搜索结果: 1-11 共查到“材料科学基础学科 wear”相关记录11条 . 查询时间(0.062 秒)
Effect of heat treatment on the microstructure, hardness and abrasive wear resistance of high chromium hardfacing
destabilized austenite carbide dry rubber wheel test factorial regression GMAW toughness
2014/2/24
The effect of destabilization heat treatment on the microstructure, hardness, fracture toughness and abrasive wear
resistance of high chromium hardfacing was investigated. The results from the study...
The technique of depositing of the hard and thin coatings is one of the most spectacular aspect of the materials engineering development in the last years. The physical vapour deposition (PVD) method ...
Tool flank wear analyses on martensitic stainless steel by turning
Machining Wear resistance Flank wear
2009/12/2
Purpose: Purpose of this research was to demonstrate tool wear by hard turning of martensitic stainless steel and
this material is pronounced as difficult to machine material. The evaluation was done...
The structure and properties of steel with different pearlite morphology and its resistance to abrasive wear
Abrasive wear Block sections Switch Pearlite morphology Isothermal annealing
2009/12/2
Purpose: The analyse of pearlite morphology changes as a result of hot rolling process and isothermal annealing.
Design/methodology/approach: Physical modelling of isothermal annealing for a transiti...
Erosion and abrasion wear resistance of GMA wire surfaced nanostructural deposits
Welding GMA surfacing Nanostructure
2009/12/2
Purpose: Purpose of this study was to find influence of chemical composition, structure and hardness of modern
metal cored wire deposits on their hardness and erosion and abrasion wear resistance of ...
Wear performance of aluminium/Al2O3/C hybrid composites
Composites Graphite Wear resistance
2009/12/2
Purpose: The effects of the applied load and graphite volume fraction on dry-sliding friction and wear properties
of hybrid composite reinforced with alumina fibres and graphite in form of fibres or ...
Abrasive wear resistance of robotized GMA surfaced cermetal deposits
Welding GMA Surfacing
2009/12/1
Purpose: of this paper: Study of abrasive wear resistance of robotized GMA surfaced cermetal deposits. The one-,
two- and three layers stringer bead and weave bead deposits were surfaced by a metal-c...
Abrasive wear resistance of high-vanadium cast iron
Mechanical properties Wear resistance Eutectic alloy High-vanadium cast iron
2011/4/1
The study presents the results of tribological tests made on Fe-C-V and Fe-C-V-Si alloys undergoing volume solidification and containing carbon in a range of 1,43-2,58%, vanadium in a range of 5,34-14...
The abrasive wear behaviour of alloy cast steel in SiC-water slurry
Wear resistance cast steel Hadfield cast steels Wear resistance
2011/4/1
The results of abrasive wear tests carried out in an environment of SiC-water slurry on four grades of cast steel, i.e. carbon cast steel with microadditions of vanadium, low-alloy L70H2GNM cast steel...
Measurement of surface roughness and flank wear on hard martensitic stainless steel by CBN and PCBN cutting tools
Crater wear Flank wear Notch wear
2010/1/19
Purpose: The experiments with different operating parameters using CBN and PCBN tools on hard AISI 440 C
material were investigated in this paper.
Design/methodology/approach: In this research AISI ...
Investigation of friction and wear behaviours of CuSn10 alloy in vacuum
Wear Wear mechanisms Dry Friction
2010/2/4
Purpose: Friction and wear always occur at machine parts which run together. This affects the efficiency of machines negatively. Today, many industrial applications use vacuum conditions. Therefore, i...