THE CORROSION AND WEAR RESISTANCE OF LASER AND MAG WELD DEPOSITS

被引：5

作者：

Guzanova, Anna ^{[1
]}

Dzupon, Miroslav ^{[2
]}

Draganovska, Dagmar ^{[1
]}

Brezinova, Janette ^{[1
]}

Vinas, Jan ^{[1
]}

Cmorej, Denis ^{[1
]}

Janosko, Erik ^{[1
]}

Maruschak, Pavlo ^{[3
]}

机构：

[1] Tech Univ Kosice, Fac Mech Engn, Kosice 04200, Slovakia

[2] Slovak Acad Sci, Inst Mat Res, Kosice, Slovakia

[3] Ternopil Ivan Puluj Natl Tech Univ, Fac Appl Informat Technol & Elect Engn, Ternopol, Ukraine

来源：

ACTA METALLURGICA SLOVACA | 2020年 / 26卷 / 02期

关键词：

HPDC; mold; immersion test; linear polarisation; abrasive wear test; HOT-FORGING DIES; NUMERICAL-ANALYSIS; FAILURE; SURFACE; REPAIR; TOOL; COATINGS; STEELS;

D O I：

10.36547/ams.26.2.557

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The paper focuses on the possibility of HPDC molds restoration for aluminium casting by laser and MAG weld cladding with a welding wire of the same grade like the base material. A chemical analysis of the weld deposits showed a decrease in the content of some elements in the MAG deposit due to the higher thermal input to the weld bath. The lower heat input of laser welding has resulted in a higher incidence of fusion defects lack between the weld deposit and the base material. Thermal conditions during welding affected hardness of weld deposits and their abrasive resistance as well. The resistance of materials against dissolution when immersed in AlSi8Cu3 alloy was similar for both deposits and the base metal.

引用

页码：37 / 41

页数：5

共 50 条

[21] Laser Surface Alloying of Various Engineering Alloys for Sliding Wear and Corrosion Resistance
Kwok, Chi Tat
Wong, Po Kee
JOURNAL OF LASER MICRO NANOENGINEERING, 2010, 5 (01): : 90 - 96
[22] Effect of laser surface melting on corrosion and wear resistance of a commercial magnesium alloy
Majumdar, JD
Galun, R
Mordike, BL
Manna, I
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2003, 361 (1-2): : 119 - 129
[23] Microstructure and erosive wear behavior of weld deposits of high manganese electrode
Yildizli, Kemal
Eroglu, Mehmet
Karamis, M. Baki
SURFACE & COATINGS TECHNOLOGY, 2007, 201 (16-17): : 7166 - 7173
[24] WELDING CONDITIONS AND CORROSION RESISTANCE OF WELD METAL
KLOCHKOV, AI
EMELYANO.VP
DOBROVOL.IP
KOVAL, AB
GRIBANOV, LF
GRIGOREV, NP
KLISHEVS.GS
SHCHAPOV.VV
COKE & CHEMISTRY USSR, 1970, (01): : 47 - &
[25] WELD OVERLAYING FOR MARINE CORROSION-RESISTANCE
WHITE, TH
DAVIS, RVV
WELDING AND METAL FABRICATION, 1978, 46 (05): : 353 - &
[26] Corrosion and wear resistance of the Al/steel dissimilar weld metals by using multi-principal filler materials
Han, Shanguo
Li, Bin
Yang, Yongqiang
Xu, Maobao
Liu, Dejia
MATERIALS TESTING, 2023, 65 (07) : 1004 - 1014
[27] Hardness and wear resistance of electroless nickel deposits
Zhang, YZ
Zhang, K
Fan, JZ
Zhang, SM
Yao, M
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 1998, 8 (04) : 642 - 647
[28] Corrosion Resistance of the Surfac Recrystallized Alloy 182 Weld Metal by Cold Working and Laser Irradiation
Chigasaki, Mitsuo
Kuniya, Jiro
Zairyo to Kankyo/ Corrosion Engineering, 2003, 52 (11): : 588 - 593
[29] Study on Laser-Surface Melting to Enhance Intergranular Corrosion Resistance of SUS 304 Weld
Kim, Joung Soo
Chung, Chin-Man
Baik, Sung-Hoon
Lee, Sang-Bae
METALS AND MATERIALS INTERNATIONAL, 2011, 17 (01) : 77 - 82
[30] HARDNESS AND WEAR RESISTANCE OF ELECTROLESS NICKEL DEPOSITS
Zhang Yongzhong
TransactionsofNonferrousMetalsSocietyofChina, 1998, (04) : 111 - 116

← 1 2 3 4 5 →