Revealing the mechanical responses and accommodation mechanisms of Cu-based amorphous composites under elastic preload and ultrasonic vibration treatment

J Yu, Y Lou, Z Wang, L Yang, G Huang, J Ma - Journal of Non-Crystalline …, 2024 - Elsevier
amorphous composites are subjected to elastic preload and ultrasonic vibration (pre-UP)
treatment at … of Cu-based amorphous composites under different elastic preload and ultrasonic …

Fast increase in ductility and strength of Zr-based bulk amorphous alloys induced by intermittent high-frequency vibration loading

Y Lou, L Yang, S Xv, J Ma - Intermetallics, 2022 - Elsevier
… atomic arrangement increases during the IHF vibration treatment, and the free volume content
… This work investigates the unique features of bulk amorphous alloys treated by intermittent …

Fabrication of amorphous and high-entropy biphasic composites using high-frequency ultrasonic vibration

X Liang, K Wu, J Fu, L Li, C Fan, W Wen… - Journal of Non …, 2022 - Elsevier
… ultrasonic vibration method, we successfully fabricated the composites of amorphous and …
us to fabricate composites which unite both crystalline and amorphous properties. Through …

Free vibration characteristics of banana/sisal natural fibers reinforced hybrid polymer composite beam

M Rajesh, J Pitchaimani, N Rajini - Procedia Engineering, 2016 - Elsevier
treatment improves the mechanical and free vibration properties of polymer composites due
… reduces the hemicellulose and lignin content in amorphous region. So it will allow for direct …

Dynamic mechanical analysis and free vibration behavior in chemical modifications of coconut sheath/nano-clay reinforced hybrid polyester composite

N Rajini, JTW Jappes… - … of Composite …, 2013 - journals.sagepub.com
… It is clearly evident that NaOH treatment removes the amorphous constituents and
increases the degree of crystallinity in untreated coconut sheath. The degree of crystallinity of …

Reinforcing mechanisms in amorphous polymer nano-composites

J Kalfus, J Jancar - Composites science and technology, 2008 - Elsevier
… -composites are also strongly temperature dependent, which further complicates the theoretical
treatment … The time characteristic of torsion vibrations does not manifest such a strong …

The effect of forced vibration coupling on amorphous alloy superplasticity

XC Tang, XH Yao - Journal of Non-Crystalline Solids, 2024 - Elsevier
… The same treatment procedure was also used with other amorphous alloy systems. A number
of atoms N = 500000 for Zr 55 Cu 45 were randomly distributed in a cubic simulation box (…

Investigation on microstructure and mechanical properties of Fe-based amorphous coatings prepared via laser cladding assisted with ultrasonic vibration

M Xiao, F Jiang, C Guo, H Song, T Dong - Optics & Laser Technology, 2023 - Elsevier
… Fe-based amorphous coatings were deposited on 20# mild steel using laser cladding …
Interestingly, the amorphous phase still dominates the top zone of the Fe-based amorphous

Thermal transport properties in amorphous/nanocrystalline metallic composites: A microscopic insight

A Tlili, S Pailhès, R Debord, B Ruta, S Gravier… - Acta Materialia, 2017 - Elsevier
… that low crystallinity composites are indeed promising alternative to both amorphous and …
of high ductility, polycrystal-like vibrational properties and amorphous-like electric transport. …

Vibrations of carbon nanotubes and their composites: a review

RF Gibson, EO Ayorinde, YF Wen - Composites science and technology, 2007 - Elsevier
vibrating nanotubes, studies of nanomechanical resonators and oscillators, the use of
vibration … of dynamic structural properties of composites, vibrations of nanotube-based sensors …