新型高B s 铁基非晶/纳米晶合金成分设计与性能研究
发布时间：2021-06-23 06:48
本文选择FeSiB合金体系为初始研究对象,研究了P元素的添加对铁基非晶合金非晶形成能力、热稳定性、软磁性能的影响。此外,还以FePC合金体系为初始研究对象,分别研究了Cu、Mo、N、Co等元素的添加对铁基纳米晶合金非晶形成能力、热稳定性、软磁性能、耐腐蚀性和晶化组织结构的影响。论文研究了P元素添加对FeSiB非晶合金非晶形成能力、热稳定性和软磁性能的影响。结果表明,该合金带材可以在大气中制备,P元素的适量添加增加了合金熔体的团簇种类,同时P原子与Si、B原子有充分规避作用,因此提高了合金的非晶形成能力和热稳定性;所获得的Fe79Si5B13P3非晶合金具有最佳软磁性能,其饱和磁感应强度在1.66T以上、低矫顽力Hc低于2.2A/m,与其它非晶成分相比,Bs处于国内领先水平。论文研究了Cu及大原子尺寸Mo、Nb的添加对FePC合金软磁性能、微观组织和耐腐蚀性能的影响。结果表明,Cu元素在合金体系中能够提高纳米晶的形核密度;Mo和Nb元素的添加能够有效地促进合金体系一次晶化相a-Fe的析出,同时抑制第二晶化相的析出;Nb元素比Mo元素具有更强的抑制第二晶化相析出和晶粒长大的作用。所获得的F...
【文章来源】：钢铁研究总院北京市
【文章页数】：129 页
【学位级别】：博士
【部分图文】：
图１－４非晶合金（ａ）和晶态金巧（ｂ）高分辨透射电子显微镜照片对比??
－??钢铁研巧总院巧±学位论文金的制备方法和制备设备的研制开发对该领域的发展起着主导作用，制备方法和设??备开发的创新与进步能大大促进非晶合金材料领域的发展。非晶合金目前的制备方??和工艺还有不足之处，还有很大的改进和发展空间，值得进一步研究［９２－９４］。??
和Ｎｂ元素后经过适当温度退火后，形成了在非晶基体上均匀分布的具有无规取向??直径大小为１０－１５ｎｍ的ａ－Ｆｅ（Ｓｉ）晶粒的纳米晶合金，该就是著名的牌号分＇Ｆｉｎｅｍｅｔ＂??的纳米晶合金。图１－７为该纳米软磁合金的组织结构示意图，图１－８为该纳米软磁??合金晶化过程示意图。自１９８８年Ｆｉｎｅｍｅｔ合金被成功开发Ｗ来，大量研巧者对非晶??合金退火过程中的微观结构演化进行了研巧，并期待开发出更优性能的纳米晶合金。??通过模仿Ｆｉｎｅｍｅｔ的结构，采用非晶晶化法制备其他能形成纳米晶结构的新成分体??系。具体思路是由非晶晶化形成单一的纳米晶相，使其微结构具有如ｂｃｃ或者ｆｅｅ??结构的简单立方结构。通过这种思路Ｓｕｚｗｋｉ等人［１９，１１６］成功开发出Ｆｅ－Ｍ－Ｂ??（Ｍ＝Ｚｒ，Ｈｆ，Ｔａ）系，即Ｎａｎｏｐｅｒｍ系的纳米晶软磁合金；１９９８年，Ｗｉｌｌａｒｄ等人［７２，７３］??开发出Ｆｅ－Ｃｏ－Ｚｒ－Ｂ－Ｃｕ系的纳米晶合金，命名为＂Ｈｉｔｐｅｒｍ＂。??Ｃｕｆｆ?弟況化??ｍ??￣忘化Ｓｉ??．?图１－７纳米晶
【参考文献】：
期刊论文
[1]FePCCu nanocrystalline alloys with excellent soft magnetic properties[J]. JIN YunLong 1 , FAN XingDu 1 , MEN He 1 , LIU XinCai 2 & SHEN BaoLong 1* 1 Zhejiang Province Key Laboratory of Magnetic Materials and Application Technology, Key Laboratory of Magnetic Materials and Devices, Ningbo Institute of Material Technology & Engineering, Chinese Academy of Sciences, Ningbo 315201, China; 2 The School of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315201, China. Science China（Technological Sciences）. 2012(12)
[2]Effect of cooling rate on plastic deformation of Zr-based bulk metallic glasses[J]. Chunyan Li a,Shengzhong Kou a,b,Yanchun Zhao a,Guangqiao Liu b,Yutian Ding a a State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials,Lanzhou University of Technology,Lanzhou 730050,China b Key Laboratory of Non-ferrous Metal Alloys and Processing of the Ministry of Education,Lanzhou University of Technology,Lanzhou 730050,China. Progress in Natural Science:Materials International. 2012(01)
[3]合金微结构的调整对铁基块体金属玻璃室温塑性的影响(英文)[J]. 郭胜锋,王敬丰,张红菊,谢盛辉. Transactions of Nonferrous Metals Society of China. 2012(02)
[4]Catalytic oxidation of phenol in wastewater-A new application of the amorphous Fe78Si9B13 alloy[J]. WANG Pan 1 ,BIAN XiuFang 1* &LI YanXin 2 1 Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials of Ministry of Education,Shandong University,Jinan 250061, China; 2 School of Chemistry and Chemical Engineering,Qufu Normal University,Qufu 273165,China. Chinese Science Bulletin. 2012(01)
[5]Effect of Ni addition on the glass-forming ability and soft-magnetic properties of FeNiBPNb metallic glasses[J]. WANG AnDing1,ZHANG MingXiao1,ZHANG JianHua1,MEN He1,SHEN BaoLong1, PANG ShuJie2 & ZHANG Tao2 1 Zhejiang Province Key Laboratory of Magnetic Materials and Application Technology,Key Laboratory of Magnetic Materials and Devices,Ningbo Institute of Materials Technology & Engineering,Chinese Academy of Sciences,Ningbo 315201,China; 2 School of Materials Science and Engineering,Beijing University of Aeronautics and Astronautics,Beijing 100083,China. Chinese Science Bulletin. 2011(36)
[6]A new criterion for predicting glass forming ability of bulk metallic glasses and some critical discussions[J]. Bang-shao DONG,Shao-xiong ZHOU.De-ren LI,Cao-wei LU,Feng GUO,Xiao-jun NI,Zhi-chao LU Advanced Technology & Materials Co.,Ltd.,Central Iron & Steel Research Institute,Beijing 100081,China. Progress in Natural Science:Materials International. 2011(02)
[7]Effects of scandium addition on microstructure and mechanical properties of ZK60 alloy[J]. Fu-sheng PAN~(1,2),Ting-ting LIU~(1,2),Xi-yan ZHANG~(1,2),Ai-tao TANG~(1,2),Wei-qing WANG~(1,2) 1.National Engineering Research Center for Magnesium Alloys,Chongqing University,Chongqing 400045,China; 2.College of Materials Science and Engineering,Chongqing University,Chongqing 400045,China. Progress in Natural Science:Materials International. 2011(01)
[8]Micro-alloying of yttrium in Zr-based bulk metallic glasses[J]. Wei-jie PENG,Yong ZHANG State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing,Beijing 100083,China. Progress in Natural Science:Materials International. 2011(01)
本文编号：3244459
【文章来源】：钢铁研究总院北京市
【文章页数】：129 页
【学位级别】：博士
【部分图文】：
图１－４非晶合金（ａ）和晶态金巧（ｂ）高分辨透射电子显微镜照片对比??
－??钢铁研巧总院巧±学位论文金的制备方法和制备设备的研制开发对该领域的发展起着主导作用，制备方法和设??备开发的创新与进步能大大促进非晶合金材料领域的发展。非晶合金目前的制备方??和工艺还有不足之处，还有很大的改进和发展空间，值得进一步研究［９２－９４］。??
和Ｎｂ元素后经过适当温度退火后，形成了在非晶基体上均匀分布的具有无规取向??直径大小为１０－１５ｎｍ的ａ－Ｆｅ（Ｓｉ）晶粒的纳米晶合金，该就是著名的牌号分＇Ｆｉｎｅｍｅｔ＂??的纳米晶合金。图１－７为该纳米软磁合金的组织结构示意图，图１－８为该纳米软磁??合金晶化过程示意图。自１９８８年Ｆｉｎｅｍｅｔ合金被成功开发Ｗ来，大量研巧者对非晶??合金退火过程中的微观结构演化进行了研巧，并期待开发出更优性能的纳米晶合金。??通过模仿Ｆｉｎｅｍｅｔ的结构，采用非晶晶化法制备其他能形成纳米晶结构的新成分体??系。具体思路是由非晶晶化形成单一的纳米晶相，使其微结构具有如ｂｃｃ或者ｆｅｅ??结构的简单立方结构。通过这种思路Ｓｕｚｗｋｉ等人［１９，１１６］成功开发出Ｆｅ－Ｍ－Ｂ??（Ｍ＝Ｚｒ，Ｈｆ，Ｔａ）系，即Ｎａｎｏｐｅｒｍ系的纳米晶软磁合金；１９９８年，Ｗｉｌｌａｒｄ等人［７２，７３］??开发出Ｆｅ－Ｃｏ－Ｚｒ－Ｂ－Ｃｕ系的纳米晶合金，命名为＂Ｈｉｔｐｅｒｍ＂。??Ｃｕｆｆ?弟況化??ｍ??￣忘化Ｓｉ??．?图１－７纳米晶
【参考文献】：
期刊论文
[1]FePCCu nanocrystalline alloys with excellent soft magnetic properties[J]. JIN YunLong 1 , FAN XingDu 1 , MEN He 1 , LIU XinCai 2 & SHEN BaoLong 1* 1 Zhejiang Province Key Laboratory of Magnetic Materials and Application Technology, Key Laboratory of Magnetic Materials and Devices, Ningbo Institute of Material Technology & Engineering, Chinese Academy of Sciences, Ningbo 315201, China; 2 The School of Materials Science and Chemical Engineering, Ningbo University, Ningbo 315201, China. Science China（Technological Sciences）. 2012(12)
[2]Effect of cooling rate on plastic deformation of Zr-based bulk metallic glasses[J]. Chunyan Li a,Shengzhong Kou a,b,Yanchun Zhao a,Guangqiao Liu b,Yutian Ding a a State Key Laboratory of Gansu Advanced Non-ferrous Metal Materials,Lanzhou University of Technology,Lanzhou 730050,China b Key Laboratory of Non-ferrous Metal Alloys and Processing of the Ministry of Education,Lanzhou University of Technology,Lanzhou 730050,China. Progress in Natural Science:Materials International. 2012(01)
[3]合金微结构的调整对铁基块体金属玻璃室温塑性的影响(英文)[J]. 郭胜锋,王敬丰,张红菊,谢盛辉. Transactions of Nonferrous Metals Society of China. 2012(02)
[4]Catalytic oxidation of phenol in wastewater-A new application of the amorphous Fe78Si9B13 alloy[J]. WANG Pan 1 ,BIAN XiuFang 1* &LI YanXin 2 1 Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials of Ministry of Education,Shandong University,Jinan 250061, China; 2 School of Chemistry and Chemical Engineering,Qufu Normal University,Qufu 273165,China. Chinese Science Bulletin. 2012(01)
[5]Effect of Ni addition on the glass-forming ability and soft-magnetic properties of FeNiBPNb metallic glasses[J]. WANG AnDing1,ZHANG MingXiao1,ZHANG JianHua1,MEN He1,SHEN BaoLong1, PANG ShuJie2 & ZHANG Tao2 1 Zhejiang Province Key Laboratory of Magnetic Materials and Application Technology,Key Laboratory of Magnetic Materials and Devices,Ningbo Institute of Materials Technology & Engineering,Chinese Academy of Sciences,Ningbo 315201,China; 2 School of Materials Science and Engineering,Beijing University of Aeronautics and Astronautics,Beijing 100083,China. Chinese Science Bulletin. 2011(36)
[6]A new criterion for predicting glass forming ability of bulk metallic glasses and some critical discussions[J]. Bang-shao DONG,Shao-xiong ZHOU.De-ren LI,Cao-wei LU,Feng GUO,Xiao-jun NI,Zhi-chao LU Advanced Technology & Materials Co.,Ltd.,Central Iron & Steel Research Institute,Beijing 100081,China. Progress in Natural Science:Materials International. 2011(02)
[7]Effects of scandium addition on microstructure and mechanical properties of ZK60 alloy[J]. Fu-sheng PAN~(1,2),Ting-ting LIU~(1,2),Xi-yan ZHANG~(1,2),Ai-tao TANG~(1,2),Wei-qing WANG~(1,2) 1.National Engineering Research Center for Magnesium Alloys,Chongqing University,Chongqing 400045,China; 2.College of Materials Science and Engineering,Chongqing University,Chongqing 400045,China. Progress in Natural Science:Materials International. 2011(01)
[8]Micro-alloying of yttrium in Zr-based bulk metallic glasses[J]. Wei-jie PENG,Yong ZHANG State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing,Beijing 100083,China. Progress in Natural Science:Materials International. 2011(01)
本文编号：3244459
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