Results 101 to 110 of about 1,543 (213)

Tribological Performance of AlCrN, TiAlN, and Arc-DLC Coatings in Hot Forming of Aluminum Alloy

Lubricants
This study aims to evaluate the tribological performance of commercial PVD coatings in alleviating material transfer under unlubricated contact in the hot forming of aluminum alloy. The commercial PVD coatings included AlCrN, TiAlN, and Arc-DLC coatings,
Panuwat Soranansri, André Dubois, Philippe Moreau, Tatsuya Funazuka, Kuniaki Dohda, Laurent Dubar   +5 more
doaj   +1 more source

Deformation and fracture of TiN and TiAlN coatings on a steel substrate during nanoindentation

, 2006
The deformation mechanisms and mechanical properties of both TiN and TiAlN coatings on a V820 nitridable steel substrate have been investigated. Deformation was induced by nanoindentation, and the microstructures of the indented regions were studied ...
Ma, L. W., Hoffman, M. J., Munroe, P. R., Cairney, J. M.   +3 more
core   +1 more source

Deposition of CVD-TiCN and TiAlN coatings guided with thermodynamic calculations

, 2018
The chemical vapor deposition (CVD) of TiCN and TiAlN coatings was investigated through thermodynamics calculations and key experiments. Based on the established CVD phase diagrams, TiCN coating was prepared by the low-pressure CVD method.
Yong Du, Liye Du, Cong Zhang, Zi-kui Liu, Zhuo Chen, Shaoqing Wang, Xiangming Chen, Lianchang Qiu   +7 more
core   +1 more source

The influence of substrate microstructure on the tribological performance of low-temperature plasma nitrided and PVD-coated martensitic and duplex stainless steels

Results in Surfaces and Interfaces
The influence of hybrid surface treatments combining low-temperature plasma nitriding (LTPN) and physical vapor deposition (PVD) coatings on duplex and martensitic stainless steels was systematically investigated, with an emphasis on the effects of ...
Krisztián Korsós, Vilmos Nyáry, Chinh Quang Nguyen, Levente Tamás Katula, Dorina Kovács   +4 more
doaj   +1 more source

IR filtering properties of TiAlN/Cu/TiAlN coatings

Materials Research Express, 2019
Salman Atir Muhammad, Honglie Shen, Azhar Ali Haidry, Kai Gao, Adil Raza   +4 more
openaire   +1 more source

Effect of alloyed target vis-à-vis pure target on machining performance of TiAlN coating

, 2013
Typically closed-field unbalanced magnetron sputtering (CFUBMS) and controlled cathodic arc deposition techniques having four or six pure or alloyed targets are employed for commercial titanium aluminium nitride (TiAlN) coating of cutting tools. The role
Mandal, Paranjayee, Paul, Soumitra
core  

The effect of aCN/TiAlN coating on tool wear, cutting force, surface finish and chip morphology in face milling of Ti6Al4V superalloy

, 2015
As a widely used material in aerospace and medical industry, Ti6Al4V titanium alloy is regarded as difficult-to-machine. In this study, aCN/TiAlN coating was deposited on carbide cutting tools as an attempt to increase the machinability of this alloy ...
Caliskan, Halil, Kucukkose, Meric
core   +1 more source

Cutting tools performance enhancement by using a TiN/TiAlN multilayer coating system

, 2007
TiN and TiAlN monolayer as well as TiN/AlTiN multilayer were deposited by d.c. reactive magnetron sputtering using titanium and aluminum targets with 10 cm in diameter and 99.99% purity in an argon/nitrogen atmosphere, applying a substrate temperature of
Bejarano Gaitan, G., Caicedo, J. C., Cesar Caicedo, J., Gaitan, G. B., Balogh, Adam G., Gottschalk, S.   +5 more
core  

Self-lubricant TiAl(V)N films for high temperature applications: A comparative study of monolithic and multilayer films architectures

Journal of Materials Research and Technology
TiAl(V)N coatings with increasing V content were deposited using DC magnetron sputtering in both monolithic and multilayer (TiAlN/TiAl(V)N) architectures to assess the effect of V impact and film architecture on mechanical, oxidation, and tribological ...
D. Cavaleiro, J. Costa, L.S. Rossino, Talha Bin Yaqub, H. Ju, A. Cavaleiro, F. Ferreira, F. Fernandes   +7 more
doaj   +1 more source

Monitoring of Wear Characteristics of TiN and TiAlN Coatings at Long Sliding Distances

, 2014
TiN and TiAlN thin hard coatings have been widely applied on machine components and cutting tools to increase their wear resistance. These coatings have different wear behaviors, and determination of their wear characteristics in high-temperature and ...
Paskvale, Srecko, Caliskan, Halil, Panjan, Peter   +2 more
core   +1 more source