ELECTROLYTIC NICKEL-PLATING FOR SURFACE PROTECTION AGAINST HIGH-TEMPERATURE OXIDATION AND DECARBURIZATION

被引:0
作者
Kana, Josef [1 ]
Rubesova, Katerina [1 ]
Kreibich, Viktor [2 ]
Masek, Bohuslav [1 ]
机构
[1] Univ West Bohemia, Fac Mech Engn, Plzen, Czech Republic
[2] Univ Strathclyde, Fac Phys, Glasgow, Lanark, Scotland
来源
METAL 2016: 25TH ANNIVERSARY INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS | 2016年
关键词
Surface protection; high-temperature oxidation; decarburization; Ni coating; material - technological modelling;
D O I
暂无
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
In steel research, as well as in the manufacture of semi-finished metallurgical products and finished formed products, such as forged parts, the material is often heated to high temperatures which leads to surface oxidation and decarburization. Material-technological modelling involves the use of small-size specimens which are treated according to schedules identical to those in real-world processing. From these treated specimens, test bars are made for various mechanical tests. If severe decarburization occurs, the affected surface layer may give rise to substantially different results of mechanical testing than in a thermomechanically treated material with an intact surface. Therefore, protective barriers were sought by which formation of scale on the surface of test specimens, and decarburization in subsurface layers could be prevented. One of the available options involves depositing a coating of 10-15 micrometre thickness by electrolytic nickel-plating. By this simple and readily-available technique, very good protection was obtained for specimens exposed to high temperatures.
引用
收藏
页码:398 / 402
页数:5
相关论文
共 12 条
[1]   High Temperature Corrosion Behavior of Cold Spray Ni-20Cr Coating on Boiler Steel in Molten Salt Environment at 900 A°C [J].
Bala, Niraj ;
Singh, Harpreet ;
Prakash, Satya .
JOURNAL OF THERMAL SPRAY TECHNOLOGY, 2010, 19 (1-2) :110-118
[2]   Testing and modelling of material response to deformation in bulk metal forming [J].
Bariani, PF ;
Dal Negro, T ;
Bruschi, S .
CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2004, 53 (02) :573-595
[3]  
KANA J., 2015, 26 DAAAM INT S INT M
[4]  
Kaspar R, 1996, FUNDAMENTALS AND APPLICATIONS OF MICROALLOYING FORGING STEELS, P45
[5]  
Kuziak R, 1996, FUNDAMENTALS AND APPLICATIONS OF MICROALLOYING FORGING STEELS, P241
[6]   Kinetics, mechanism and modelling of microstructural evolution during thermomechanical processing of a 15Cr-15Ni-2.2Mo-Ti modified austenitic stainless steel [J].
Mandal, Sumantra ;
Sivaprasad, P. V. ;
Dube, R. K. .
JOURNAL OF MATERIALS SCIENCE, 2007, 42 (08) :2724-2734
[7]  
MEYER L.W., 2004, 23 ANN C CORR PROBL
[8]   Press hardening - An innovative and challenging technology [J].
Neugebauer, R. ;
Schieck, F. ;
Polster, S. ;
Mosel, A. ;
Rautenstrauch, A. ;
Schoenherr, J. ;
Pierschel, N. .
ARCHIVES OF CIVIL AND MECHANICAL ENGINEERING, 2012, 12 (02) :113-118
[9]   Application of Quenching and Partitioning (Q&P) Processing to Press Hardening Steel [J].
Seo, Eun Jung ;
Cho, Lawrence ;
De Cooman, Bruno Charles .
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2014, 45A (09) :4022-4037
[10]   CONTROLLED COOLING OF DROP FORGED MICROALLOYED-STEEL AUTOMOTIVE CRANKSHAFT [J].
Skubisz, P. ;
Adrian, H. ;
Sinczak, J. .
ARCHIVES OF METALLURGY AND MATERIALS, 2011, 56 (01) :93-107