BRPI1010960A2 - ligas resistentes de vidro metálico à base de ferro - Google Patents

ligas resistentes de vidro metálico à base de ferro

Info

Publication number
BRPI1010960A2
BRPI1010960A2 BRPI1010960A BRPI1010960A BRPI1010960A2 BR PI1010960 A2 BRPI1010960 A2 BR PI1010960A2 BR PI1010960 A BRPI1010960 A BR PI1010960A BR PI1010960 A BRPI1010960 A BR PI1010960A BR PI1010960 A2 BRPI1010960 A2 BR PI1010960A2
Authority
BR
Brazil
Prior art keywords
iron
alloys
based metal
metal glass
phosphorus
Prior art date
Application number
BRPI1010960A
Other languages
English (en)
Inventor
D Demetriou Marios
L Johnson William
Original Assignee
California Inst Of Techn
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 California Inst Of Techn filed Critical California Inst Of Techn
Publication of BRPI1010960A2 publication Critical patent/BRPI1010960A2/pt
Publication of BRPI1010960B1 publication Critical patent/BRPI1010960B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/02—Amorphous alloys with iron as the major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/003—Making ferrous alloys making amorphous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/008—Amorphous alloys with Fe, Co or Ni as the major constituent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/36—Button with fastener
    • Y10T24/3632—Link

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Soft Magnetic Materials (AREA)
  • Dental Preparations (AREA)
  • Adornments (AREA)
  • Materials For Medical Uses (AREA)
  • Powder Metallurgy (AREA)

Abstract

ligas resistentes de vidro metálico à base de ferro uma família de vidros metálicos à base de ferro, contendo fósforo, tendo excelente processabilidade e resistência, métodos para a formação de tais ligas e processos para fabricação de artigos do mesmo são fornecidos. a liga à base de ferro da presente invenção é baseada na observação de que por controlar muito rigorosamente a composição do meio do metalóide das ligas de vidro metálico à base de ferro, contendo fósforo, é possível obter ligas altamente processáveis com módulo de cisalhamento surpreendentemente baixo e alta resistência.
BRPI1010960A 2009-05-19 2010-05-19 composição de vidro metálico, seu método de fabricação e objeto BRPI1010960B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17965509P 2009-05-19 2009-05-19
PCT/US2010/035382 WO2010135415A2 (en) 2009-05-19 2010-05-19 Tough iron-based bulk metallic glass alloys

Publications (2)

Publication Number Publication Date
BRPI1010960A2 true BRPI1010960A2 (pt) 2019-04-09
BRPI1010960B1 BRPI1010960B1 (pt) 2020-02-04

Family

ID=43126745

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1010960A BRPI1010960B1 (pt) 2009-05-19 2010-05-19 composição de vidro metálico, seu método de fabricação e objeto

Country Status (9)

Country Link
US (2) US8529712B2 (pt)
EP (1) EP2432909A4 (pt)
JP (2) JP6178073B2 (pt)
KR (1) KR101718562B1 (pt)
CN (1) CN102459680B (pt)
BR (1) BRPI1010960B1 (pt)
MX (1) MX2011012414A (pt)
MY (1) MY156933A (pt)
WO (1) WO2010135415A2 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11371108B2 (en) 2019-02-14 2022-06-28 Glassimetal Technology, Inc. Tough iron-based glasses with high glass forming ability and high thermal stability

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Also Published As

Publication number Publication date
KR101718562B1 (ko) 2017-03-22
CN102459680B (zh) 2015-04-01
EP2432909A2 (en) 2012-03-28
US9359664B2 (en) 2016-06-07
JP2012527541A (ja) 2012-11-08
US20140007991A1 (en) 2014-01-09
BRPI1010960B1 (pt) 2020-02-04
JP6178073B2 (ja) 2017-08-09
US8529712B2 (en) 2013-09-10
US20100300148A1 (en) 2010-12-02
MY156933A (en) 2016-04-15
JP2016006235A (ja) 2016-01-14
EP2432909A4 (en) 2017-03-29
CN102459680A (zh) 2012-05-16
WO2010135415A2 (en) 2010-11-25
MX2011012414A (es) 2012-03-07
KR20120016655A (ko) 2012-02-24
WO2010135415A3 (en) 2011-03-03

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/05/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2671 DE 15-03-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.