Magnesium is the lightest constructional metal, which makes it an important material for
different applications like automotive, transportation, aviation and aerospace. There are …

As the lightest structural metal and one of the most abundant metallic elements on earth,
magnesium (Mg) has been used as an “industrial metal” for lightweighting in the …

Three dimensional (3D) power ultrasound sources with 20 kHz frequency and 14∼ 22 μm
amplitudes were introduced into the solidification process of AZ91 magnesium alloy, and the …

Ultrasound processing of metal alloys is an environmental friendly and promising green
technology for liquid metal degassing and microstructural refinement. However many …

In this study, the effects of ultrasonic treatment on microstructural features and tensile
strength of AZ91 magnesium alloy were investigated. AZ91 melts were subjected to …

The dynamic behavior of ultrasound-induced cavitation bubbles and their effect on the
fragmentation of dendritic grains of a solidifying succinonitrile 1 wt pct camphor organic …

Compared with other dual-frequency acoustic applications, melt-treatment with dual-
frequency ultrasound was less researched, especially in magnesium field. In this present …

Abstract TiC/AlSi10Mg alloys were successfully fabricated by laser additive manufacturing
under high-frequency micro-vibration. The application of high-frequency micro-vibration …

The present study investigates the impact of novel ultrasonic-assisted squeeze casting
parameters on the fabrication of AA2014/Al 2 O 3 nanocomposites using the Taguchi Grey …

This paper focuses on acoustic streaming free jets. This is to say that progressive acoustic
waves are used to generate a steady flow far from any wall. The derivation of the governing …