CN102677144A - 一种Y2SiO5 晶须的制备方法 - Google Patents
一种Y2SiO5 晶须的制备方法 Download PDFInfo
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- CN102677144A CN102677144A CN2012101379158A CN201210137915A CN102677144A CN 102677144 A CN102677144 A CN 102677144A CN 2012101379158 A CN2012101379158 A CN 2012101379158A CN 201210137915 A CN201210137915 A CN 201210137915A CN 102677144 A CN102677144 A CN 102677144A
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- y2sio5
- crystal whiskers
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- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 239000013078 crystal Substances 0.000 title abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 238000013019 agitation Methods 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 5
- 238000009987 spinning Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 abstract description 7
- 238000002425 crystallisation Methods 0.000 abstract description 4
- 230000008025 crystallization Effects 0.000 abstract description 4
- 238000001027 hydrothermal synthesis Methods 0.000 abstract description 4
- 239000002904 solvent Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000002776 aggregation Effects 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 229910004806 Na2 SiO3.9H2 O Inorganic materials 0.000 abstract 1
- 238000004220 aggregation Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 239000012153 distilled water Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 13
- 238000000576 coating method Methods 0.000 description 13
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 12
- 229910052727 yttrium Inorganic materials 0.000 description 11
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 230000003064 anti-oxidating effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000011825 aerospace material Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002389 environmental scanning electron microscopy Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004549 pulsed laser deposition Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210137915.8A CN102677144B (zh) | 2012-05-08 | 2012-05-08 | 一种Y2SiO5 晶须的制备方法 |
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CN201210137915.8A CN102677144B (zh) | 2012-05-08 | 2012-05-08 | 一种Y2SiO5 晶须的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102677144A true CN102677144A (zh) | 2012-09-19 |
CN102677144B CN102677144B (zh) | 2015-04-22 |
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CN201210137915.8A Active CN102677144B (zh) | 2012-05-08 | 2012-05-08 | 一种Y2SiO5 晶须的制备方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102936145A (zh) * | 2012-11-14 | 2013-02-20 | 陕西科技大学 | 一种Y2SiO5 晶须增韧莫来石复合涂层的制备方法 |
CN105780104A (zh) * | 2016-01-29 | 2016-07-20 | 陕西科技大学 | 一种Yb2Si2O7晶须及其制备方法 |
CN105780120A (zh) * | 2016-01-29 | 2016-07-20 | 陕西科技大学 | 一种Y2Si2O7晶须及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101230483A (zh) * | 2007-11-05 | 2008-07-30 | 安徽工业大学 | 用柠檬酸钙制取石膏晶须的方法 |
-
2012
- 2012-05-08 CN CN201210137915.8A patent/CN102677144B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101230483A (zh) * | 2007-11-05 | 2008-07-30 | 安徽工业大学 | 用柠檬酸钙制取石膏晶须的方法 |
Non-Patent Citations (2)
Title |
---|
王雅琴等: "Y2Si2O7晶须增强MoSi2复合涂层的制备及性能", 《复合材料学报》 * |
黄剑锋: "声化学法可控合成硅酸钇纳米晶", 《人工晶体学报》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102936145A (zh) * | 2012-11-14 | 2013-02-20 | 陕西科技大学 | 一种Y2SiO5 晶须增韧莫来石复合涂层的制备方法 |
CN105780104A (zh) * | 2016-01-29 | 2016-07-20 | 陕西科技大学 | 一种Yb2Si2O7晶须及其制备方法 |
CN105780120A (zh) * | 2016-01-29 | 2016-07-20 | 陕西科技大学 | 一种Y2Si2O7晶须及其制备方法 |
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Publication number | Publication date |
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CN102677144B (zh) | 2015-04-22 |
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Effective date of registration: 20210813 Address after: 518000 No.6 Qinglong Road, Qinglong Road, Qinghua community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Pengbo Information Technology Co.,Ltd. Address before: No. 1, Weiyang District university garden, Xi'an, Shaanxi Province, Shaanxi Patentee before: SHAANXI University OF SCIENCE & TECHNOLOGY Effective date of registration: 20210813 Address after: Room 1002, unit 3, building J, Dingtai Fenghua, no.1085 Qianhai Road, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Li Jianwei Address before: 518000 No.6 Qinglong Road, Qinglong Road, Qinghua community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Pengbo Information Technology Co.,Ltd. |