scholarly journals 2109 Research on tribological properties and graphitized effect for cast iron in low viscosity oil

2006 ◽  
Vol 2006.6 (0) ◽  
pp. 159-162
Author(s):  
Ryuta NAKAMURA ◽  
Akira IWABUCHI
Keyword(s):  
Cast Iron ◽  
Tribological Properties ◽  
Low Viscosity

Effect of Nanocarbon Additions on Graphitization and Tribological Properties of Gray Cast Iron

Metallurgist ◽  
2016 ◽  
Vol 60 (1-2) ◽  
pp. 191-197
Author(s):  
A. M. Uskenbaeva ◽  
A. T. Volochko ◽  
N. A. Shamel’khanova ◽  
S. P. Korolev ◽  
A. A. Shegidevich
Keyword(s):  
Cast Iron ◽  
Tribological Properties ◽  
Gray Cast Iron ◽  
Gray Cast

Enhancing the tribological properties of nodular cast iron using multi wall carbon nano-tubes (MWCNTs) as lubricant additives

2019 ◽  
Vol 6 (4) ◽  
pp. 045038 ◽  
Author(s):  
N Jeyaprakash ◽  
S Sivasankaran ◽  
G Prabu ◽  
Che-Hua Yang ◽  
Abdulaziz S Alaboodi
Keyword(s):  
Cast Iron ◽  
Tribological Properties ◽  
Nodular Cast Iron ◽  
Lubricant Additives ◽  
Carbon Nano Tubes

Microstructure and tribological properties of gray cast iron specimens coated by aluminizing, boronizing, chromizing and siliconizing

2012 ◽  
Vol 1516 ◽  
pp. 115-120 ◽  
Author(s):  
T. Murakami ◽  
K. Matsuzaki ◽  
Y. Gomi ◽  
S. Sasaki ◽  
H. Inui
Keyword(s):  
Wear Resistance ◽  
Cast Iron ◽  
Tribological Properties ◽  
Gray Cast Iron ◽  
Steel Ball ◽  
Gray Cast ◽  
Iron Plate ◽  
Aisi 52100 ◽  
Alpha Olefin ◽  
Aisi 52100 Steel

ABSTRACTIn this study, aluminized, boronized, chromized and siliconized gray cast iron plate specimens were prepared, and their microstructures and tribological properties were investigated. The surfaces of the aluminized, boronized, chromized and siliconized specimens mainly consisted of FeAl, Fe2B, (Cr, Fe)23C6 and FeSi phases, respectively. Also, the surface of the boronized specimen exhibited the highest microvickers hardness of all the specimens. The aluminized, boronized and chromized specimens exhibited friction coefficients as low as the non-coated specimens when sliding against AISI 52100 steel ball specimens in poly-alpha-olefin. In addition, the boronized and chromized specimens exhibited much higher wear resistance than the non-coated specimens.

scholarly journals Tribological Properties of AlSi17Cu5Mg Alloy Modified with CuP Master Alloy with Various Speeds of Friction

2016 ◽  
Vol 16 (1) ◽  
pp. 45-48 ◽  
Author(s):  
J. Piątkowski ◽  
R. Wieszała
Keyword(s):  
Cast Iron ◽  
Tribological Properties ◽  
Master Alloy ◽  
Friction And Wear ◽  
Primary Silicon ◽  
Initial Material ◽  
Material Microstructure ◽  
Silicon Crystals ◽  
Speed Change ◽  
The Difference

Abstract The paper presents the influence of modification with phosphorus (CuP10) on the tribological properties of the alloy AlSi17Cu5Mg coupled abrasively with cast-iron EN GJL-350. Tests of coefficient of friction and wear of mass were conducted on tribological tester T-01. An important aspect in the assessment of the tribological properties is the analysis of initial material microstructure in reference to silumin which underwent modification with phosphorus. It was found that the difference in structure of tested materials, mainly sizes of primary silicon crystals significantly influences the tribological properties whereas the speed change of the friction knot does not have such big influence.

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