Results 91 to 100 of about 1,543 (213)

Tribological Behaviors of Super-Hard TiAlN Coatings Deposited by Filtered Cathode Vacuum Arc Deposition

, 2022
High hardness improves the material’s load-bearing capacity, resulting in the enhancement of tribological properties. However, the high hardness is difficult to achieve for TiAlN coating due to the transformation of the close-packed structure from ...
Zhiqiang Zhang, Heng Yuan, Menglin Qiu, Lan Zhang, Xiaoping Ouyang, Xu Zhang, Fengshou Zhang, Bin Liao   +7 more
core   +1 more source

Electrochemical corrosion and materials properties of reactively sputtered TiN/TiAlN multilayer coatings

, 2012
TiN/TiAlN multilayers of 2 mm thickness were successfully prepared by reactive DC magnetron sputtering method. XRD pattern showed the (1 1 1) preferential orientation for both TiN and TiAlN layers.
Akira Kobayashi, Jayachandran, M., B. Subramanian, M. Jayachandran, R. Ananthakumar, Subramanian, B., Ananthakumar, R., Kobayashi, A.   +7 more
core   +1 more source

From quantum to continuum mechanics: studying the fracture toughness of transition metal nitrides and oxynitrides

Materials Research Letters, 2018
We show here, based on VAlN, TiAlN and the related oxynitrides, that the (brittle) fracture and elastic properties may be consistently modelled from quantum- to continuum mechanics using micromechanical testing to link both scales.
James S. K.-L. Gibson, Shahed Rezaei, Holger Rueß, Marcus Hans, Denis Music, Stephan Wulfinghoff, Jochen M. Schneider, Stefanie Reese, Sandra Korte-Kerzel   +8 more
doaj   +1 more source

STUDI BANDING PELAPISAN MATERIAL SKD11 DENGAN METODE PHYSICAL VAPOUR DEPOSITION DAN THERMAL DIFUSION PADA KOMPONEN INSERT DIES MESIN STAMPING PRESS

Jurnal Teknik Mesin, 2017
Telah dilakukan pelapisan menggunakan Titanium Alumunium Nitrid (TIAlN) dengan metode PVD Coating (Physical Vapour Diposition) dan TD (Thermal Difusion)  untuk perlakuan permukaan baja perkakas SKD11 sebagai material Insert Die komponen mesin Stamping ...
Robertus Suryo Bisono
doaj   +1 more source

Research Progress of TiCN, TiAlN and TiAlCN Coatings

Cailiao Baohu, 2023
Hard coatings such as TiAlCN can improve the surface hardness， wear resistance and corrosion resistance of metal workpieces，thereby effectively improving the precision and service life of cutting tools， abrasive tools and auto parts in service under high-speed rotation conditions.In this paper， the structure and application of TiCN， TiAlN and TiAlCN ...
openaire   +1 more source

TEM-EELS study of low-friction superlattice TiAlN/VN coating: the wear mechanisms [PDF]

, 2006
A 20-50 nm thick tribofilm was generated on the worn surface of a multilayer coating TiAlN/VN after dry sliding test against an alumina counterpart. The tribofilm was characterized by applying analytical transmission electron microscopy techniques with ...
Rainforth, W. M., Q. Luo, W.M. Rainforth, Luo, Q., P.Eh. Hovsepian, Zhou, Z., Hovsepian, P. E., Z. Zhou   +7 more
core   +1 more source

TiAlN/TiMoN Coatings as Hydrogen Barriers [PDF]

Journal of Materials Science and Engineering A, 2019
null Motonori Tamura, null Hidekazu Takizawa   +1 more
openaire   +1 more source

Effect of MQL on wear behavior of various coated tools in hobbing (Fundamental experiments using fully coated tools)

Nihon Kikai Gakkai ronbunshu, 2014
This paper deals with the effect of minimal quantity lubrication (MQL) on tool life (flank wear), crater wear of various coated high-speed steel tools and finished surface roughness in hobbing. Experiments were conducted by simulation hobbing by fly tool
Hironori MATSUOKA, Akio KUBO, Takahiro RYU, Hua QIU, Takashi NAKAE, Hajime ONO, Shintaro ISHIHARA, Shuuichi SHUTOU   +7 more
doaj   +1 more source

TiAlN-based Coatings at High Pressures and Temperatures

, 2014
TiAlN and TiAlN-based coatings that are used of relevance as protection of cutting tool inserts used in metal machining have been studied. All coatings were deposited by reactive cathodic arc evaporation using industrial scale deposition systems. The metal content of the coatings was varied by using different combinations of compound cathodes.
openaire   +4 more sources

Evaluation of wear resistance of CrN, CrAlN, and TiAlN coatings deposited by multi-arc ion plating on spinning die of Cr12MoV

Materials Research Express
This study successfully deposited CrN, CrAlN, and TiAlN coatings on the surface of Cr12MoV substrate using multi-arc ion plating (MAIP). The influence of phase composition and surface morphology on the hardness, adhesion strength, friction performance ...
Rongchuan Lin, Shilong Sun, Bin You, Tianlei Dong, Yusheng Sui, Shasha Wei   +5 more
doaj   +1 more source