CN113860882A - 一种基于纳米表面改性和反应烧结氮化硅及其制备方法 - Google Patents
一种基于纳米表面改性和反应烧结氮化硅及其制备方法 Download PDFInfo
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- CN113860882A CN113860882A CN202111258573.0A CN202111258573A CN113860882A CN 113860882 A CN113860882 A CN 113860882A CN 202111258573 A CN202111258573 A CN 202111258573A CN 113860882 A CN113860882 A CN 113860882A
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- Prior art keywords
- silicon nitride
- silicon
- powder
- reaction sintering
- surface modification
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- 229910052581 Si3N4 Inorganic materials 0.000 title claims abstract description 63
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 238000005245 sintering Methods 0.000 title claims abstract description 61
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 47
- 230000004048 modification Effects 0.000 title claims abstract description 34
- 238000012986 modification Methods 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 80
- 238000010438 heat treatment Methods 0.000 claims abstract description 48
- 239000011863 silicon-based powder Substances 0.000 claims abstract description 42
- 239000002245 particle Substances 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 22
- 238000001035 drying Methods 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 18
- 239000010703 silicon Substances 0.000 claims abstract description 16
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 16
- 238000009694 cold isostatic pressing Methods 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 32
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 28
- 239000011230 binding agent Substances 0.000 claims description 26
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 18
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 18
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 17
- 239000000843 powder Substances 0.000 claims description 17
- 238000000498 ball milling Methods 0.000 claims description 16
- 229910052757 nitrogen Inorganic materials 0.000 claims description 16
- 229910052786 argon Inorganic materials 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 14
- 239000011812 mixed powder Substances 0.000 claims description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- 239000012153 distilled water Substances 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229920002472 Starch Polymers 0.000 claims description 7
- 238000011049 filling Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 7
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 7
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 7
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000007873 sieving Methods 0.000 claims description 6
- 239000008107 starch Substances 0.000 claims description 4
- 235000019698 starch Nutrition 0.000 claims description 4
- 230000002776 aggregation Effects 0.000 abstract description 7
- 238000005054 agglomeration Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 239000000919 ceramic Substances 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 description 10
- 230000001070 adhesive effect Effects 0.000 description 10
- 238000005452 bending Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 239000011261 inert gas Substances 0.000 description 5
- 239000011859 microparticle Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 239000001341 hydroxy propyl starch Substances 0.000 description 3
- 235000013828 hydroxypropyl starch Nutrition 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 101000687323 Homo sapiens Rabenosyn-5 Proteins 0.000 description 1
- 102100024910 Rabenosyn-5 Human genes 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005543 nano-size silicon particle Substances 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction 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
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
- C04B35/591—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by reaction sintering
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- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
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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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
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- 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
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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
- C04B2235/46—Gases other than oxygen used as reactant, e.g. nitrogen used to make a nitride phase
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6562—Heating rate
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- C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
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Abstract
Description
Claims (9)
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CN202111258573.0A CN113860882B (zh) | 2021-10-27 | 2021-10-27 | 一种基于纳米表面改性和反应烧结氮化硅及其制备方法 |
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CN202111258573.0A CN113860882B (zh) | 2021-10-27 | 2021-10-27 | 一种基于纳米表面改性和反应烧结氮化硅及其制备方法 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4687655A (en) * | 1985-04-19 | 1987-08-18 | Elektroschmelzwerk Kempten Gmbh | Process for the manufacture of shaped articles from reaction-bonded silicon nitride by nitridation under elevated nitrogen gas pressure |
JPH07138074A (ja) * | 1993-11-10 | 1995-05-30 | Honda Motor Co Ltd | 窒化珪素反応焼結体の製造方法 |
JP2004256339A (ja) * | 2003-02-25 | 2004-09-16 | Kyocera Corp | 窒化珪素質焼結体の製造方法 |
CN108821775A (zh) * | 2018-07-06 | 2018-11-16 | 西安航空学院 | 一种金刚石/碳化硅预制件及金刚石/碳化硅/铝复合材料的制备方法 |
CN110950666A (zh) * | 2019-12-17 | 2020-04-03 | 西安石油大学 | 一种基于反应烧结制备氮化硅的方法 |
CN110982580A (zh) * | 2019-12-12 | 2020-04-10 | 华中科技大学 | 一种结构紧密的复合材料氧载体的制备方法及产品 |
CN111253162A (zh) * | 2019-02-22 | 2020-06-09 | 中国科学院上海硅酸盐研究所苏州研究院 | 一种制备高强高韧高热导率氮化硅陶瓷的方法 |
-
2021
- 2021-10-27 CN CN202111258573.0A patent/CN113860882B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4687655A (en) * | 1985-04-19 | 1987-08-18 | Elektroschmelzwerk Kempten Gmbh | Process for the manufacture of shaped articles from reaction-bonded silicon nitride by nitridation under elevated nitrogen gas pressure |
JPH07138074A (ja) * | 1993-11-10 | 1995-05-30 | Honda Motor Co Ltd | 窒化珪素反応焼結体の製造方法 |
JP2004256339A (ja) * | 2003-02-25 | 2004-09-16 | Kyocera Corp | 窒化珪素質焼結体の製造方法 |
CN108821775A (zh) * | 2018-07-06 | 2018-11-16 | 西安航空学院 | 一种金刚石/碳化硅预制件及金刚石/碳化硅/铝复合材料的制备方法 |
CN111253162A (zh) * | 2019-02-22 | 2020-06-09 | 中国科学院上海硅酸盐研究所苏州研究院 | 一种制备高强高韧高热导率氮化硅陶瓷的方法 |
CN110982580A (zh) * | 2019-12-12 | 2020-04-10 | 华中科技大学 | 一种结构紧密的复合材料氧载体的制备方法及产品 |
CN110950666A (zh) * | 2019-12-17 | 2020-04-03 | 西安石油大学 | 一种基于反应烧结制备氮化硅的方法 |
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