Adhesion of SiO<sub>2</sub> thin films to plasma-treated SUS304 stainless steel substrates

Le, Nguyen Anh Vu; Chang, Hsi-Cherng; Lin, Jau-Wen

doi:10.1080/00218464.2016.1138218

Cited by 4 publications

(1 citation statement)

References 38 publications

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“…Methods that may contribute to the formation of a diffusion or adhesive diffusion transition layer include heating the coating–substrate system using resistive heating, heating with high-frequency currents, arc heating, heating with capacitive current (dielectric heating), induction heating (heating with eddy currents), and laser heating [ 17 , 18 , 19 , 20 , 21 , 22 ]. Taking into account the above considerations, laser heating was used to increase the adhesion of selected coatings containing titanium nitride.…”

Section: Introductionmentioning

confidence: 99%

Effect of Laser Heating on the Life of Cutting Tools Coated with Single- and Multilayer Coatings Containing a TiN Layer

Kupczyk

Jóźwik

2022

Materials

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This study proposes a novel use of laser heating to increase the adhesion between coatings fabricated by low-temperature PVD and replaceable cemented carbide cutting inserts, thus extending the life of these cutting tools in the machining of difficult-to-machine materials. Our previous studies conducted on CVD coatings showed that these coatings had higher adhesion due to a much higher process temperature. However, taking into account the fact that PVD coatings have better technological properties (e.g., lower structure porosity, higher hardness, and better tribological properties) than CVD coatings, it is fully justified to investigate ways of improving the PVD coating adhesion to the substrate. In this study, replaceable cutting inserts with different hard coatings of titanium nitride were used. Laser heating was conducted with different power densities. The adhesion strength of the tested coatings was determined via vibration spectrum analysis. In addition, 2D surface imaging, scanning electron microscopy, and X-ray fluorescence spectrometry were employed to examine the coatings after laser heating. A significant increase in the adhesion of single-layer (TiN) and double-layer (TiCN + TiN) coatings to the cemented carbide substrate, together with increased tool life, was observed after heating the samples with 40% of the maximum laser power. The application of a multilayer coating containing thermal shock-sensitive (TiAlSi) N did not increase the tool life. This paper attempts to interpret the obtained results.

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Section: Introductionmentioning

confidence: 99%

Effect of Laser Heating on the Life of Cutting Tools Coated with Single- and Multilayer Coatings Containing a TiN Layer

Kupczyk

Jóźwik

2022

Materials

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Etching and annealing treatment to improve the plasma-deposited SiOx film adhesion force

Xia

Kong

Liang

et al. 2021

Surface and Coatings Technology

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CuO thin films produced for improving the adhesion between Cu and Al₂O3 foils in a direct bonded copper (DBC) process

Castillo

Cruz

Bixbi

et al. 2017

The Journal of Adhesion

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Adhesion of SiO₂ thin films to plasma-treated SUS304 stainless steel substrates

Cited by 4 publications

References 38 publications

Effect of Laser Heating on the Life of Cutting Tools Coated with Single- and Multilayer Coatings Containing a TiN Layer

Effect of Laser Heating on the Life of Cutting Tools Coated with Single- and Multilayer Coatings Containing a TiN Layer

Etching and annealing treatment to improve the plasma-deposited SiOx film adhesion force

CuO thin films produced for improving the adhesion between Cu and Al₂O3 foils in a direct bonded copper (DBC) process

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Adhesion of SiO2 thin films to plasma-treated SUS304 stainless steel substrates

Cited by 4 publications

References 38 publications

Effect of Laser Heating on the Life of Cutting Tools Coated with Single- and Multilayer Coatings Containing a TiN Layer

Effect of Laser Heating on the Life of Cutting Tools Coated with Single- and Multilayer Coatings Containing a TiN Layer

Etching and annealing treatment to improve the plasma-deposited SiOx film adhesion force

CuO thin films produced for improving the adhesion between Cu and Al2O3 foils in a direct bonded copper (DBC) process

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Product

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About

Adhesion of SiO₂ thin films to plasma-treated SUS304 stainless steel substrates

CuO thin films produced for improving the adhesion between Cu and Al₂O3 foils in a direct bonded copper (DBC) process