In the microelectronics industry, the high thermal and electrical conductivity of copper (Cu),
the low volume density and the high efficiency of aluminum (Al) are extremely attractive. The …

Modern structural engineering is impossible without the use of materials and structures with
high strength and low specific weight. This work carries out a quantitative and qualitative …

Dissimilar metal composite structures have been used in a wide range of applications to
meet the requirements of lightness, corrosion resistance, electrical conductivity, and thermal …

Welding of dissimilar materials, particularly copper and aluminum alloys, has gained
considerable industrial interest in many different electric and electronic fields, such as the …

Laser beam welding of miscellaneous material combinations is an effective joining
technology useful for diverse industrial applications because it can provide high speed …

Dissimilar metal joining of thin copper and aluminum sheets is very important in the battery
connections. The main problem while joining this dissimilar combination is formation of …

In this study, the joint strength and interfacial microstructure of Al–Cu laser welded joints are
investigated to understand the effect of Ni plating. Cu without plating and Cu plated with 1 …

The present paper defines process windows for laser welding of thin copper and aluminum
sheets in Al-Cu and Cu-Al lap-joint configurations, exploiting different process strategies and …

Aluminum-copper dissimilar welding is a highly demanded connection process; however,
welding defects and the excessive growth of intermetallic compounds (IMCs) cause pose …

The IR laser welding of aluminum and copper materials for lithium-ion batteries has
limitations due to inadequate joint strength caused by their high thermal conductivity and …