In this paper, a methodology for work material constitutive model based calculations of forces, stress and temperature distributions in orthogonal machining are introduced. Oblique moving band heat source theory is utilized and combined with modified Oxley’s parallel shear zone theory. Non-uniform heat intensity at the tool-chip interface is obtained from the predicted stress distributions util...

Friction press joining (FPJ) is an innovative process for bonding plastic components and metal sheets without additives in overlap configuration. This paper focuses on the resulting bond strength. Tensile tests showed that direct bonds produced by FPJ have either equivalent or a higher strength compared to adhesive bonds. For material combination of HD-PE EN AW-6082-T6, was achieved. In contras...

Abstract Aluminum scrap is often contaminated with steel parts, leading to accumulation of Fe in recycled Al alloys. Consequently, low limits for wrought alloys are difficult meet by recycling without dilution primary Al. Wrought a higher tolerance could help overcome this problem and improve the sustainability products. Here we study effects increasing content EN AW-6060, 6005A, 6082 from 0.2 ...

An Al-40.0Ge-3.4Si wt.% alloy foil with a thickness of 50 ± 5 μm, obtained via an ultrafast solidification method, is described in this work. A complete wetting the aluminum substrate angle 0° observed, and formation drop 30 5° observed on steel substrate. Similar dissimilar brazed joints AA 6082 stainless-steel AISI 304 are obtained. The microstructure 6082/AA seam homogeneous contains particl...

Bu çalışmada 6060, 6082, 6005 alaşımlı alüminyum malzemeden 5 mm kalınlıktaki levhaların üzerine çapındaki saplamalar, saplama kaynak yöntemi ile 70, 80, 90, 100, 110, 120, 130, 140, 150 ve 160 volt değerlerinde kondansatör boşaltmalı makinesi atmosfer korumasız ortamda edildi. Kaynaklı numunelerin mikro yapı resimleri alınmıştır, sertlikleri ölçülerek, eğme çekme, tork testine tabi tutulmuştur...