WO2005016847A8 - Werkstoff auf basis von sialonen - Google Patents

Werkstoff auf basis von sialonen

Info

Publication number
WO2005016847A8
WO2005016847A8 PCT/EP2004/008836 EP2004008836W WO2005016847A8 WO 2005016847 A8 WO2005016847 A8 WO 2005016847A8 EP 2004008836 W EP2004008836 W EP 2004008836W WO 2005016847 A8 WO2005016847 A8 WO 2005016847A8
Authority
WO
WIPO (PCT)
Prior art keywords
component
sialon
volume
material based
si3n4
Prior art date
Application number
PCT/EP2004/008836
Other languages
English (en)
French (fr)
Other versions
WO2005016847A1 (de
Inventor
Bernd Bitterlich
Kilian Friederich
Ulrich Mowlai
Original Assignee
Ceramtec Ag
Bernd Bitterlich
Kilian Friederich
Ulrich Mowlai
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
Priority claimed from DE102004035364.6A external-priority patent/DE102004035364B4/de
Application filed by Ceramtec Ag, Bernd Bitterlich, Kilian Friederich, Ulrich Mowlai filed Critical Ceramtec Ag
Priority to KR1020067002522A priority Critical patent/KR101181548B1/ko
Priority to EP04763870A priority patent/EP1656331A1/de
Priority to CA2534321A priority patent/CA2534321C/en
Priority to JP2006522326A priority patent/JP5221875B2/ja
Priority to US10/566,318 priority patent/US7514383B2/en
Priority to BRPI0413423-0A priority patent/BRPI0413423A/pt
Publication of WO2005016847A1 publication Critical patent/WO2005016847A1/de
Publication of WO2005016847A8 publication Critical patent/WO2005016847A8/de
Priority to IL173433A priority patent/IL173433A/en

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    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
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  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
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  • Organic Chemistry (AREA)
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Abstract

Bekannte Si3N4- und SiAlON-Schneidwerkstoffe verrunden bei den üblichen langen kontinuierlichen Schnitten in Grauguss (GG) anfangs sehr schnell an der Schneidkante, was als Initialverschleiß bezeichnet wird. Erfindungsgemäß wird deshalb vorgeschlagen, dass der Werkstoffs aus den Komponenten A, einem alpha/beta-SiAlON, und B, einem Hartstoff, besteht, in der Zusammensetzung von 70 bis 97 Vol% der Komponente A und 3 bis 30 Vol% der Komponente B.
PCT/EP2004/008836 2003-08-07 2004-08-06 Werkstoff auf basis von sialonen WO2005016847A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1020067002522A KR101181548B1 (ko) 2003-08-07 2004-08-06 ＳｉＡｌＯＮ 계열 물질
EP04763870A EP1656331A1 (de) 2003-08-07 2004-08-06 Werkstoff auf basis von sialonen
CA2534321A CA2534321C (en) 2003-08-07 2004-08-06 Material based on sialons
JP2006522326A JP5221875B2 (ja) 2003-08-07 2004-08-06 ＳｉＡｌＯＮをベースとする材料
US10/566,318 US7514383B2 (en) 2003-08-07 2004-08-06 Materials based on sialon's
BRPI0413423-0A BRPI0413423A (pt) 2003-08-07 2004-08-06 material à base de sialonen
IL173433A IL173433A (en) 2003-08-07 2006-01-30 Material based on sialons

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10336930.9 2003-08-07
DE10336930 2003-08-07
DE102004035364.6A DE102004035364B4 (de) 2003-08-07 2004-07-21 Werkstoff auf der Basis von SiAIONen
DE102004035364.6 2004-07-21

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WO2005016847A1 WO2005016847A1 (de) 2005-02-24
WO2005016847A8 true WO2005016847A8 (de) 2005-06-09

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US (1) US7514383B2 (de)
EP (1) EP1656331A1 (de)
JP (1) JP5221875B2 (de)
KR (1) KR101181548B1 (de)
BR (1) BRPI0413423A (de)
CA (1) CA2534321C (de)
WO (1) WO2005016847A1 (de)

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US20080119349A1 (en) † 2004-12-22 2008-05-22 Ngk Spark Plug Co., Ltd. Sialon Insert and Cutting Tool Equipped Therewith
DE102007055711B4 (de) 2006-12-06 2019-06-06 Ceramtec Gmbh Werkstoff auf der Basis von SiAlONen
EP2091889B1 (de) * 2006-12-06 2019-04-03 CeramTec GmbH WERKSTOFF AUF DER BASIS VON SiAlONen UND ROHSTOFFMISCHUNG ZU DEREN HERSTELLUNG
SE530252C2 (sv) 2006-12-27 2008-04-08 Sandvik Intellectual Property Keramiskt material och skär tillverkat av materialet
SE530251C8 (sv) 2006-12-27 2008-05-06 Sandvik Intellectual Property Keramiskt material och skär för spånformande metallbearbetning tillverkat avmaterialet
US7855159B1 (en) * 2007-01-11 2010-12-21 Kennametal Inc. Alpha-beta SiAlON ballistic ceramic armor
EP2499105B1 (de) * 2009-11-13 2017-08-23 CeramTec GmbH Gedopte alpha-beta-sialonkeramiken
US9187376B2 (en) * 2012-12-21 2015-11-17 Sumitomo Electric Industries, Ltd. Sintered compact, cutting tool formed using sintered compact, and method for manufacturing sintered compact
WO2014143721A1 (en) 2013-03-15 2014-09-18 Castrol Limited Multiple function dispersant viscosity index improver
CN103755353B (zh) * 2014-01-24 2016-03-02 大连海事大学 一种Y-α-SiAlON透明陶瓷的快速低温制备方法
US10239794B2 (en) * 2014-12-12 2019-03-26 Ceramtec Gmbh α/β-sialon having improved sintering activity and high edge strength
EP3078649B1 (de) * 2015-04-10 2017-10-18 MTU Aero Engines GmbH Verbundkeramik mit korrosionsschutzschicht und verfahren zur herstellung
KR20170018718A (ko) 2015-08-10 2017-02-20 삼성전자주식회사 비정질 합금을 이용한 투명 전극 및 그 제조 방법
DE102019116153A1 (de) 2019-06-13 2020-12-17 Kennametal Inc. Panzerungsplatte, Panzerungsplattenverbund und Panzerung
US20210276923A1 (en) * 2019-12-04 2021-09-09 Kennametal Inc. Composite ceramic bodies and applications thereof

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CA2534321A1 (en) 2005-02-24
KR101181548B1 (ko) 2012-09-10
BRPI0413423A (pt) 2006-10-10
CA2534321C (en) 2012-03-13
US20070010392A1 (en) 2007-01-11
US7514383B2 (en) 2009-04-07
WO2005016847A1 (de) 2005-02-24
JP5221875B2 (ja) 2013-06-26
EP1656331A1 (de) 2006-05-17
JP2007501759A (ja) 2007-02-01
KR20060125680A (ko) 2006-12-06

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