基本信息
董亚强  男  硕导  中国科学院宁波材料技术与工程研究所
电子邮件: dongyq@nimte.ac.cn
通信地址: 宁波市镇海区中官西路1219号
邮政编码: 315201

研究领域

1. 微细金属粉末的制备技术;

2. 非晶纳米晶软磁复合材料的制备及应用研究;

3. 非晶纳米晶软磁合金开发及应用研究。


招生信息

硕士研究生1~2名

招生专业
080501-材料物理与化学
招生方向
磁性材料与应用技术,非晶纳米晶软磁合金,非晶纳米晶粉末制备技术,非晶纳米晶复合材料

教育背景

2007-09--2013-01   中国科学院大学   硕博连读,博士研究生
2003-09--2007-07   郑州大学   学士
学历

博士研究生

学位
博士

工作经历

   
工作简历
2016-01~现在, 中科院宁波材料所, 高级工程师
2015-07~2015-12,中科院宁波材料所, 助理研究员
2013-02~2015-07,中科院宁波材料所, 博士后

专利与奖励

   
专利成果
( 1 ) 片状粉末的制备装置及方法, 发明, 2015, 第 1 作者, 专利号: 201510010136.5
( 2 ) 一种微细金属粉末的制备方法及实现该方法的设备, 发明, 2014, 第 1 作者, 专利号: 201410421086.5
( 3 ) 非晶态粉末的制备方法及装置, 发明, 2014, 第 1 作者, 专利号: 201410335843.7
( 4 ) 一种铁基非晶粉末的尖角钝化方法, 发明, 2015, 第 4 作者, 专利号: 201510549456.8
( 5 ) 一种铁基非晶合金、其粉末材料以及耐磨防腐涂层, 发明, 2015, 第 4 作者, 专利号: 201510364350.0
( 6 ) 钴基大块非晶合金及其制备方法, 发明, 2009, 第 3 作者, 专利号: CN101545082
( 7 ) 非晶磁粉芯前驱体颗粒、非晶磁粉芯及其制备方法, 发明, 2016, 第 1 作者, 专利号: 201610914730.1
( 8 ) 一种铁基纳米晶磁粉芯的制备方法, 发明, 2016, 第 3 作者, 专利号: 201610312056.X
( 9 ) 一种低损耗非晶磁粉芯的制备方法, 发明, 2018, 第 1 作者, 专利号: 201810117282.1
( 10 ) 一种软磁粉芯的制备方法, 发明, 2019, 第 1 作者, 专利号: 201910254892.0
( 11 ) 一种纳米晶合金磁芯及其制备方法, 发明, 2019, 第 2 作者, 专利号: 201910170890.3
( 12 ) 一种基于非晶纳米晶异型磁芯的直放式电流传感器, 发明, 2019, 第 2 作者, 专利号: 201910140741.2
( 13 ) 一种无铜纳米晶软磁合金及其制备方法, 发明, 2019, 第 3 作者, 专利号: 201910281708.1
( 14 ) 一种铁基纳米晶软磁合金, 发明, 2019, 第 1 作者, 专利号: 201911374563.6
( 15 ) 一种兼具高热稳定性、高磁导率和高耐腐蚀性能的纳米晶软磁合金的制备方法, 发明, 2019, 第 5 作者, 专利号: 201911108908.3
( 16 ) 一种非晶纳米晶软磁粉芯的制备方法, 发明, 2019, 第 1 作者, 专利号: 201910846097.0
( 17 ) 一种高Bs高频低损耗纳米晶磁粉芯的制备方法, 发明, 2019, 第 1 作者, 专利号: 201910846068.4

出版信息

   
发表论文
(1) Fe-based amorphous soft magnetic composites with SiO2 insulation coatings: A study on coatings thickness, microstructure and magnetic properties, Ceramics International, 2020, 通讯作者
(2) Magnetic softness, dynamic magnetization, and relaxation behavior of FeSiBC amorphous alloys, Journal of Materials Science: Materials in Electronics, 2020, 通讯作者
(3) Structural and magnetic characterization of Al microalloying nanocrystalline FeSiBNbCu alloys, Journal of Magnetism and Magnetic Materials, 2020, 第 3 作者
(4) Correlation among the amorphous forming ability, viscosity, free-energy difference and interfacial tension in Fe-Si-B-P soft magnetic alloys, Journal of Alloys and Compounds, 2020, 第 4 作者
(5) Improvement of SMPs in Fe-Si-B-P-C-Cu-Nb alloys via harmonizing P and B, Journal of Magnetism and Magnetic Materials, 2020, 通讯作者
(6) Poly-para-xylylene enhanced Fe-based amorphous powder cores with improved soft magnetic properties via chemical vapor deposition, Materials and Design, 2020, 通讯作者
(7) Novel Fe-based amorphous compound powder cores with enhanced DC bias performance by adding FeCo alloy powder, Journal of Magnetism and Magnetic Materials, 2020, 通讯作者
(8) Structural evolutionary process and interrelation for FeSiBNbCuMo nanocrystalline alloy, Journal of Alloys and Compounds, 2020, 通讯作者
(9) Effects of annealing on the magnetic properties of Fe-based amorphous powder cores with inorganic-organic hybrid insulating layer, Journal of Magnetism and Magnetic Materials, 2020, 通讯作者
(10) Grain refinement mechanism of soft-magnetic alloys with nanocrystals embedded in amorphous matrix, Journal of Materials Research and Technology, 2020, 第 5 作者
(11) Enhanced soft magnetic properties of the Fe-based amorphous powder cores with novel TiO2 insulation coating layer, Journal of Magnetism and Magnetic Materials, 2019, 通讯作者
(12) FeSiBPNbCu Bulk Nanocrystalline Alloys with High GFA and Excellent Soft-Magnetic Properties, Metals, 2019, 通讯作者
(13) The core-shell structured Fe-based amorphous magnetic powder cores with excellent magnetic properties, Advanced Powder Technology, 2019, 通讯作者
(14) Improvement of soft magnetic properties of FeSiBPNb amorphous powder cores by addition of FeSi powder, Journal of Alloys and Compounds, 2019, 通讯作者
(15) Magnetic softness and magnetization dynamics of FeSiBNbCu(P,Mo) nanocrystalline alloys with good high-frequency characterization,, Journal of Magnetism and Magnetic Materials, 2019, 第 2 作者
(16) Magnetic and thermal stabilities of FeSiB eutectic amorphous alloys: Compositional effects, Journal of Alloys and Compounds, 2019, 第 5 作者
(17) Preparation of non-magnetic and ductile Co-based bulk metallic glasses with high GFA and hardness, Intermetallics, 2019, 第 7 作者
(18) New ferromagnetic (Fe1/3Co1/3Ni1/3)80(P1/2B1/2)20 high entropy bulk metallic glass with superior magnetic and mechanical properties, Journal of Alloys and Compounds, 2019, 第 6 作者
(19) Novel Fe-based nanocrystalline powder cores with excellent magnetic properties produced using gas-atomized powder, Journal of Magnetism and Magnetic Materials, 2018, 通讯作者
(20) Fabrication and magnetic properties of Novel Fe-based amorphous powder and corresponding powder cores, Journal of Materials Science: Materials in Electronics, 2018, 通讯作者
(21) Control and effect of SiO2 coating layer thickness in FeSiBPNb amorphous powder cores for low core loss, Journal of Iron and Steel Research, International, 2018, 通讯作者
(22) Influences of the preparation techniques on glass forming ability of Fe–P–B–Si–C amorphous alloys, Journal of Iron and Steel Research, International, 2018, 第 2 作者
(23) Fe78Si9B13 amorphous powder core with improved magnetic properties, Journal of Materials Science: Materials in Electronics, 2017, 第 2 作者
(24) New Fe-based amorphous soft magnetic composites with significant enhancement of magnetic properties by compositing with nano-(NiZn)Fe2O4, Journal of Alloys and Compounds, 2017, 通讯作者
(25) The effects of field annealing on the magnetic properties of FeSiB amorphous powder cores, Materials Research Bulletin, 2017, 第 1 作者
(26) Co-based bulk metallic glasses with good soft-magnetic properties and high strength, Materials Science Forum, 2017, 第 2 作者
(27) Enhanced soft magnetic properties of Fe-based amorphous powder cores by longitude magnetic field annealing, Journal of Alloys and Compounds, 2017, 通讯作者
(28) Fabrication of FeSiBPNb amorphous powder cores with high DC-bias and excellent soft magnetic properties, Journal of Magnetism and Magnetic Materials, 2016, 第 2 作者
(29) Fabrication of FePBNbCr glassy cores with good soft magnetic properties by hot pressing, IEEE Transactions on Magnetics, 2015, 第 1 作者
(30) Preparation and magnetic properties of (Co0.6Fe0.3Ni0.1)70-x(B0.811Si0.189)25+xNb5 bulk glassy alloys, Journal of Materials Science: Materials in Electronics, 2015, 第 1 作者
(31) Preparation of quasi-ternary Fe-P-C bulk metallic glass using industrial raw materials with the help of fluxing technique, Advanced Engineering Materials, 2014, 第 4 作者
(32) Giant magnetoimpedance effect enhanced by thermoplastic drawing, Journal of Applied Physics, 2014, 第 3 作者
(33) Effect of Nb addition on the glass-forming ability, soft-magnetic properties and mechanical properties of CoFeNiBSiNb bulk glassy alloys, Materials Science Forum, 2013, 第 1 作者
(34) The soft magnetic properties of ring-shaped, Journal of Applied Physics, 2013, 第 1 作者
(35) A new CoFe-based bulk metallic glasses with high thermoplastic forming ability, Scripta Materialia, 2013, 第 3 作者
(36) (Co1-xFex)68B21.9Si5.1Nb5 bulk glassy alloys with high glass-forming ability, excellent soft-magnetic properties and superhigh fracture strength, Intermetallics, 2012, 第 1 作者
(37) Glass-forming ability and soft magnetic properties of (Co0.6Fe0.3Ni0.1)67B22+xSi6−xNb5 bulk glassy alloys, Journal of Alloys and Compounds, 2011, 第 1 作者
(38) Co-Fe-B-Si-Nb 非晶丝巨磁阻抗效应的研究, 材料科学, 2011, 第 3 作者
(39) Effect of Nb addition on the glass-forming ability, mechanical and soft-magnetic properties in (Co0.942Fe0.058)72−xNbxB22.4Si5.6 bulk glassy alloys, Journal of Alloys and Compounds, 2010, 第 3 作者
(40) Effects of B and Si contents on glass-forming ability and soft-magnetic properties in (Co0.89Fe0.057Nb0.053)100-x(B0.8Si0.2)x glassy alloys, Journal of Applied Physics, 2010, 第 3 作者
(41) Glass-forming ability and magnetic properties of CoFeMoYB bulk glassy alloys with large supercooled liquid region, Journal of Alloys and Compounds, 2010, 第 3 作者
(42) Enhancement of glass-forming ability of CoFeBSiNb bulk glassy alloys with excellent soft-magnetic properties and superhigh strength, Intermetallics, 2010, 第 3 作者

科研活动

   
科研项目
( 1 ) 新型铁基非晶复合材料的开发及应用研究, 参与, 省级, 2016-01--2017-12
( 2 ) 高Bs低损耗铁基非晶磁粉芯的制备及性能研究, 主持, 省级, 2015-01--2016-12
( 3 ) 微细球状非晶粉末制备装置, 参与, 部委级, 2015-01--2016-12
( 4 ) 特种软磁合金及应用, 参与, 国家级, 2017-01--2020-12
( 5 ) 新型高性能软磁材料研发中心, 参与, 院级, 2016-03--2019-02
( 6 ) 非晶材料及器件开发联合实验室, 参与, 院级, 2016-07--2019-06
( 7 ) 微细金属粉末制备装备工程技术中心, 主持, 院级, 2015-01--2018-01
( 8 ) 超薄片状磁性粉末的制备及性能研究, 主持, 院级, 2016-12--2019-12
( 9 ) 纳米铁氧体包覆对铁基非晶磁粉芯性能的影响及其机理研究, 主持, 国家级, 2017-01--2019-12
( 10 ) 功能性粉末制备关键技术研发中心, 主持, 院级, 2018-01--2021-01
( 11 ) 新型铁基纳米晶复合材料的制备及性能研究, 主持, 省级, 2016-08--2018-07
( 12 ) 高性能非晶纳米晶合金宽带产业化, 主持, 部委级, 2019-01--2019-12
( 13 ) 细颗粒软磁粉体材料与模压电感研发及产业化, 主持, 省级, 2018-06--2021-12
( 14 ) 高性能铁硅铝粉体制备关键技术研发及产业化, 主持, 省级, 2019-07--2022-06
( 15 ) 铁硅软磁粉芯制备及产业化, 主持, 省级, 2019-07--2021-12
( 16 ) 高频低损软磁合金粉末开发, 主持, 院级, 2019-10--2020-10
( 17 ) 高品质铁硅金属软磁粉末的制备及性能表征, 主持, 院级, 2019-11--2020-11
参与会议
(1)铁基非晶软磁复合材料的制备及性能调控   第二届中国钢铁年会   2019-10-14
(2)非晶纳米晶软磁复合材料的制备及性能调控   第二届登封非晶产业发展论坛   2019-07-19
(3)非晶纳米晶软磁粉末、磁粉芯的制备及性能调控   中国材料大会非晶与高熵合金分会   2019-07-10
(4)铁基纳米晶复合磁粉芯的制备及其性能研究   中国材料大会   2018-07-13
(5)铁基非晶磁粉芯的制备及性能研究   第十一届中国钢铁年会非晶合金分会场暨中国金属学会非晶合金分会2017年年会   2017-11-20
(6)Fabrication of FePBSiNbCr amorphous powder cores with excellent soft magnetic properties by cold pressing   国际材料-亚洲材料大会2016暨中国材料大会2016   2016-10-20
(7)Fabrication of FePBNbCr glassy cores with good soft magnetic properties by hot pressing   2015-05-11
(8)Fabrication and Magnetic Properties of FePBNbCr Bulk Metallic Glasses by Warm Consolidation of Water Atomized Powders   2014-10-28