RBS Depth Profiling Analysis of (Ti, Al)N/MoN and CrN/MoN Multilayers

Han, Bo; Wang, Zesong; Devi, Neena; Kondamareddy, Kiran Kumar; Wang, Zhenguo; Li, Na; Zuo, Wenbin; Fu, Dejun; Liu, Chuansheng

doi:10.1186/s11671-017-1921-3

Cited by 15 publications

(10 citation statements)

References 46 publications

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“…Recently, CrN/MoN coating has been deposited on 12X18H9T stainless steel using Vacuum arc evaporation method by Pogrebnjak et al [109]. Multilayers of chromium and molybdenum are believed to induce the high value of hardness [110][111][112][113][114][115][116], and the observation on the well-defined multilayer structure of this study confirms it. The coating exerts high hardness value at 42.3 GPa, due to Hall-Petch strengthening mechanism.…”

Section: Hybridsupporting

confidence: 76%

A Review: Thin Protective Coating for Wear Protection in High-Temperature Application

Awang

Khalili

Pedapati

2019

Metals

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Earning trust among high strength material industrialists for its sophistication, thin protective coating has gained its own maturity to date. As a result of active development in the industries, working tool has the capability of fabricating high strength materials with remarkable durability. For example, unwanted tool wear due to thermally softening problems can be avoided. Therefore, the solution for that is protecting the tool with a thin protective coating that can be coated by various coating deposition methods. With the thin protective coating itself possessing remarkable degree of chemical and mechanical properties, the combination of both makes the thin protective coating lead to a useful extend. This paper provides a review of various research activities and various developments in the wear prone industries. Researchers have explored a number of thin protective coatings for the last century to provide a valuable guide for a most practical option. With the state of the art development of the coating methods such as electrodepositing, radio frequency ion source implantation, electron beam implantation, plasma-sprayed coating deposition, flame-sprayed coating deposition, chemical catalytic reduction deposition, vacuum-diffused deposition, vapor deposition, chemical vapor deposition, physical vapor deposition, plasma arc deposition, and some others, this paper presents the continuous development on the enhancement of the capability of the working tool chronologically since the last century. Such development was studied in connection with the ability to outlast the performance of working tool, which elevates expectations that thin protective coatings are no longer extended far beyond.

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Section: Hybridsupporting

confidence: 76%

A Review: Thin Protective Coating for Wear Protection in High-Temperature Application

Awang

Khalili

Pedapati

2019

Metals

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“…The addition of self-lubricating elements such as molybdenum and vanadium various nitride coating created a new path for high speed machining by improving friction properties and boosting the service tool life. Lower coefficient of friction and higher wear resistance were observed in numerous V and Mo-alloyed based nitride coatings, such as CrN/Mo 2 N, TiAlN/MoN [10], CrN/MoN [11], and TiAlN/MoN [12]. The coefficient of friction and anti-wear of these coatings could be improved especially at high temperatures by the formation of lubricant oxides of MoO 3 and V 2 O 5 [13].…”

Section: Introductionmentioning

confidence: 99%

Effect of Addition of Mo or V on the Structure and Cutting Performance of AlCrN-Based Coatings

et al. 2020

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This study focuses on a comparative analysis of AlCrXN (X = Mo or V) coatings with the reference AlCrN coating via arc ion plating technique (AIP). The XRD and XPS results showed that the AlCrXN coatings were mainly composed of fcc-(Cr,Al)N solid solution phases. Both the AlCrMoN and AlCrVN coatings exhibited much higher hardness and adhesive strength than the AlCrN coating. The addition of Mo or V decreased the coefficient of friction (COF) and wear rate, which was due to the formation of lubricant oxides containing Mo or V on the coating surfaces. The cutting results showed that abrasive wear, adhesive wear, and oxidation wear were the main wear mechanisms for the coated tools at the cutting speeds of 60 m/min and 94 m/min. The addition of Mo or V dramatically improved the cutting performance of AlCrXN-coated tools by increasing the anti-wear ability due to the high hardness and the formed lubricant VOx or MoOx films.

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“…Bin Han et al [22] report of the analysis of Ti 0.7 Al 0.3 N/MoN and CrN/MoN multilayer films on Si(001) substrates using RBS. The incident ions used were 2.42 MeV and 1.52 MeV Li 2+ ions at varying incident angles.…”

Section: Rbs Analysis Of Ti 07 Al 03 N/mon and Crn/mon Multilayer Filmsmentioning

confidence: 99%

Depth Profiling of Multilayer Thin Films Using Ion Beam Techniques

Msimanga¹

2023

Thin Films - Deposition Methods and Applications

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Functional properties of thin film structures depend a lot on the thickness and chemical composition of the layer stack. There are many analytical techniques available for the identification and quantification of chemical species of thin film depositions on substrates, down to a few monolayers thickness. For the majority of these techniques, extending the analysis to several tens of nanometres or more requires some form of surface sputtering to access deeper layers. While this has been done successfully, the analysis tends to become quite complex when samples analysed consist of multilayer films of different chemical composition. Ion beam analysis (IBA) techniques using projectile ions of energies in the MeV range have a demonstrated advantage in the study of multilayer thin films in that the analysis is possible without necessarily rupturing the film, up to over 500 nm deep in some cases, and without the use of standards. This chapter looks at theoretical principles, and some unique applications of two of the most widespread IBA techniques: Rutherford Backscattering Spectrometry (RBS) and Elastic Recoil Detection Analysis (ERDA), as applied to multilayer thin film analyses.

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RBS Depth Profiling Analysis of (Ti, Al)N/MoN and CrN/MoN Multilayers

Cited by 15 publications

References 46 publications

A Review: Thin Protective Coating for Wear Protection in High-Temperature Application

A Review: Thin Protective Coating for Wear Protection in High-Temperature Application

Effect of Addition of Mo or V on the Structure and Cutting Performance of AlCrN-Based Coatings

Depth Profiling of Multilayer Thin Films Using Ion Beam Techniques

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