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author:

李小军 (李小军.) [1] | 田君 (田君.) [2] | 戴品强 (戴品强.) [3] | 王海燕 (王海燕.) [4]

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CQVIP PKU CSCD

Abstract:

在Zn20Sn高温无铅钎料合金中添加0.1%RE及0.2%~0.8%Ni(质量分数,下同),研究了RE及Ni对钎料合金显微组织及性能的影响.结果表明,在Zn20Sn中同时添加0.1%RE及0.2%~0.8%Ni后,钎料合金的固相线变化不大,而液相线温度降低;RE及Ni对钎料合金的润湿性能及显微硬度有明显的影响,当RE为0.1%、Ni为0.4%时,钎料合金的润湿性能最好、显微硬度最高;随着RE及Ni的添加,在钎料合金中形成了含Ni金属间化合物,且随着Ni含量的提高,金属间化合物的形状、钎料合金的组织结构发生显著变化.

Keyword:

Zn20Sn 性能 无铅钎料 显微组织

Community:

  • [ 1 ] [李小军]福州大学
  • [ 2 ] [田君]福州大学
  • [ 3 ] [戴品强]福州大学
  • [ 4 ] [王海燕]福建工程学院

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Source :

稀有金属材料与工程

ISSN: 1002-185X

CN: 61-1154/TG

Year: 2018

Issue: 6

Volume: 47

Page: 1860-1865

0 . 3 8 1

JCR@2018

0 . 7 0 0

JCR@2022

ESI Discipline: MATERIALS SCIENCE;

ESI HC Threshold:260

JCR Journal Grade:4

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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