Mechanical properties of brazing joint of alumina ceramics to mild steel

Zhuoran Li; Jianxin Fan; Jicai Feng

Mechanical properties of brazing joint of alumina ceramics to mild steel

Zhuoran Li^*
, Jianxin Fan
, Jicai Feng

^*Corresponding author for this work

School of Materials Science and Engineering

Harbin Institute of Technology

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

The shear strength of alumina ceramic/AgCuTi/mild steel brazed joint was tested to evaluate the mechanical property of the joint. Effect of processing parameters including brazing temperature and holding time on the joint mechanical property was also discussed with scanning electron microscopy and energy dispersive spectroscopy. Results showed the maximum shear strength was 103 MPa, which was achieved when the brazing temperature was 900°C and holding time was 5 min. In this case, fracture happened mainly at the alumina ceramic/brazing alloy interface and partly at Al₂O₃, TiMn and TiFe₂ intermetallic compounds.

Original language	English
Pages (from-to)	65-67+72
Journal	Hanjie Xuebao/Transactions of the China Welding Institution
Volume	30
Issue number	10
State	Published - Oct 2009

Keywords

Active metal brazing
Alumina ceramic
Shear strength

Cite this

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title = "Mechanical properties of brazing joint of alumina ceramics to mild steel",

abstract = "The shear strength of alumina ceramic/AgCuTi/mild steel brazed joint was tested to evaluate the mechanical property of the joint. Effect of processing parameters including brazing temperature and holding time on the joint mechanical property was also discussed with scanning electron microscopy and energy dispersive spectroscopy. Results showed the maximum shear strength was 103 MPa, which was achieved when the brazing temperature was 900°C and holding time was 5 min. In this case, fracture happened mainly at the alumina ceramic/brazing alloy interface and partly at Al2O3, TiMn and TiFe2 intermetallic compounds.",

keywords = "Active metal brazing, Alumina ceramic, Shear strength",

author = "Zhuoran Li and Jianxin Fan and Jicai Feng",

year = "2009",

month = oct,

language = "英语",

volume = "30",

pages = "65--67+72",

journal = "Hanjie Xuebao/Transactions of the China Welding Institution",

issn = "0253-360X",

publisher = "Harbin Research Institute of Welding",

number = "10",

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TY - JOUR

T1 - Mechanical properties of brazing joint of alumina ceramics to mild steel

AU - Li, Zhuoran

AU - Fan, Jianxin

AU - Feng, Jicai

PY - 2009/10

Y1 - 2009/10

N2 - The shear strength of alumina ceramic/AgCuTi/mild steel brazed joint was tested to evaluate the mechanical property of the joint. Effect of processing parameters including brazing temperature and holding time on the joint mechanical property was also discussed with scanning electron microscopy and energy dispersive spectroscopy. Results showed the maximum shear strength was 103 MPa, which was achieved when the brazing temperature was 900°C and holding time was 5 min. In this case, fracture happened mainly at the alumina ceramic/brazing alloy interface and partly at Al2O3, TiMn and TiFe2 intermetallic compounds.

AB - The shear strength of alumina ceramic/AgCuTi/mild steel brazed joint was tested to evaluate the mechanical property of the joint. Effect of processing parameters including brazing temperature and holding time on the joint mechanical property was also discussed with scanning electron microscopy and energy dispersive spectroscopy. Results showed the maximum shear strength was 103 MPa, which was achieved when the brazing temperature was 900°C and holding time was 5 min. In this case, fracture happened mainly at the alumina ceramic/brazing alloy interface and partly at Al2O3, TiMn and TiFe2 intermetallic compounds.

KW - Active metal brazing

KW - Alumina ceramic

KW - Shear strength

UR - https://www.scopus.com/pages/publications/70749111874

M3 - 文章

AN - SCOPUS:70749111874

SN - 0253-360X

VL - 30

SP - 65-67+72

JO - Hanjie Xuebao/Transactions of the China Welding Institution

JF - Hanjie Xuebao/Transactions of the China Welding Institution

IS - 10

ER -

Mechanical properties of brazing joint of alumina ceramics to mild steel

Abstract

Keywords

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