Diffusion bonding of commercially pure titanium to low carbon steel using a silver interlayer

被引：134

作者：

Atasoy, Euren ^{[2
]}

Kahraman, Nizamettin ^{[1
]}

机构：

[1] Karabuk Univ, Tech Educ Fac, TR-78050 Karabuk, Turkey

[2] Tokat Adocim Cement Factory, TR-60100 Tokat, Turkey

来源：

MATERIALS CHARACTERIZATION | 2008年 / 59卷 / 10期

关键词：

diffusion welding/bonding; titanium; interlayer; microstructure;

D O I：

10.1016/j.matchar.2008.01.015

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Titanium and low carbon steel plates were joined through diffusion bonding using a silver interlayer at various temperatures for various diffusion times. In order to determine the strength of the resulting joints, tensile-shear tests and hardness tests were applied. Additionally, optical, scanning electron microscopy examinations and energy dispersive spectrometry elemental analyses were carried out to determine the interface proper-ties of the joint. The work showed that the highest interface strength was obtained for the specimens joined at 850 degrees C for 90 min. It was seen from the hardness results that the highest hardness value was obtained for the interlayer material and the hardness values on the both sides of the interlayer decreased gradually as the distance from the joint increased. in energy dispersive spectrometry analyses, it was seen that the amount of silver in the interlayer decreased markedly depending on the temperature rise. In addition, increasing diffusion time also caused some slight decrease in the amount of silver. (C) 2008 Elsevier Inc. All rights reserved.

引用

页码：1481 / 1490

页数：10

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