CN103225062A - 一种电子束物理气相沉积法制备的ZrO2热障涂层 - Google Patents
一种电子束物理气相沉积法制备的ZrO2热障涂层 Download PDFInfo
- Publication number
- CN103225062A CN103225062A CN2013101815306A CN201310181530A CN103225062A CN 103225062 A CN103225062 A CN 103225062A CN 2013101815306 A CN2013101815306 A CN 2013101815306A CN 201310181530 A CN201310181530 A CN 201310181530A CN 103225062 A CN103225062 A CN 103225062A
- Authority
- CN
- China
- Prior art keywords
- zro
- barrier coating
- thermal barrier
- powder
- target
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 239000012720 thermal barrier coating Substances 0.000 title claims abstract description 47
- 238000010894 electron beam technology Methods 0.000 title claims abstract description 9
- 238000003795 desorption Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 claims abstract description 38
- 239000000843 powder Substances 0.000 claims abstract description 33
- 238000005260 corrosion Methods 0.000 claims abstract description 19
- 230000007797 corrosion Effects 0.000 claims abstract description 19
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 23
- 239000002994 raw material Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 22
- 239000000499 gel Substances 0.000 claims description 20
- 238000000498 ball milling Methods 0.000 claims description 19
- 150000003839 salts Chemical class 0.000 claims description 19
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- 230000000087 stabilizing effect Effects 0.000 claims description 16
- 238000000151 deposition Methods 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000007669 thermal treatment Methods 0.000 claims description 12
- 230000008021 deposition Effects 0.000 claims description 9
- -1 methane amide Chemical class 0.000 claims description 9
- 238000005245 sintering Methods 0.000 claims description 9
- 230000008020 evaporation Effects 0.000 claims description 7
- 238000001704 evaporation Methods 0.000 claims description 7
- 238000001879 gelation Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 239000004593 Epoxy Substances 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 239000003755 preservative agent Substances 0.000 claims description 6
- 230000002335 preservative effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 6
- 239000011240 wet gel Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 abstract description 8
- 238000000576 coating method Methods 0.000 abstract description 8
- 229910052726 zirconium Inorganic materials 0.000 abstract description 5
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 229910008334 ZrO(NO3)2 Inorganic materials 0.000 abstract 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910003443 lutetium oxide Inorganic materials 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 12
- 230000007062 hydrolysis Effects 0.000 description 9
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 9
- 238000006068 polycondensation reaction Methods 0.000 description 9
- 239000011734 sodium Substances 0.000 description 9
- 150000004703 alkoxides Chemical class 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 229960004756 ethanol Drugs 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 238000003980 solgel method Methods 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000000693 micelle Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910017053 inorganic salt Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 229910013703 M(OH)x Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 229910026551 ZrC Inorganic materials 0.000 description 1
- OTCHGXYCWNXDOA-UHFFFAOYSA-N [C].[Zr] Chemical compound [C].[Zr] OTCHGXYCWNXDOA-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 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
- 238000001354 calcination Methods 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 239000012671 ceramic insulating material Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229960000935 dehydrated alcohol Drugs 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000001056 green pigment Substances 0.000 description 1
- 229910000449 hafnium oxide Inorganic materials 0.000 description 1
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910003455 mixed metal oxide Inorganic materials 0.000 description 1
- 239000011858 nanopowder Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 238000010534 nucleophilic substitution reaction Methods 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000007614 solvation Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000001132 ultrasonic dispersion Methods 0.000 description 1
- PSUYMGPLEJLSPA-UHFFFAOYSA-N vanadium zirconium Chemical compound [V].[V].[Zr] PSUYMGPLEJLSPA-UHFFFAOYSA-N 0.000 description 1
- 238000007704 wet chemistry method Methods 0.000 description 1
- 239000001052 yellow pigment Substances 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 1
- IPCAPQRVQMIMAN-UHFFFAOYSA-L zirconyl chloride Chemical compound Cl[Zr](Cl)=O IPCAPQRVQMIMAN-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310181530.6A CN103225062B (zh) | 2013-05-16 | 2013-05-16 | 一种电子束物理气相沉积法制备的ZrO2热障涂层 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310181530.6A CN103225062B (zh) | 2013-05-16 | 2013-05-16 | 一种电子束物理气相沉积法制备的ZrO2热障涂层 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103225062A true CN103225062A (zh) | 2013-07-31 |
CN103225062B CN103225062B (zh) | 2014-12-17 |
Family
ID=48835699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310181530.6A Expired - Fee Related CN103225062B (zh) | 2013-05-16 | 2013-05-16 | 一种电子束物理气相沉积法制备的ZrO2热障涂层 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103225062B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103936415A (zh) * | 2014-03-17 | 2014-07-23 | 内蒙古科技大学 | 一种电子束物理气相沉积用稳定氧化锆陶瓷靶材及制备方法 |
CN104711522A (zh) * | 2013-12-13 | 2015-06-17 | 中航商用航空发动机有限责任公司 | 含有应力指示剂的热障涂层的制备方法 |
CN111807835A (zh) * | 2020-07-25 | 2020-10-23 | 巩义正宇新材料有限公司 | 一种高稳定氧化锆及其生产工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040175597A1 (en) * | 2002-08-21 | 2004-09-09 | Litton David A. | Turbine components with thermal barrier coatings |
US20070277698A1 (en) * | 2006-06-06 | 2007-12-06 | Skyworks Solutions, Inc. | Corrosion resistant thermal barrier coating material |
EP1953267A1 (en) * | 2002-08-21 | 2008-08-06 | United Technologies Corporation | Thermal barrier coatings with low thermal conductivity comprising lanthanide sesquioxides |
CN101397214A (zh) * | 2008-11-05 | 2009-04-01 | 内蒙古科技大学 | 多元共稳定氧化锆热障涂层材料及制备方法 |
CN102765755A (zh) * | 2012-07-23 | 2012-11-07 | 天津大学 | 一种氧化锆块体气凝胶的制备方法 |
CN102060551B (zh) * | 2010-11-05 | 2013-04-17 | 西南科技大学 | 一种原位反应制备的纳米复相热障涂层材料La2Zr2O7-YSZ及其制备方法 |
-
2013
- 2013-05-16 CN CN201310181530.6A patent/CN103225062B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040175597A1 (en) * | 2002-08-21 | 2004-09-09 | Litton David A. | Turbine components with thermal barrier coatings |
EP1953267A1 (en) * | 2002-08-21 | 2008-08-06 | United Technologies Corporation | Thermal barrier coatings with low thermal conductivity comprising lanthanide sesquioxides |
US20070277698A1 (en) * | 2006-06-06 | 2007-12-06 | Skyworks Solutions, Inc. | Corrosion resistant thermal barrier coating material |
CN101397214A (zh) * | 2008-11-05 | 2009-04-01 | 内蒙古科技大学 | 多元共稳定氧化锆热障涂层材料及制备方法 |
CN102060551B (zh) * | 2010-11-05 | 2013-04-17 | 西南科技大学 | 一种原位反应制备的纳米复相热障涂层材料La2Zr2O7-YSZ及其制备方法 |
CN102765755A (zh) * | 2012-07-23 | 2012-11-07 | 天津大学 | 一种氧化锆块体气凝胶的制备方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104711522A (zh) * | 2013-12-13 | 2015-06-17 | 中航商用航空发动机有限责任公司 | 含有应力指示剂的热障涂层的制备方法 |
CN103936415A (zh) * | 2014-03-17 | 2014-07-23 | 内蒙古科技大学 | 一种电子束物理气相沉积用稳定氧化锆陶瓷靶材及制备方法 |
CN111807835A (zh) * | 2020-07-25 | 2020-10-23 | 巩义正宇新材料有限公司 | 一种高稳定氧化锆及其生产工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN103225062B (zh) | 2014-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Jung et al. | Design of particles by spray pyrolysis and recent progress in its application | |
Laberty-Robert et al. | Powder synthesis of nanocrystalline ZrO2–8% Y2O3 via a polymerization route | |
US8546284B2 (en) | Process for the production of plasma sprayable yttria stabilized zirconia (YSZ) and plasma sprayable YSZ powder produced thereby | |
CN103343312B (zh) | 一种等离子喷涂法制备的ZrO2热障涂层 | |
CN102060551B (zh) | 一种原位反应制备的纳米复相热障涂层材料La2Zr2O7-YSZ及其制备方法 | |
CN104129990B (zh) | 一种等离子喷涂用空心球形ysz粉末的制备方法 | |
CN104003697B (zh) | 一种bsas复合陶瓷粉末的制备方法 | |
CN104003699B (zh) | 一种硅酸钇陶瓷粉末的制备方法 | |
CN112521147B (zh) | 一种氧化锆3d打印材料的制备方法及其3d打印材料 | |
CN103290352B (zh) | 一种喷涂法制备氧化锆热障涂层的方法 | |
CN103225062B (zh) | 一种电子束物理气相沉积法制备的ZrO2热障涂层 | |
CN103290353B (zh) | 一种制备耐腐蚀氧化锆热障涂层的方法 | |
CN101481247B (zh) | 一种含二元稀土氧化物的高相稳定复合陶瓷粉末的制备方法 | |
CN103290351B (zh) | 一种等离子喷涂法制备ZrO2热障涂层的方法 | |
CN102153892B (zh) | (La,Gd)2Zr2O7-(Zr,Gd)O2-δ复相热障涂层材料及其制备方法 | |
JP3869318B2 (ja) | プロトン伝導性薄膜およびその製造方法 | |
CN103243300B (zh) | 一种电子束物理气相沉积法制备ZrO2热障涂层的方法 | |
CN101811677B (zh) | 空心多孔四足氮化钛的制备方法 | |
CN102826849A (zh) | 二价金属离子掺杂La2Ce2O7热障涂层陶瓷材料及其制备方法 | |
CN108751961A (zh) | 一种铝氧燃烧合成水雾法制备氧化铝基固溶体陶瓷粉末的方法 | |
CN104973624A (zh) | 一种网状四方相氧化锆纳米粉体的制备方法 | |
CN109081694B (zh) | 前驱液及高温雾化火焰合成钇铝复合氧化物纳米粉体以及其制备方法 | |
JP2004189558A (ja) | 金属含有微粒子の製造方法及び製造装置 | |
CN110391455B (zh) | 一种钇稳定二氧化锆-低熔点玻璃粉复合物及其制备方法 | |
CN110600780B (zh) | 一种氧化锌、氧化钇双掺杂二氧化锆与碱金属盐复合物及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: STATE GRID ZHEJIANG YUYAO POWER SUPPLY COMPANY Effective date: 20141124 Owner name: STATE GRID ZHEJIANG LONGYOU POWER SUPPLY COMPANY Free format text: FORMER OWNER: MENG ZUGANG Effective date: 20141124 |
|
C14 | Grant of patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Xu Xiaofeng Inventor after: Zheng Yuezong Inventor after: Lu Haijun Inventor after: Li Xuebing Inventor after: Xia Hongsheng Inventor before: Meng Zugang |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 322000 JINHUA, ZHEJIANG PROVINCE TO: 324499 QUZHOU, ZHEJIANG PROVINCE Free format text: CORRECT: INVENTOR; FROM: MENG ZUGANG TO: XU XIAOFENG ZHENG YUEZONG LU HAIJUN LI XUEBING XIA HONGSHENG |
|
GR01 | Patent grant | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20141124 Address after: Longyou Longzhou County 324499 Zhejiang province Quzhou City Road No. 380 Applicant after: STATE GRID ZHEJIANG LONGYOU COUNTY POWER SUPPLY CO., LTD. Applicant after: State Grid Zhejiang Yuyao Power Supply Company Address before: 322000, Zhejiang, Jinhua, Yiwu City, 48 East Union Street on the third floor Applicant before: Meng Zugang |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20150516 |
|
EXPY | Termination of patent right or utility model |