Processing and Tribological Properties of PEO Coatings on AlZn5.5MgCu Aluminium Alloy with Incorporated Al-Cu-Fe Quasicrystals

被引：3

作者：

Torskaya, Elena V. ^{[1
]}

Morozov, Alexei V. ^{[1
]}

Malyshev, Vladimir N. ^{[2
]}

Shcherbakova, Olga O. ^{[1
]}

机构：

[1] Ishlinsky Inst Problems Mech RAS, Moscow 119526, Russia

[2] Natl Univ Oil & Gas Gubkin Univ, Fac Engn Mech, Dept Tribol & Repair Technol Oil & Gas Equipment, Moscow 119991, Russia

来源：

CERAMICS-SWITZERLAND | 2023年 / 6卷 / 02期

关键词：

ceramic coatings; Al-Cu-Fe quasicrystals; friction; wear; PLASMA ELECTROLYTIC OXIDATION; MECHANICAL-PROPERTIES; MICROSTRUCTURE; FRICTION;

D O I：

10.3390/ceramics6020049

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The modification of ceramic PEO coatings developed for friction units is in trend of modern research aimed at the improvement of friction and wear. This study presents ceramic coatings formed on AlZn5.5MgCu aluminum alloy by microarc oxidation (PEO) in a one-stage technological process with inclusions of Al-Cu-Fe quasi-crystals. The technology of rubbing quasi-crystals into the surface of the coating during final polishing was also used. Friction and wear tests, followed by analysis of the surface and cross-sections by SEM microscopy, showed that quasicrystals affect the coating structure and frictional characteristics. The addition of a small amount of modifier to the electrolyte (0.5 percent), as well as rubbing-in technology, can reduce the coefficient of friction (up to 16 percent) and wear rate (up to 43 times) compared to pure ceramic coatings. More modifier provides a negative result.

引用

页码：858 / 871

页数：14

共 50 条

[21] Composites reinforced by Al-Cu-Fe quasicrystalline particles with a copper matrix and their tribological properties
Shaitura, D. S.
Teplov, A. A.
Chikina, E. A.
Klevachev, A. M.
Efimochkin, I. Yu.
Fedotov, S. V.
Petrzhik, M. I.
Levashov, E. A.
Abuzin, Yu. A.
JOURNAL OF SURFACE INVESTIGATION-X-RAY SYNCHROTRON AND NEUTRON TECHNIQUES, 2010, 4 (06) : 951 - 955
[22] Oxidative and tribological properties of amorphous and quasierystalline approximant Al-Cu-Fe thin films
Rampulla, DM
Mancinelli, CM
Brunell, IF
Gellman, AJ
LANGMUIR, 2005, 21 (10) : 4547 - 4553
[23] Powder Metallurgical Processing of Sn-Reinforced Al-Cu-Fe Quasicrystals: Structure, Microstructure and Toughening Behavior
Shadangi, Yagnesh
Shivam, Vikas
Chattopadhyay, Kausik
Mukhopadhyay, Nilay Krishna
JOURNAL OF MANUFACTURING AND MATERIALS PROCESSING, 2022, 6 (03):
[24] Compositions and tribological properties of PEO coatings on Ti6Al4V alloy
Qin, Y. K.
Xiong, D. S.
Li, J. L.
Tyagi, R.
SURFACE ENGINEERING, 2017, 33 (12) : 895 - 902
[25] Structure and tribological properties of composite materials based on Al-Cu-Fe formed at high pressure
Golovkova, E. A.
Ekimov, E. A.
Ivanov, A. S.
Kruglov, V. S.
Pal', A. F.
Ryabinkin, A. N.
Serov, A. O.
Starostin, A. N.
Tsetlin, M. B.
TECHNICAL PHYSICS LETTERS, 2017, 43 (11) : 972 - 975
[26] Peculiarities of the structure and properties of quasicrystalline Al-Cu-Fe coatings produced by EBPVD process
Ustinov, AI
Polishchuk, SS
PHILOSOPHICAL MAGAZINE, 2006, 86 (6-8) : 971 - 977
[27] Mechanical properties of quasicrystalline Al-Cu-Fe coatings with submicron-sized grains
Milman, Yu. V.
Lotsko, D. V.
Dub, S. N.
Ustinov, A. I.
Polishchuk, S. S.
Ulshin, S. V.
SURFACE & COATINGS TECHNOLOGY, 2007, 201 (12): : 5937 - 5943
[28] LASER PROCESSING AND MICROSTRUCTURE OF AL-CU-FE QUASI-CRYSTALLINE COATINGS ON AL-BASE MATERIALS
SALLAMAND, P
PELLETIER, JM
JOURNAL DE PHYSIQUE IV, 1994, 4 (C4): : 155 - 158
[29] ELECTRONIC-PROPERTIES OF ICOSAHEDRAL, APPROXIMANT, AND AMORPHOUS PHASES OF AN AL-CU-FE ALLOY
BIGGS, BD
LI, Y
POON, SJ
PHYSICAL REVIEW B, 1991, 43 (10): : 8747 - 8750
[30] Formation of ω-Al7Cu2Fe phase during laser processing of quasicrystal-forming Al-Cu-Fe alloy
Biswas, K.
Chattopadhyay, K.
PHILOSOPHICAL MAGAZINE LETTERS, 2008, 88 (03) : 219 - 230

← 1 2 3 4 5 →