30 1975-08-30 Process to form coating layer of va group elements and chromium carbid es or borides on the surface of carbon material

Publications (2)

Publication Number Publication Date
JPS5229500A true JPS5229500A (en) 1977-03-05
JPS5518676B2 JPS5518676B2 (en) 1980-05-20

Family

ID=14382727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50104519A Granted JPS5229500A (en) 1975-08-30 1975-08-30 Process to form coating layer of va group elements and chromium carbid es or borides on the surface of carbon material

Country Status (1)

Country Link
JP (1) JPS5229500A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493908A (en) * 1972-04-24 1974-01-14
JPS50100108A (en) * 1973-12-31 1975-08-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493908A (en) * 1972-04-24 1974-01-14
JPS50100108A (en) * 1973-12-31 1975-08-08

Also Published As

Publication number Publication date
JPS5518676B2 (en) 1980-05-20

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