XPS AND AES STUDY OF AL2O3/TI6AL4V INTERFACE - INFLUENCE OF OXIDATION AND NITRURATION OF THE METAL-SURFACE

被引：3

作者：

DELOGU, P ^{[1
]}

DIKONIMOSMAKRIS, T ^{[1
]}

GIORGI, R ^{[1
]}

LASCOVICH, J ^{[1
]}

CANEVE, L ^{[1
]}

SCAGLIONE, S ^{[1
]}

机构：

[1] ENEA,DIPARTIMENTO INNOVAZ,SETTORE ELETTROOTT & LASER,I-00100 ROME,ITALY

来源：

SURFACE AND INTERFACE ANALYSIS | 1994年 / 22卷 / 1-12期

关键词：

D O I：

10.1002/sia.740220152

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Important properties of the coating/substrate combination like hardness, stress and, in particular, adhesion rely partly on the morphology and microstructure of the interface, which is often physically and chemically different from the substrate as well as from the coating. The aim of this work is to study the influence of the chemical state of the metal surface on the structure of the interface Al2O3/Ti6A14V, obtained by deposition via sputtering of the ceramic. For this purpose three different surface treatments of the substrate were performed: air oxidation, cleaning by Ar+ sputtering and nitrogen ion implantation. The chemical composition of the treated surfaces was assessed by x-ray photoelectron spectroscopy, while the composition of the interfaces was investigated by Auger electron spectroscopy depth profiling.

引用

页码：236 / 241

页数：6

共 50 条

[31] Experimental Study on Surface Integrity of Ti6Al4V by Broaching
Khanjanzadeh P.
Amirabadi H.
Sadri J.
International Journal of Engineering, Transactions B: Applications, 2022, 35 (02): : 481 - 492
[32] Influence of α-Al2O3 (0001) surface reconstruction on wettability of Al/Al2O3 interface: A first-principle study
Liu, Yang
Ning, Xiao-Shan
COMPUTATIONAL MATERIALS SCIENCE, 2014, 85 : 193 - 199
[33] Ti6Al4V／Al2O3的扩散连接及界面问题的初步研究
顾怡红，万菊林，梁开明
机械工程材料, 1996, (01) : 14 - 17+52
[34] Microstructure, mechanical properties and corrosion behaviour of Ti6Al4V/Al2O3 joints brazed with TiCuNi filler
A. C. Alves
A. M. P. Pinto
S. Simões
A. Guedes
Welding in the World, 2023, 67 : 513 - 524
[35] Mechanical alloying behavior of Ti6Al4V residual scraps with addition of Al2O3 to produce nanostructured powder
Soufiani, A. Mahboubi
Enayati, M. H.
Karimzadeh, F.
MATERIALS & DESIGN, 2010, 31 (08) : 3954 - 3959
[36] Microstructure, mechanical properties and corrosion behaviour of Ti6Al4V/Al2O3 joints brazed with TiCuNi filler
Alves, A. C.
Pinto, A. M. P.
Simoes, S.
Guedes, A.
WELDING IN THE WORLD, 2023, 67 (02) : 513 - 524
[37] Influence of laser scanning speed on nitrided Ti6Al4V surface
Singh, Swarnima
Tiwari, S. K.
Singh, Raghuvir
SURFACE ENGINEERING, 2020, 36 (12) : 1285 - 1293
[38] Influence of Surface Treatments on Fatigue Strength of Ti6Al4V Alloy
Takahashi, Kyo
Sato, Eiichi
MATERIALS TRANSACTIONS, 2010, 51 (04) : 694 - 698
[39] Characterization of Al2Ti/Al3Ti-based intermetallic and Al2O3/TiO2-based oxide composite coatings fabricated on Ti6Al4V alloy
Aktug, Salim Levent
Acar, Dogan
Cora, Omer Necati
Durdu, Salih
KOVOVE MATERIALY-METALLIC MATERIALS, 2023, 61 (05): : 339 - 350
[40] Investigation of V oxidation states in reduced V/Al2O3 catalysts by XPS
Eberhardt, MA
Proctor, A
Houalla, M
Hercules, DM
JOURNAL OF CATALYSIS, 1996, 160 (01) : 27 - 34

← 1 2 3 4 5 →