PL444024A1 - Method of manufacturing composite products with a matrix of magnesium and its alloys with constant cross-sectional geometry - Google Patents

Method of manufacturing composite products with a matrix of magnesium and its alloys with constant cross-sectional geometry

Info

Publication number
PL444024A1
PL444024A1 PL444024A PL44402423A PL444024A1 PL 444024 A1 PL444024 A1 PL 444024A1 PL 444024 A PL444024 A PL 444024A PL 44402423 A PL44402423 A PL 44402423A PL 444024 A1 PL444024 A1 PL 444024A1
Authority
PL
Poland
Prior art keywords
matrix
minutes
alloys
magnesium
constant cross
Prior art date
Application number
PL444024A
Other languages
Polish (pl)
Other versions
PL247130B1 (en
Inventor
Anita Olszówka-Myalska
Paweł Ostachowski
Patryk Wrześniowski
Hanna Myalska-Głowacka
Dariusz Kuc
Original Assignee
Politechnika Śląska
Akademia Górniczo-Hutnicza Im.Stanisława Staszica W Krakowie
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 Politechnika Śląska, Akademia Górniczo-Hutnicza Im.Stanisława Staszica W Krakowie filed Critical Politechnika Śląska
Priority to PL444024A priority Critical patent/PL247130B1/en
Publication of PL444024A1 publication Critical patent/PL444024A1/en
Publication of PL247130B1 publication Critical patent/PL247130B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/04—Casting aluminium or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/14—Making alloys containing metallic or non-metallic fibres or filaments by powder metallurgy, i.e. by processing mixtures of metal powder and fibres or filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

Sposób wytwarzania wyrobów kompozytowych z osnową z magnezu i jego stopów o stałej geometrii przekroju poprzecznego polega na tym, że proszek metalu o granulacji 20 µm do 3000 µm i nanokomponent węglowy o udziale nie większym niż 8% objętościowych, miesza ultradźwiękowo z częstotliwością od 35 kHz do 45 kHz w czasie 80 minut do 300 minut, w temperaturze od 15°C do 45°C w cieczy technologicznej, po czym ciecz technologiczną odparowuje, a mieszaninę komponentów konsoliduje na gorąco temperaturze od 120°C do 650°C pod ciśnieniem 1,5 MPa do 30 MPa, w czasie 10 min do 20 min, następnie tak otrzymany spiek kompozytowy poddaje się wyciskaniu metodą KOBO przy zachowaniu parametrów: stopień odkształcenia od 8 do 300, kąt skręcania rewersyjnej matrycy nie mniejszy niż ±2° i nie większy niż ±12°.The method of manufacturing composite products with a matrix of magnesium and its alloys with constant cross-sectional geometry consists in mixing metal powder with granulation of 20 µm to 3000 µm and a carbon nanocomponent with a share of no more than 8% by volume, ultrasonically at a frequency of 35 kHz to 45 kHz for 80 minutes to 300 minutes, at a temperature of 15°C to 45°C in a technological liquid, after which the technological liquid is evaporated, and the mixture of components is consolidated hot at a temperature of 120°C to 650°C under a pressure of 1.5 MPa to 30 MPa, for 10 minutes to 20 minutes, then the composite sinter thus obtained is subjected to extrusion using the KOBO method while maintaining the parameters: degree of deformation from 8 to 300, angle of rotation of the reverse matrix not less than ±2° and not greater than ±12°.

PL444024A 2023-03-07 2023-03-07 Method of manufacturing composite products with a matrix of magnesium and its alloys with constant cross-sectional geometry PL247130B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL444024A PL247130B1 (en) 2023-03-07 2023-03-07 Method of manufacturing composite products with a matrix of magnesium and its alloys with constant cross-sectional geometry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL444024A PL247130B1 (en) 2023-03-07 2023-03-07 Method of manufacturing composite products with a matrix of magnesium and its alloys with constant cross-sectional geometry

Publications (2)

Publication Number Publication Date
PL444024A1 true PL444024A1 (en) 2024-09-09
PL247130B1 PL247130B1 (en) 2025-05-19

Family

ID=92676904

Family Applications (1)

Application Number Title Priority Date Filing Date
PL444024A PL247130B1 (en) 2023-03-07 2023-03-07 Method of manufacturing composite products with a matrix of magnesium and its alloys with constant cross-sectional geometry

Country Status (1)

Country Link
PL (1) PL247130B1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104611648A (en) * 2015-01-20 2015-05-13 南昌大学 Method for reinforcing magnesium matrix composite through carbon nanotubes coated with magnesium oxide
PL406195A1 (en) * 2013-11-22 2015-05-25 Politechnika Śląska Method for producing composite products with magnesium matrix or magnesium alloys made by pressure die-castings
PL416644A1 (en) * 2016-03-25 2017-10-09 Politechnika Śląska Method for producing magnesium composite with carbon fibres with submicro- or nano-grain matrix structure
PL416645A1 (en) * 2016-03-25 2017-10-09 Politechnika Śląska Method for producing magnesium composite with vitreous carbon particles with submicro- or nano-grain matrix structure
CN107858610A (en) * 2017-12-05 2018-03-30 哈尔滨理工大学 A kind of carbon fiber reinforced magnesium-base composite material and preparation method thereof
PL422243A1 (en) * 2017-07-17 2019-01-28 Politechnika Śląska Method for production magnesium elements that contain inserts from carbon foams
PL422259A1 (en) * 2017-07-18 2019-01-28 Politechnika Śląska Method for producing magnesium composites with carbon foams

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL406195A1 (en) * 2013-11-22 2015-05-25 Politechnika Śląska Method for producing composite products with magnesium matrix or magnesium alloys made by pressure die-castings
CN104611648A (en) * 2015-01-20 2015-05-13 南昌大学 Method for reinforcing magnesium matrix composite through carbon nanotubes coated with magnesium oxide
PL416644A1 (en) * 2016-03-25 2017-10-09 Politechnika Śląska Method for producing magnesium composite with carbon fibres with submicro- or nano-grain matrix structure
PL416645A1 (en) * 2016-03-25 2017-10-09 Politechnika Śląska Method for producing magnesium composite with vitreous carbon particles with submicro- or nano-grain matrix structure
PL422243A1 (en) * 2017-07-17 2019-01-28 Politechnika Śląska Method for production magnesium elements that contain inserts from carbon foams
PL422259A1 (en) * 2017-07-18 2019-01-28 Politechnika Śląska Method for producing magnesium composites with carbon foams
CN107858610A (en) * 2017-12-05 2018-03-30 哈尔滨理工大学 A kind of carbon fiber reinforced magnesium-base composite material and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
A. OLSZÓWKA-MYALSKA, P. WRZEŚNIOWSKI, P. OSTACHOWSKI, M. GODZIERZ, D. KUC: "Materials 2022, 15, 4094 (9 June 2022)", "EFFECT OF MAGNESIUM POWDER APPLICATION ON THE MICROSTRUCTURE AND PROPERTIES OF RODS EXTRUDED BY THE FORWARD-BACKWARD ROTATING DIE EXTRUSION METHOD" *

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Publication number Publication date
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