搜索结果: 1-12 共查到“金属材料 Carbon”相关记录12条 . 查询时间(0.062 秒)
New tool materials based on Ni alloys strengthened by intermetallic compounds with a high carbon content
Tool materials Ni-based alloys Intermetallic compounds Carbides
2010/8/17
Tool steels containing from 0.30 to 0.60% C, up to 5% Cr and Mo, W and V are universally applied as tool materials for operations in high temperatures. Tools made of these steels obtain functional qua...
Heat treatment and mechanical stability behaviour of medium-carbon TRIP-aided bainitic steel
Metallic alloys Heat treatment TRIP-effect
2009/12/2
Purpose: The aim of the paper is to determine the influence of the isothermal holding conditions in a range of
bainitic transformation on the mechanical stability of retained austenite for medium-car...
The Mössbauer spectroscopy studies of ε to cementite carbides transformationduring tempering of high carbon tool steel
Mö ssbauer spectroscopy CEMS Steel Tempering Iron carbides
2009/12/2
Purpose: This work presents results of investigations using Mössbauer spectroscopy technique and their
interpretation concerning transformation of ε to cementite carbides during tempering in rel...
Microstructure of massive iron-carbon alloys obtained by mechanical alloying and sintering
Nanomaterials Bulk materials Mechanical alloying Sintering
2009/12/1
Purpose: The ultimate aim of this work was to investigate structure and properties massive Fe-6.67%mass.C and
Fe-0.4%mass.C materials obtained by mechanical alloying and sintering.
Design/methodolog...
Non-metallic inclusions structure dimension in high quality steel with medium carbon contents
metallography inclusions non-metallic inclusions steel
2011/3/31
The experimental material consisted of semi-finished products of high-grade, medium-carbon structural steel. The production process involved two melting technologies: steel melting in a 140-ton basic...
Non-metallic inclusions structure dimension in high quality steel with medium carbon contents
metallography inclusions non-metallic inclusions steel
2011/3/31
The experimental material consisted of semi-finished products of high-grade, medium-carbon structural steel. The production process involved two melting technologies: steel melting in a 140-ton basic...
Influence of plastic deformation on CCT-diagrams of low-carbon and medium-carbon TRIP-steels
Metallic alloys TRIP-steel CCT-diagram
2010/2/4
Purpose: The aim of the paper is to investigate the influence of plastic deformation and cooling conditions on a structure and a shape of CCT-diagrams of new-developed TRIP-aided microalloyed steels.D...
Quantitative evaluation of the structure and properties of hot rolled products of continuous ingots made of low-carbon steels
Metallic alloys Plastic forming Mechanical properties
2010/2/8
Purpose: The paper presents influence of degree processing for parameters of the structure and properties of products after hot rolling of continuous ingots made of low carbon steels.
Design/methodol...
Carbon and titanium based layers for wood-based materials
Thin and thick coatings Chipboards machining Sintered carbide
2010/2/8
Purpose: The main purpose of this work was to work out the technology of manufacturing carbon and titanium based layers on the surfaces of sintered carbides machining edges used in furniture industry....
The multi-scale FEM simulation of the drawing processes of high carbon steel
Computational material science Wire drawing Pearlitic steel
2010/2/10
Purpose: The influence of cementite lamellas orientation on mechanical and technological properties of wire experimentally show up during investigation of drawing processes with change the direction o...
Heat treatment and mechanical properties of low-carbon steel with dual-phase microstructure
Heat treatment DP-type steel Martensite Mechanical properties
2010/2/22
Purpose: The aim of the paper is to design heat treatment conditions of dual-phase steel and to determine their influence on the structure and mechanical properties of steel.
Design/methodology/appro...
Carbon Concentration of Austenite in Austempered Ductile Iron (ADI)
Retained austenite Bainite Austempering Ductile iron
2011/3/11
The investigation was carried out to examine the influence of temperature and times of austempering process on the maximum extend to which the bainite reaction can proceed and the carbon content in re...