PL425041A1 - Kompozyt ceramiczny z grupy UHTC na bazie dwuborku hafnu i sposób jego wytwarzania - Google Patents
Kompozyt ceramiczny z grupy UHTC na bazie dwuborku hafnu i sposób jego wytwarzaniaInfo
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- PL425041A1 PL425041A1 PL425041A PL42504118A PL425041A1 PL 425041 A1 PL425041 A1 PL 425041A1 PL 425041 A PL425041 A PL 425041A PL 42504118 A PL42504118 A PL 42504118A PL 425041 A1 PL425041 A1 PL 425041A1
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Abstract
Przedmiotem zgłoszenia jest kompozyt ceramiczny z grupy materiałów UHTC na osnowie dwuborku hafnu HfB2 oraz sposób jego wytwarzania. Sposób ten charakteryzuje się tym, że do proszku -z dwuborkiem hafnu HfB2 w ilości od 76% obj. do 92% obj. wprowadza się dodatki w postaci węglika krzemu SiC i/lub węglika boru B4C w ilości od 8% obj. do 20% obj. oraz nano płatków grafenu o średniej wielkości ziarna <4 nm od 2% obj. do 4% obj. i mieszaninę wyjściową poddaje się spiekaniu wysokociśnieniowemu metodą HPHT pod ciśnieniem 7,2 GPa w temperaturze 1700±50°C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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PL425041A PL245041B1 (pl) | 2018-03-27 | 2018-03-27 | Kompozyt ceramiczny z grupy UHTC na bazie dwuborku hafnu i sposób jego wytwarzania |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PL425041A PL245041B1 (pl) | 2018-03-27 | 2018-03-27 | Kompozyt ceramiczny z grupy UHTC na bazie dwuborku hafnu i sposób jego wytwarzania |
Publications (2)
Publication Number | Publication Date |
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PL425041A1 true PL425041A1 (pl) | 2019-10-07 |
PL245041B1 PL245041B1 (pl) | 2024-04-29 |
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PL425041A PL245041B1 (pl) | 2018-03-27 | 2018-03-27 | Kompozyt ceramiczny z grupy UHTC na bazie dwuborku hafnu i sposób jego wytwarzania |
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PL (1) | PL245041B1 (pl) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112095031A (zh) * | 2020-11-17 | 2020-12-18 | 捷安特轻合金科技(昆山)股份有限公司 | 轮毂用高强高韧a356.2铝基复合材料的制备方法 |
EP4056540A1 (en) | 2021-03-08 | 2022-09-14 | Akademia Gorniczo-Hutnicza im. Stanislawa Staszica w Krakowie | Method for obtaining a high refractory composite from boron carbide and intermetallic compound of the ti-si system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107311665A (zh) * | 2017-07-04 | 2017-11-03 | 黑龙江科技大学 | 石墨烯掺杂ZrB2‑SiC复合陶瓷及其制备方法 |
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2018
- 2018-03-27 PL PL425041A patent/PL245041B1/pl unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107311665A (zh) * | 2017-07-04 | 2017-11-03 | 黑龙江科技大学 | 石墨烯掺杂ZrB2‑SiC复合陶瓷及其制备方法 |
Non-Patent Citations (4)
Title |
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LPEK AKIN, MICROSTRUCTURES AND PROPERTIES OF SILICON CARBIDE- AND GRAPHENE NANOPLATELET-REINFORCED TITANIUM DIBORIDE COMPOSITES, 2017 * |
M. SZUTKOWSKA, DIAMOND COMPOSITES WITH NANOCERAMIC BORIDE BONDING PHASES, 2012 * |
MEHDI SHAHEDI ASL, CHARACTERIZATION OF HOT-PRESSED GRAPHENE REINFORCED ZRB2-SIC COMPOSITE, 11 February 2015 (2015-02-11) * |
MEHRAN JABERI ZAMHARIR, SINTERABILITY IMPROVEMENT OF ZRB2 -BASED CERAMICS FABRICATED BY HOT PRESSING, May 2015 (2015-05-01) * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112095031A (zh) * | 2020-11-17 | 2020-12-18 | 捷安特轻合金科技(昆山)股份有限公司 | 轮毂用高强高韧a356.2铝基复合材料的制备方法 |
CN112095031B (zh) * | 2020-11-17 | 2021-02-09 | 捷安特轻合金科技(昆山)股份有限公司 | 轮毂用高强高韧a356.2铝基复合材料的制备方法 |
WO2022105453A1 (zh) * | 2020-11-17 | 2022-05-27 | 鼎镁新材料科技股份有限公司 | 轮毂用高强高韧a356.2铝基复合材料的制备方法 |
US11685967B2 (en) | 2020-11-17 | 2023-06-27 | D. Mag (Kunshan) New Material Technology Co., Ltd | Preparation method of high-strength and high-toughness A356.2 metal matrix composites for hub |
EP4056540A1 (en) | 2021-03-08 | 2022-09-14 | Akademia Gorniczo-Hutnicza im. Stanislawa Staszica w Krakowie | Method for obtaining a high refractory composite from boron carbide and intermetallic compound of the ti-si system |
Also Published As
Publication number | Publication date |
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PL245041B1 (pl) | 2024-04-29 |
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