A Ti-Fe-Sn thin film assembly for joining tungsten and reduced activation ferritic-martensitic steels
A Ti-Fe-Sn thin film assembly for joining tungsten and reduced activation ferritic-martensitic steels
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用于连接钨和低活化铁素体-马氏体钢的 Ti-Fe-Sn 薄膜组件
DOI：
10.1016/j.matdes.2017.03.060
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发表时间：
2017-07
影响因子：
8.4
通讯作者：
Liu Xiang
中科院分区：
文献类型：
--
作者：
Zhu Wen;Qiang Jianbing;Wang Yingmin;Sun Jizhong;Wang Jianbao;Lian Youyun;Feng Fan;Liu Xiang
钨和低活化铁素体-马氏体（RAFM）钢的有效连接对于聚变堆偏滤器部件的制造至关重要。本文设计了一种低中子活化的Ti-Fe-Sn钎料体系，以实现化学反应辅助钎焊。采用电镀法制备了一系列Ti-Fe-Sn三层薄膜组件，并在1090 °C的低温下实现了钨与CLF-1 RAFM钢的钎焊。由含Sn钎料制成的接头结构表现出高强度和高耐热循环性。钎料中的Sn膜层对抑制Ti元素在W晶界的分离和气孔的形成，以及对钎焊接头组织的细化具有良好的合金化作用。
The effective joining of tungsten and reduced activation ferritic-martensitic (RAFM) steels is crucial to fabrication of the divertor components of fusion reactors. In the present work, a low neutron-activation filler metal system of Ti-Fe-Sn was designed to realize the so-called exothermic-reaction-assisted brazing. A series of three-layered Ti-Fe-Sn thin film assemblies were made by electroplating, which allowed the brazing of tungsten with a CLF-1 RAFM steel to be carried out at a temperature as low as 1090 °C. The joint structures made from the Sn-bearing filler metals demonstrated high strength and high resistance against thermocycling. The Sn-film layer in the filler assembly has delivered favorable alloying effects on depressing separation of Ti element in the W grain boundaries and the formation of pores, and on microstructure refinement in the brazed joints as well.
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影响因子：
3.1
作者：
B. Kalin;V. Fedotov;O. N. Sevrjukov;A. Moeslang;M. Rohde
通讯作者：
B. Kalin;V. Fedotov;O. N. Sevrjukov;A. Moeslang;M. Rohde
影响因子：
3.9
作者：
D. Gabe;J. Klerer
通讯作者：
D. Gabe;J. Klerer
影响因子：
3.3
作者：
P. Norajitra;R. Giniyatulin;T. Ihli;G. Janeschitz;P. Karditsas;W. Krauss;R. Krüssmann;V. Kuznetsov-V.-Kuz
通讯作者：
P. Norajitra;R. Giniyatulin;T. Ihli;G. Janeschitz;P. Karditsas;W. Krauss;R. Krüssmann;V. Kuznetsov-V.-Kuz
影响因子：
5.4
作者：
F. Walsh;C. Low
通讯作者：
F. Walsh;C. Low
DOI：
10.1002/9781118801017.ch7.10
发表时间：
2021-02
期刊：
Encyclopedia of Glass Science, Technology, History, and Culture
影响因子：
--
作者：
D. V. Louzguine-Luzgin;A. Inoue
通讯作者：
D. V. Louzguine-Luzgin;A. Inoue