Ni-based superalloys are one of the most important materials employed in high-temperature
applications within the aerospace and nuclear energy industries and in gas turbines due to …

A three-dimensional coupled thermo-mechanical model was developed to simulate the
linear friction welding (LFW) of same or dissimilar Ni-based superalloys. Full friction contact …

The self-cleaning effect of linear friction welding (LFW) is believed to be a crucial means to
remove surface contaminants for achieving a satisfactory property of the resultant joints. To …

Thermo-mechanical coupling effect is the core of friction welding, which determines the
microstructure evolution and mechanical performance of friction welded joints. However, the …

Comprehensive understandings of plastic flow and microstructure development are vital to
control the product performance in friction-based solid-state welding. Presented in this paper …

中文摘要镍基高温合金由于其优异的耐腐蚀, 耐辐射, 耐疲劳和高温强度高等优异性能,
已成为航空航天, 核能, 燃气轮机等高温应用领域关键材料之一. 近年来, 具有近净成形特征的 …

Heat generation in linear friction welding of Ti alloy was modelled with a computationally
efficient finite element analysis. This was achieved by using multiple small strain analyses …

The application of titanium alloy in shipbuilding can reduce ship weight and carbon
emissions. To solve the problem of titanium alloy forming, the deformation prediction of …

This paper presents a fully coupled thermomechanical model for the linear friction welding
process of Inconel-718 nickel-based superalloy by using the finite element method. Friction …

Titanium alloys are widely used in aerospace, chemical engineering and medicine because
of their excellent tensile, fatigue strength and corrosion resistance. For aerospace titanium …