AU525178B2 - Si3n4 composite cutting tool material - Google Patents

Si3n4 composite cutting tool material

Info

Publication number
AU525178B2
AU525178B2 AU47596/79A AU4759679A AU525178B2 AU 525178 B2 AU525178 B2 AU 525178B2 AU 47596/79 A AU47596/79 A AU 47596/79A AU 4759679 A AU4759679 A AU 4759679A AU 525178 B2 AU525178 B2 AU 525178B2
Authority
AU
Australia
Prior art keywords
cutting tool
tool material
composite cutting
si3n4 composite
si3n4
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.)
Ceased
Application number
AU47596/79A
Other versions
AU4759679A (en
Inventor
Andre Ezis
David Moskowitz
Shyam Kinkar Samanta
Krishnamoorthy Subramanian
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.)
Ford Motor Company of Canada Ltd
Original Assignee
Ford Motor Company of Canada Ltd
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 Ford Motor Company of Canada Ltd filed Critical Ford Motor Company of Canada Ltd
Publication of AU4759679A publication Critical patent/AU4759679A/en
Application granted granted Critical
Publication of AU525178B2 publication Critical patent/AU525178B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU47596/79A 1978-05-31 1979-05-30 Si3n4 composite cutting tool material Ceased AU525178B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91125578A 1978-05-31 1978-05-31
US911255 1978-05-31

Publications (2)

Publication Number Publication Date
AU4759679A AU4759679A (en) 1979-12-06
AU525178B2 true AU525178B2 (en) 1982-10-21

Family

ID=25429982

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47596/79A Ceased AU525178B2 (en) 1978-05-31 1979-05-30 Si3n4 composite cutting tool material

Country Status (3)

Country Link
JP (1) JPS5547276A (en)
AU (1) AU525178B2 (en)
CA (1) CA1127189A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605075A (en) * 1983-06-21 1985-01-11 株式会社クボタ Manufacture of silicon nitride sintered body
JPS6054976A (en) * 1983-09-02 1985-03-29 日本碍子株式会社 Silicon nitride sintered body and manufacture
JPS6451378A (en) * 1987-08-21 1989-02-27 Sumitomo Electric Industries Production of silicon nitride sintered body for cutting tool
JP2512061B2 (en) * 1987-11-26 1996-07-03 日本碍子株式会社 Homogeneous silicon nitride sintered body and method for producing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830652A (en) * 1973-06-28 1974-08-20 Us Army Hot pressed, high strength silicon nitride
JPS5231910A (en) * 1975-09-08 1977-03-10 Toshiba Corp Cutting tool

Also Published As

Publication number Publication date
AU4759679A (en) 1979-12-06
JPS5547276A (en) 1980-04-03
CA1127189A (en) 1982-07-06

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