非晶纳米晶

本文综述非晶纳米晶复合材料的研究现状及进展。

The current study and development of amorphous-nanocrystalline composite materials were reviewed .

结果表明：在非晶纳米晶基体上分布着-αFe固熔体以及析出的Fe3P、Fe2B、Fe3B、Fe3C相，堆焊层具有很高的硬度。

The results show that α - Fe solid solution is distributed in nanocrystalline and amorphous matrix and Fe_3P , Fe_2B , Fe_3B , and Fe_3C are precipitated and hence the overlay welding layer has a high hardness .

非晶纳米晶软磁材料的制备与应用

Preparations and Applications of Nanocrystalline Soft Magnetic Materials

介绍了非晶纳米晶磁性材料的磁性特性、制备方法以及最新的发展和应用，并展望了这些领域的发展趋势。

This article reviews the present situation in this field : the magnetic properties , methods of preparation and application of these materials .

介绍了国内外利用快淬技术制备非晶纳米晶合金材料的产业现状以及这一领域材料工艺技术的研究开发动态和非晶纳米晶材料的应用情况。

The current industrial situation of amorphous & nanocrystalline alloy made by rapidly quenching technology is introduced , including the recent research , development and application in this field .

铁钴基纳米晶软磁性材料具有高居里温度的非晶纳米晶两相结构，通过两相结构的匹配完成纳米晶粒间的磁矩交换耦合，使得材料在高温环境下具备优异的软磁性能。

FeCo-based nanocrystalline soft magnetic materials have an amorphous and nanocrystalline two-phase structure with high Curie temperature . The exchange coupling among nanocrystals happened through the laminar amorphous phase .

对横向磁场退火中，非晶与纳米晶对磁场的敏感度作了对比，结果表明：Fe基非晶合金对磁场比较敏感，而Co基非晶和纳米晶合金则不敏感。

The result showed : Fe-based amorphous alloys is more sensitive to magnetic annealing than that of Co-based amorphous alloys and nanocrystalline alloys .

镧对非晶/纳米晶Ni-Mo合金镀层结构及性能的影响

Effects of Lanthanum on Microstructure and Properties of Amorphous / Nanocrystalline Ni-Mo Alloy Coating

结果表明Pr基合金逐步从玻璃状态，转变为非晶与纳米晶的复合状态，最后成为纳米晶合金，Pr基合金的磁学和力学性能也相应地发生了变化。

By varying the content of Fe , the microstructure of the Pr-based alloy changes progressively from full glassy state to composite with nanocrystalline particles embedded in the glassy matrix , and finally into nano-structured state accompanying with the gradual magnetic and mechanical property changes .

本文用激光作为热源，熔覆预涂覆在45钢表面的合金粉末，利用激光快速加热及冷却的特性，制备出Fe-Ni-Si-B-V系列非晶一纳米晶复合涂层。

In this paper , alloy powders are pre-coated on 45 steel and Fe-Ni-Si-B-V amorphous-nanocrystalline composite coatings are developed by laser cladding .

金属磁粉芯广泛应用高性能的电感元件和小功率变压器中，而非晶/纳米晶磁粉芯由于其优越的软磁性能，可以代替传统的Fe-Ni、MPP和Sendust粉芯的使用。

Metal soft magnetic powder cores are widely used in inductance component and low power transformers , and amorphous / nanocrystalline based soft magnetic powers can replace traditional Fe-Ni , MPP and sendust power cores because of its excellent soft magnetic properties .

铁基稀土非晶和纳米晶合金界面的研究

Study on Interface of Rare Earth Iron-based Amorphous Alloys and Nanocrystalline Alloys

非晶及纳米晶软磁材料耐腐蚀性能的研究现状

An Overview on the Corrosion Resistance of Amorphous and Nanocrystalline Soft Magnetic Material

非晶及纳米晶合金研究进展

New Progress of Research on Amorphous and Nanocrystalline Alloys

非晶和纳米晶软磁合金从研究到产业化（一）

From Research to Industrialization for Amorphous and Nanocrystalline Soft Magnetic Alloys ( 1 )

电沉积是一种设备简单、操作方便的方法，特别是在现代的新兴的非晶和纳米晶金属软磁材料的制备中尤为突出。

Because of simple equipment and convenient operation , electrodeposition has been applied widely in preparing soft magnetic materials .

另外，研究表明非晶/纳米晶复合结构可以显著提高氧化物涂层的阻氘性能。

Furthermore , our study found that amorphous / nanocrystalline composite structure could improve the deuterium permeation resistance of the oxide coatings significantly .

非晶-纳米晶复合材料由于具有较高的硬度、强度及良好的耐腐蚀性，在材料表面改性领域具有潜在的应用价值。

Amorphous-nanocrystalline composite materials are promising in the area of surface modification because of its high microhardness , strength and excellent corrosion resistant property .

主要介绍非晶、纳米晶材料的特性及纳米铁心在逆变焊机上的应用计算和应注意的问题。

This article introduces the character is tics of amorphous and nanocrystalline materials , and the application of anocryst alline iron core on invert welder as well as the points for attention .

综述了软磁材料的分类及其性能对比，重点介绍了高性能非晶／纳米晶软磁材料的性能及应用。

In this paper , the classification and property contrast of soft magnetic materials are summarized . The emphases are placed on the property and application of high property amorphous / nanocrystalline soft magnetic materials .

非晶和纳米晶软磁材料被广泛应用于电力、电子领域，对实现电子产品高频化、小型化、低损耗有着很大的推动作用，有代替目前广泛使用铁芯材料之趋势。

Amorphous and nanocrystalline soft magnetic materials are widely used in filed of electricity and electronics . It has greatly helped to implement high frequency 、 miniaturization and low loss of electronic products , and to replace the current widely used cores Materials .

非晶转变为纳米晶的一种新途径&非晶合金Fe（78）B（13）Si9在激波作用下的晶化

A New Nano-Technology & The Crystallization of Amorphous Alloy Fe 78 B 13 Si 9 under Shock Wave

此外，纳米碳管的加入，使镀层由非晶变成了纳米晶，促进了复合镀层的晶化。

Moreover , adding carbon nanotubes not only improves the degree of crystallization for the composite deposit but also helps their transformation from the amorphous state to the nanocrystal state .

文章系统地论述了新型铁磁性材料&铁基非晶、铁基大块非晶、铁基纳米晶、铁基大块纳米晶合金的结构、电磁性能及它们作为变压器铁芯使用的优点和缺点；

This text has systematically discussed the electromagnetic property of Fe-based amorphous , Fe-based bulk amorphous alloys , Fe-based nanocrystalline alloys , Fe-based bulk nanocrystalline alloys , as well as the advantages and disadvantages when they are used as core of transformer .

Zr对P-Fe-B非晶合金晶化形成纳米晶合金的作用

The effect of Zr on crystallization of Pr-Fe-B amorphous alloy forming nanocrystalline alloy

所获结果表明：当制备工艺和测试条件相同时，非晶磁粉芯比纳米晶磁粉芯的相对磁导率（μr）高，它们的中心频率都为10MHz。

Obtained results show that when preparing processing and measuring conditions are same , the μ r-value of non-crystal magnetic powder core is higher than nanocrystalline , and their central frequency is 10 MHz .

大块非晶、准晶、纳米晶、超细晶材料作为具有优异特性的高技术新型金属材料，愈来愈显示出重要的应用前景。

Bulk amorphous metal , quasicrystals , nano-crystalline and ultra-fine crystalline materials are exhibiting the promising application outlook because of their novel properties .

本文介绍了由机械合金化方法合成的各种亚稳态新材料&非晶、准晶及纳米晶材料的各类体系，形成的热力学与动力学条件，结构及性质等方面的最新进展。

In this paper we report on the latest progress in the systems , thermodynamic and kinetic conditions of formation , and structure and properties of metastable amorphous , quasicrystalline and nanocrystalline materials produced by mechanical alloying .