CN114394830B - 一种高强度氧化锆陶瓷的制备方法 - Google Patents
一种高强度氧化锆陶瓷的制备方法 Download PDFInfo
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- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 239000000919 ceramic Substances 0.000 title claims abstract description 61
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 229910002076 stabilized zirconia Inorganic materials 0.000 claims abstract description 57
- 238000000498 ball milling Methods 0.000 claims abstract description 54
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000000843 powder Substances 0.000 claims abstract description 33
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000000227 grinding Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 24
- 229910052727 yttrium Inorganic materials 0.000 claims abstract description 22
- 239000011268 mixed slurry Substances 0.000 claims abstract description 18
- 238000005245 sintering Methods 0.000 claims abstract description 16
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000011259 mixed solution Substances 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 8
- 238000000975 co-precipitation Methods 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims abstract description 7
- 239000010413 mother solution Substances 0.000 claims abstract description 6
- 239000007864 aqueous solution Substances 0.000 claims abstract description 5
- 239000002244 precipitate Substances 0.000 claims description 27
- 239000012452 mother liquor Substances 0.000 claims description 20
- 235000015895 biscuits Nutrition 0.000 claims description 16
- 150000002500 ions Chemical class 0.000 claims description 15
- 238000004448 titration Methods 0.000 claims description 15
- 239000004570 mortar (masonry) Substances 0.000 claims description 10
- 239000002243 precursor Substances 0.000 claims description 10
- 238000007873 sieving Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 8
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- 238000000137 annealing Methods 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 235000019441 ethanol Nutrition 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000002572 peristaltic effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000009694 cold isostatic pressing Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 238000001354 calcination Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 9
- 239000000203 mixture Substances 0.000 abstract description 5
- 238000000280 densification Methods 0.000 abstract description 2
- 239000012716 precipitator Substances 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011858 nanopowder Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
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Abstract
Description
抗弯强度(MPa) | 硬度(GPa) | |
实施例1 | 1305 | 12.9 |
实施例2 | 1236 | 12.2 |
实施例3 | 1387 | 13.5 |
Claims (6)
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CN202111622217.2A CN114394830B (zh) | 2021-12-28 | 2021-12-28 | 一种高强度氧化锆陶瓷的制备方法 |
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CN202111622217.2A CN114394830B (zh) | 2021-12-28 | 2021-12-28 | 一种高强度氧化锆陶瓷的制备方法 |
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CN114394830A CN114394830A (zh) | 2022-04-26 |
CN114394830B true CN114394830B (zh) | 2023-06-09 |
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CN115010487B (zh) * | 2022-07-01 | 2023-12-08 | 江苏锡沂高新材料产业技术研究院有限公司 | 一种晶须增韧氧化锆陶瓷的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB987786A (en) * | 1961-09-21 | 1965-03-31 | Gladding Mcbean & Co | Method of making dense refractory objects |
JPH0834613A (ja) * | 1994-04-05 | 1996-02-06 | Natl Inst For Res In Inorg Mater | 高均質高純度イットリウム含有ジルコニア粉末の製造法 |
JP2007332026A (ja) * | 2007-08-27 | 2007-12-27 | Tosoh Corp | ジルコニア焼結体 |
JP2011098848A (ja) * | 2009-11-04 | 2011-05-19 | Sumitomo Osaka Cement Co Ltd | ジルコニア系複合セラミックス微粒子及びその製造方法並びにジルコニア系複合セラミックス微粒子分散液 |
JP2013091585A (ja) * | 2011-10-26 | 2013-05-16 | Tosoh Corp | ジルコニア粉末及びその製造方法並びにその用途 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1059415C (zh) * | 1995-04-05 | 2000-12-13 | 中国科学院兰州化学物理研究所 | 四方氧化锆陶瓷的烧结方法 |
CN1169747C (zh) * | 2002-02-20 | 2004-10-06 | 中国科学院上海硅酸盐研究所 | 纳米氧化钇稳定的四方相氧化锆多晶材料的低温烧结方法 |
CN1730433A (zh) * | 2005-07-08 | 2006-02-08 | 清华大学 | 超塑性纳米Y-ZrO2陶瓷材料及其制备方法 |
CN100370963C (zh) * | 2005-12-15 | 2008-02-27 | 安泰科技股份有限公司 | 氧化锆全瓷牙科修复材料及其制备方法 |
CN107364884B (zh) * | 2017-08-24 | 2019-05-14 | 江苏思麦尔生命科技有限公司 | 一种纳米氧化锆粉末制备方法 |
CN109721357A (zh) * | 2019-03-15 | 2019-05-07 | 中南大学 | 一种单分散粒度可控的纳米钇稳定的氧化锆粉末及其制备方法和应用 |
CN110104681B (zh) * | 2019-05-05 | 2022-02-22 | 西南科技大学 | 一种不受烧结影响的高韧氧化钇稳定四方氧化锆材料及其制备方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB987786A (en) * | 1961-09-21 | 1965-03-31 | Gladding Mcbean & Co | Method of making dense refractory objects |
JPH0834613A (ja) * | 1994-04-05 | 1996-02-06 | Natl Inst For Res In Inorg Mater | 高均質高純度イットリウム含有ジルコニア粉末の製造法 |
JP2007332026A (ja) * | 2007-08-27 | 2007-12-27 | Tosoh Corp | ジルコニア焼結体 |
JP2011098848A (ja) * | 2009-11-04 | 2011-05-19 | Sumitomo Osaka Cement Co Ltd | ジルコニア系複合セラミックス微粒子及びその製造方法並びにジルコニア系複合セラミックス微粒子分散液 |
JP2013091585A (ja) * | 2011-10-26 | 2013-05-16 | Tosoh Corp | ジルコニア粉末及びその製造方法並びにその用途 |
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