JP6561385B2 - 船舶用制振材 - Google Patents
船舶用制振材 Download PDFInfo
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- JP6561385B2 JP6561385B2 JP2017198229A JP2017198229A JP6561385B2 JP 6561385 B2 JP6561385 B2 JP 6561385B2 JP 2017198229 A JP2017198229 A JP 2017198229A JP 2017198229 A JP2017198229 A JP 2017198229A JP 6561385 B2 JP6561385 B2 JP 6561385B2
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- 238000013016 damping Methods 0.000 title claims description 151
- 239000000463 material Substances 0.000 title claims description 51
- 239000000945 filler Substances 0.000 claims description 75
- 239000011159 matrix material Substances 0.000 claims description 28
- 229920000642 polymer Polymers 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 18
- 239000004020 conductor Substances 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 8
- 239000003822 epoxy resin Substances 0.000 claims description 7
- 229920000647 polyepoxide Polymers 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000010410 layer Substances 0.000 description 50
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 27
- 229910002804 graphite Inorganic materials 0.000 description 21
- 239000010439 graphite Substances 0.000 description 21
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 18
- 230000000694 effects Effects 0.000 description 18
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 12
- 229910052749 magnesium Inorganic materials 0.000 description 12
- 239000011777 magnesium Substances 0.000 description 12
- 239000000696 magnetic material Substances 0.000 description 12
- 238000002156 mixing Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 239000011787 zinc oxide Substances 0.000 description 8
- 239000000843 powder Substances 0.000 description 7
- 229920000620 organic polymer Polymers 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 229910002113 barium titanate Inorganic materials 0.000 description 3
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000002847 impedance measurement Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 235000011006 sodium potassium tartrate Nutrition 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- WSMQKESQZFQMFW-UHFFFAOYSA-N 5-methyl-pyrazole-3-carboxylic acid Chemical compound CC1=CC(C(O)=O)=NN1 WSMQKESQZFQMFW-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- OEBXVKWKYKWDDA-UHFFFAOYSA-N [Ta].[Bi].[Sr] Chemical compound [Ta].[Bi].[Sr] OEBXVKWKYKWDDA-UHFFFAOYSA-N 0.000 description 1
- NSXCBNDGHHHVKT-UHFFFAOYSA-N [Ti].[Sr].[Ba] Chemical compound [Ti].[Sr].[Ba] NSXCBNDGHHHVKT-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- LFYJSSARVMHQJB-QIXNEVBVSA-N bakuchiol Chemical compound CC(C)=CCC[C@@](C)(C=C)\C=C\C1=CC=C(O)C=C1 LFYJSSARVMHQJB-QIXNEVBVSA-N 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 239000012762 magnetic filler Substances 0.000 description 1
- -1 magnetite Chemical class 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229940074439 potassium sodium tartrate Drugs 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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Description
試験機:振動試験機(エミック(株)製F−300BM)、デジタルチャージ振動計
(エミック(株)製600−B−CA6)、FFTアナライザー(アジレント 社製35670A)を使用した。
試験は千葉県産業支援技術研究所における試験機にて行った。
試験片:縦100mm×横100mm×高さ30mmの直方体エポキシ樹脂硬化物を 用いて測定した。
試料の共振周波数:1000〜2000Hz
測定温度:室温で20〜23℃
ダンピング比(ζ)は、インピーダンス測定法によって測定した。前記試験片に加速度ピックアップセンサーをセットし、錘を乗せ、前記の振動試験機(F−300BM)、デジタルチャージ振動計(600−B−CA6)、FFTアナライザー(35670A)を用いてダンピング比(ζ)を測定した。
なお、対数減衰比率(δ)よりダンピング比(ζ)及び損失係数(η)を下式により求めることができる。
ζ=δ/2π
η=2ζ=δ/π
Claims (4)
- 高分子マトリックス材料中に(A)強誘電体、(B)導電体、(C)磁性体、の中の何れか一種類の制振充填材を含有する一層の制振層であって、それぞれ異なる制振充填材を含有する二層の前記制振層をそれぞれ積層し、又は、前記制振層を更に連続して複数積層してなる船舶用制振材において、
第1層を形成する高分子マトリックス材料と制振充填材と硬化剤を含む液状組成物を成形型に注入し、次に、第2層を形成する高分子マトリックス材料と制振充填材と硬化剤を含む液状組成物を前記第1層を形成する組成物が完全硬化する以前に前記第1層の組成物の表面に注入し、各層が形成されてなることを特徴とする船舶用制振材の製造方法。 - 高分子マトリックス材料中に(A)強誘電体、(B)導電体、(C)磁性体、の中の何れか一種類の制振充填材を含有する一層の制振層であって、それぞれ異なる制振充填材を含有する三層の前記制振層をそれぞれ積層し、又は、前記制振層を更に連続して複数積層してなる船舶用制振材において、
第1層を形成する高分子マトリックス材料と制振充填材と硬化剤を含む液状組成物を成形型に注入し、次に、第2層を形成する高分子マトリックス材料と制振充填材と硬化剤を含む液状組成物を前記第1層を形成する組成物が完全硬化する以前に前記第1層の組成物の表面に注入し、各層が形成されてなることを特徴とする船舶用制振材の製造方法。 - 前記高分子マトリックス材料が硬化型エポキシ樹脂からなることを特徴とする請求項1または2に記載された船舶用制振材の製造方法。
- 第3層以降も前記第1層並びに第2層と同様に操作を繰り返して各層が形成されてなることを特徴とする請求項1または2に記載された船舶用制振材の製造方法。
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JP2017198229A JP6561385B2 (ja) | 2017-10-12 | 2017-10-12 | 船舶用制振材 |
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JP2017198229A JP6561385B2 (ja) | 2017-10-12 | 2017-10-12 | 船舶用制振材 |
Publications (2)
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JP2019073046A JP2019073046A (ja) | 2019-05-16 |
JP6561385B2 true JP6561385B2 (ja) | 2019-08-21 |
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Families Citing this family (1)
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WO2022040386A1 (en) * | 2020-08-19 | 2022-02-24 | Basf Se | A layered liquid applied sound damper |
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JPH05318464A (ja) * | 1992-05-20 | 1993-12-03 | Mitsui Eng & Shipbuild Co Ltd | 制振複合材料の製造方法 |
JP2011089547A (ja) * | 2009-10-20 | 2011-05-06 | Nitto Denko Corp | 制振シート、振動部材の制振方法および使用方法 |
JP2011131421A (ja) * | 2009-12-22 | 2011-07-07 | Mitsubishi Electric Corp | トランスファ成形による成形法および成形品 |
JP2017039839A (ja) * | 2015-08-19 | 2017-02-23 | 東洋インキScホールディングス株式会社 | 樹脂組成物およびパール調成形体の製造方法 |
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