JP7106919B2 - 軟磁性薄膜、薄膜インダクタおよび磁性製品 - Google Patents
軟磁性薄膜、薄膜インダクタおよび磁性製品 Download PDFInfo
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- JP7106919B2 JP7106919B2 JP2018056858A JP2018056858A JP7106919B2 JP 7106919 B2 JP7106919 B2 JP 7106919B2 JP 2018056858 A JP2018056858 A JP 2018056858A JP 2018056858 A JP2018056858 A JP 2018056858A JP 7106919 B2 JP7106919 B2 JP 7106919B2
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/025—Re-forming glass sheets by bending by gravity
- C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
- C03B23/0254—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging in a continuous way, e.g. gravity roll bending
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/025—Re-forming glass sheets by bending by gravity
- C03B23/0256—Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
- C03B23/0302—Re-forming glass sheets by bending by press-bending between shaping moulds between opposing full-face shaping moulds
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
- C03B23/0305—Press-bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
- C03B23/033—Re-forming glass sheets by bending by press-bending between shaping moulds in a continuous way, e.g. roll forming, or press-roll bending
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/0413—Stresses, e.g. patterns, values or formulae for flat or bent glass sheets
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
- C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
- C03B27/0447—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets the quench unit being variably adaptable to the bend of the sheet
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Soft Magnetic Materials (AREA)
- Thin Magnetic Films (AREA)
- Mechanical Engineering (AREA)
- Mathematical Physics (AREA)
Description
組成式(Fe(1-α)X1α)(1-(a+b+c+d+e))MaPbSicBdX2eで表される組成を有する軟磁性薄膜であって、
X1はCoおよびNiからなる群から選択される1種以上、
X2はSn,Ge,Zn,Bi,Ag,Mn,As,Sb,C,Nおよび希土類元素からなる群より選択される1種以上、
MはZr,Nb,Hf,Ta,W,Mo,VおよびTiからなる群から選択される1種以上であり、
0.015≦a≦0.100
0.010≦b≦0.100
0<c≦0.050
0≦d≦0.005
0≦e≦0.100
0≦α≦0.300
であることを特徴とする。
前記Fe基ナノ結晶の平均粒径が3~30nmであってもよい。
組成式(Fe(1-α)X1α)(1-(a+b+c+d+e))MaPbSicBdX2eで表される組成を有する軟磁性薄膜であって、
X1はCoおよびNiからなる群から選択される1種以上、
X2はSn,Ge,Zn,Bi,Ag,Mn,As,Sb,C,Nおよび希土類元素からなる群より選択される1種以上、
MはZr,Nb,Hf,Ta,W,Mo,VおよびTiからなる群から選択される1種以上であり、
0.015≦a≦0.100
0.010≦b≦0.100
0<c≦0.050
0≦d≦0.005
0≦e≦0.100
0≦α≦0.300
である。
Claims (5)
- 組成式(Fe(1-α)X1α)(1-(a+b+c+d+e))MaPbSicBdX2eで表される組成を有する軟磁性薄膜であって、
X1はCoおよびNiからなる群から選択される1種以上、
X2はSn,Ge,Zn,Bi,Ag,Mn,As,Sb,C,Nおよび希土類元素からなる群より選択される1種以上、
MはZr,Nb,Hf,Ta,W,Mo,VおよびTiからなる群から選択される1種以上であり、
0.015≦a≦0.100
0.010≦b≦0.100
0.001≦c≦0.050
0≦d≦0.005
0≦e≦0.100
0≦α≦0.300
であることを特徴とする軟磁性薄膜。 - b≧cである請求項1に記載の軟磁性薄膜。
- 前記軟磁性薄膜はFe基ナノ結晶からなる構造を有し、
前記Fe基ナノ結晶の平均粒径が3~30nmである請求項1または2に記載の軟磁性薄膜。 - 請求項1~3のいずれかに記載の軟磁性薄膜を有する薄膜インダクタ。
- 請求項1~3のいずれかに記載の軟磁性薄膜を有する磁性製品。
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---|---|---|---|
JP2018056858A JP7106919B2 (ja) | 2018-03-23 | 2018-03-23 | 軟磁性薄膜、薄膜インダクタおよび磁性製品 |
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JP2018056858A JP7106919B2 (ja) | 2018-03-23 | 2018-03-23 | 軟磁性薄膜、薄膜インダクタおよび磁性製品 |
Publications (2)
Publication Number | Publication Date |
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JP2019169632A JP2019169632A (ja) | 2019-10-03 |
JP7106919B2 true JP7106919B2 (ja) | 2022-07-27 |
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JP2018056858A Active JP7106919B2 (ja) | 2018-03-23 | 2018-03-23 | 軟磁性薄膜、薄膜インダクタおよび磁性製品 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011094229A (ja) | 2009-10-30 | 2011-05-12 | General Electric Co <Ge> | 非晶質磁性合金、関連物品及び方法 |
JP6160759B1 (ja) | 2016-10-31 | 2017-07-12 | Tdk株式会社 | 軟磁性合金および磁性部品 |
JP6226094B1 (ja) | 2017-01-30 | 2017-11-08 | Tdk株式会社 | 軟磁性合金および磁性部品 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3623970B2 (ja) * | 1992-06-17 | 2005-02-23 | 三井化学株式会社 | Fe基軟磁性合金および製造方法 |
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- 2018-03-23 JP JP2018056858A patent/JP7106919B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011094229A (ja) | 2009-10-30 | 2011-05-12 | General Electric Co <Ge> | 非晶質磁性合金、関連物品及び方法 |
JP6160759B1 (ja) | 2016-10-31 | 2017-07-12 | Tdk株式会社 | 軟磁性合金および磁性部品 |
JP6226094B1 (ja) | 2017-01-30 | 2017-11-08 | Tdk株式会社 | 軟磁性合金および磁性部品 |
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