PL416645A1 - Method for producing magnesium composite with vitreous carbon particles with submicro- or nano-grain matrix structure - Google Patents
Method for producing magnesium composite with vitreous carbon particles with submicro- or nano-grain matrix structureInfo
- Publication number
- PL416645A1 PL416645A1 PL416645A PL41664516A PL416645A1 PL 416645 A1 PL416645 A1 PL 416645A1 PL 416645 A PL416645 A PL 416645A PL 41664516 A PL41664516 A PL 41664516A PL 416645 A1 PL416645 A1 PL 416645A1
- Authority
- PL
- Poland
- Prior art keywords
- nano
- mass
- submicro
- carbon particles
- matrix structure
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title abstract 3
- 239000011159 matrix material Substances 0.000 title abstract 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052749 magnesium Inorganic materials 0.000 title abstract 2
- 239000011777 magnesium Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
- 229910021397 glassy carbon Inorganic materials 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
- 229920000049 Carbon (fiber) Polymers 0.000 abstract 2
- 239000004917 carbon fiber Substances 0.000 abstract 2
- 229910000861 Mg alloy Inorganic materials 0.000 abstract 1
- 238000000641 cold extrusion Methods 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Landscapes
- Extrusion Of Metal (AREA)
- Powder Metallurgy (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób wytwarzania kompozytu magnezowego z włóknami węglowymi z submikro lub nanoziarnistą osnową, który polega na tym, że wlewek kompozytowy z osnową ze stopu magnezu zawierający do 2% mas. Zn, do 0,6% mas. Zr, do 0,6% mas. pierwiastków ziem rzadkich (RE) i 2 ÷ 10% mas. włókien węglowych krótkich o długości nie większej niż 300 µm i 300 µm i o =-8 ÷ 10 µm, odlewa się grawitacyjnie do formy z suspensji stop-włókna, po czym poddaje się wyciskaniu na zimno z prędkością posuwu stempla od 0,1 do 0,3 mm/s i obustronnemu cyklicznemu skręcaniu (±6 ÷ 10°) z częstotliwością od 3 do 8 Hz.The subject of the application is a method for producing a magnesium composite with carbon fibers with a sub-micro or nano-grain matrix, which consists in the composite ingot with a magnesium alloy matrix containing up to 2% by mass. Zn, up to 0.6% by mass Zr, up to 0.6 mass% rare earths (RE) and 2 ÷ 10% by mass short carbon fibers with a length of not more than 300 µm and 300 µm and with a = -8 ÷ 10 µm, cast by gravity into a mold from alloy-fiber suspension, then subjected to cold extrusion at a punch feed speed from 0.1 to 0, 3 mm / s and cyclic twisting on both sides (± 6 ÷ 10 °) with a frequency of 3 to 8 Hz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL416645A PL233434B1 (en) | 2016-03-25 | 2016-03-25 | Method for producing magnesium composite with vitreous carbon particles with submicro- or nano-grain matrix structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL416645A PL233434B1 (en) | 2016-03-25 | 2016-03-25 | Method for producing magnesium composite with vitreous carbon particles with submicro- or nano-grain matrix structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL416645A1 true PL416645A1 (en) | 2017-10-09 |
| PL233434B1 PL233434B1 (en) | 2019-10-31 |
Family
ID=59996924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL416645A PL233434B1 (en) | 2016-03-25 | 2016-03-25 | Method for producing magnesium composite with vitreous carbon particles with submicro- or nano-grain matrix structure |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL233434B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL444024A1 (en) * | 2023-03-07 | 2024-09-09 | Politechnika Śląska | Method of manufacturing composite products with a matrix of magnesium and its alloys with constant cross-sectional geometry |
-
2016
- 2016-03-25 PL PL416645A patent/PL233434B1/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL444024A1 (en) * | 2023-03-07 | 2024-09-09 | Politechnika Śląska | Method of manufacturing composite products with a matrix of magnesium and its alloys with constant cross-sectional geometry |
| PL247130B1 (en) * | 2023-03-07 | 2025-05-19 | Akademia Gorniczo Hutnicza Im Stanislawa Staszica W Krakowie | Method of manufacturing composite products with a matrix of magnesium and its alloys with constant cross-sectional geometry |
Also Published As
| Publication number | Publication date |
|---|---|
| PL233434B1 (en) | 2019-10-31 |
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