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CA1146979A - Procede d'obtention d'un systeme a ceramique a base de sin.sub.3n.sub.4.y.sub.2o in3. xx sio.sub.2 utile pour usiner des pieces en fonte - Google Patents

Procede d'obtention d'un systeme a ceramique a base de sin.sub.3n.sub.4.y.sub.2o in3. xx sio.sub.2 utile pour usiner des pieces en fonte

Info

Publication number
CA1146979A
CA1146979A CA000326350A CA326350A CA1146979A CA 1146979 A CA1146979 A CA 1146979A CA 000326350 A CA000326350 A CA 000326350A CA 326350 A CA326350 A CA 326350A CA 1146979 A CA1146979 A CA 1146979A
Authority
CA
Canada
Prior art keywords
cutting
tool
sub
ceramic
cutting tool
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.)
Expired
Application number
CA000326350A
Other languages
English (en)
Inventor
Shyam K. Samanta
Andre Ezis
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
Application granted granted Critical
Publication of CA1146979A publication Critical patent/CA1146979A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
CA000326350A 1978-05-31 1979-04-25 Procede d'obtention d'un systeme a ceramique a base de sin.sub.3n.sub.4.y.sub.2o in3. xx sio.sub.2 utile pour usiner des pieces en fonte Expired CA1146979A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US91125678A 1978-05-31 1978-05-31
US911,256 1978-05-31

Publications (1)

Publication Number Publication Date
CA1146979A true CA1146979A (fr) 1983-05-24

Family

ID=25429984

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000326350A Expired CA1146979A (fr) 1978-05-31 1979-04-25 Procede d'obtention d'un systeme a ceramique a base de sin.sub.3n.sub.4.y.sub.2o in3. xx sio.sub.2 utile pour usiner des pieces en fonte

Country Status (3)

Country Link
JP (1) JPS5532785A (fr)
AU (1) AU525179B2 (fr)
CA (1) CA1146979A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1123862A (fr) * 1978-09-20 1982-05-18 J. Thomas Smith Nitrure de silicium resistant a l'oxydation, contenant un oxyde de terre rare
JPS59169980A (ja) * 1983-03-17 1984-09-26 フオ−ド・モ−タ−・カンパニ− 窒化ケイ素含有単一体およびその製造方法
JPH06102576B2 (ja) * 1988-02-27 1994-12-14 日本碍子株式会社 高緻密窒化珪素焼結体およびその製造方法
JP2767163B2 (ja) * 1991-03-28 1998-06-18 日本鋼管株式会社 迅速ガス浸炭法
DE112013005815T5 (de) * 2012-12-05 2015-09-24 Dow Global Technologies Llc Poröse Mullitkörper mit verbesserter thermischer Beständigkeit

Family Cites Families (3)

* 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
JPS566392B2 (fr) * 1974-04-01 1981-02-10
JPS5231910A (en) * 1975-09-08 1977-03-10 Toshiba Corp Cutting tool

Also Published As

Publication number Publication date
AU525179B2 (en) 1982-10-21
JPS5532785A (en) 1980-03-07
AU4759779A (en) 1979-12-06

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