کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
833087 1470369 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Diffusion bonding of AZ91 using a silver interlayer
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Diffusion bonding of AZ91 using a silver interlayer
چکیده انگلیسی

Diffusion bonding of AZ91 alloy with a silver interlayer was carried out at 480 °C for different times under 1 MPa in a vacuum of 2 × 10−3 Pa. Shear test was applied to measure the shear strengths of the joints in the room temperature. The shear strength values of all bonded samples were found around 65–70 MPa. SEM–EDS studies indicated that the melting occurred along the interface of bonded samples as a result of transfer of atoms between the interlayer and the matrix during bonding. XRD results confirmed that the interlayer dissolved in the interface of joints. Investigations of the fracture surfaces showed that a good bonding was obtained by plastic deformation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials & Design - Volume 29, Issue 10, December 2008, Pages 2043–2046
نویسندگان
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