Effect of Heat treatment on microstructure and properties of Cu-Ni-Co-Si alloy

被引：1

作者：

Peng, Lijun ^{[1
,2
]}

Ma, Jimiao ^{[1
]}

Liu, Xingyu ^{[2
]}

Liu, Feng ^{[1
]}

Huang, Guojie ^{[2
]}

Hong, Songbai ^{[1
]}

Xie, Haofeng ^{[2
]}

Yang, Zhen ^{[2
]}

机构：

[1] NingBo XingYe Sheng Tai Grp Co Ltd, Prov Enterprise Technol Ctr, Ningbo 315336, Zhejiang, Peoples R China

[2] Gen Res Inst Nonferrous Met Engn Inst, State Key Lab Nonferrous Met & Proc, Beijing 101400, Peoples R China

来源：

2ND INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING AND APPLIED COMPOSITE MATERIALS | 2019年 / 544卷

关键词：

STRENGTH; DIFFRACTION; EVOLUTION; TEXTURE; CR;

D O I：

10.1088/1757-899X/544/1/012030

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

In the paper, the effect of different solution and aging treatment on microstructure and properties of Cu-Ni-Co-Si alloy is investigated in detail. The results show that the recrystallization, grain growth and second phase solubilization are observed during the continuous solution treatment on line of Cu-Ni-Co-Si alloy. When the Cu-Ni-Co-Si alloy is solutioned at 970. and speed of annealing is 10 m/min, aged at 500 degrees C for 8 h, 40 % cold roll and aged at 325 degrees C for 12 h, it has the excellent comprehensive properties, which can meet the needs of high-end lead frame and connectors. The Disk-shaped precipitates have been confirmed as (Ni, Co)(2)Si phase. The crystal orientation relationship between matrix and precipitates is ((2) over bar(2) over bar1)(P) parallel to (200)cu .[102](P) parallel to[001]cu.

引用

页数：6

共 50 条

[41] Review of Effect of Heat Treatment on Microstructure and Properties of Al-Si Alloy
Yang W.
He P.
Liu M.
Zhou Y.
Wang H.
Bai Y.
Li Q.
[J]. Cailiao Daobao/Materials Reports, 2022, 36 (11):
[42] Effect of heat treatment on the microstructure and properties of Ni based soft magnetic alloy
Li, Chunhong
Ruan, Hui
Chen, Dengming
Li, Kejian
Guo, Donglin
Shao, Bin
[J]. MICROSCOPY RESEARCH AND TECHNIQUE, 2018, 81 (07) : 796 - 802
[43] Effect of Ni/Si Mass Ratio and Thermomechanical Treatment on the Microstructure and Properties of Cu-Ni-Si Alloys
Li, Jiang
Huang, Guojie
Mi, Xujun
Peng, Lijun
Xie, Haofeng
Kang, Yonglin
[J]. MATERIALS, 2019, 12 (13)
[44] Effect of Electromagnetic Field on Microstructure and Properties of Cu-Cr-Co-Si Alloy
Sun, Xinglong
Jie, Jinchuan
Li, Tingju
[J]. 9TH INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC PROCESSING OF MATERIALS (EPM2018), 2018, 424
[45] The effect of aging process on the microstructure and mechanical properties of a Cu-Be-Co-Ni alloy
Tang, Yanchuan
Kang, Yonglin
Yue, Lijuan
Jiao, Xiaoliang
[J]. MATERIALS & DESIGN, 2015, 85 : 332 - 341
[46] Microstructure and properties of Cu-2.8Ni-0.6Si alloy
Xiang-Peng Xiao
Bai-Qing Xiong
Guo-Jie Huang
Lei Cheng
Li-Jun Peng
Qi-Ming Liang
[J]. Rare Metals, 2013, 32 (03) : 228 - 233
[47] Microstructure and properties of low concentration of Cu-Ni-Si alloy
Liu F.
Mi X.-J.
Ma J.-M.
Huang G.-J.
Hong S.-B.
Xie H.-F.
Peng L.-J.
[J]. Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals, 2019, 29 (02): : 286 - 294
[48] Microstructure and properties of Cu-2.8Ni-0.6Si alloy
Xiao, Xiang-Peng
Xiong, Bai-Qing
Huang, Guo-Jie
Cheng, Lei
Peng, Li-Jun
Liang, Qi-Ming
[J]. RARE METALS, 2013, 32 (03) : 228 - 233
[49] Effect of Lanthanum Microalloying on Microstructure and Properties of As-Cast Cu-Ni-Si Alloy
Liu J.
Wu A.
Wang S.
Chen S.
Zhang M.
Song H.
Zhang S.
[J]. Zhongguo Xitu Xuebao/Journal of the Chinese Rare Earth Society, 2023, 41 (05): : 930 - 941
[50] Effect of Si addition on the microstructure and properties of Cu-15Ni-8Sn alloy
Wang, Yan-Hui
Wang, Ming-Pu
Hong, Bin
Li, Zhou
Xu, Gen-Ying
[J]. Jinshu Rechuli/Heat Treatment of Metals, 2003, 28 (01):

← 1 2 3 4 5 →