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The influence of the martensite α’ phase occurring in the structure of cold rolled austenitic Cr-Ni steel on its mechanical properties
Metallic alloys Austenitic stainless steel Plastic deformation
2009/12/3
Purpose: In this paper the mechanical properties and structure of cold rolled austenitic stainless steel X5CrNi18-8
with a draft of 17%-78% were presented.
Design/methodology/approach: The main meth...
The influence of austenitization on grain size and mechanical properties of regenerative G21CrMoV4–6 cast steel
Metallic alloys Mechanical properties Quantitative metallography
2009/12/2
Purpose: Influence of austenitiziation parameters (temperature and time) on grain size and mechanical properties
of low alloy cast steel have been investigated.
Design/methodology/approach: The grai...
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...
Effect of retained austenite on the fracture toughness of tempered tool steel
Tool materials Fracture toughness Retained austenite
2009/12/2
Purpose: This paper is an attempt of reviewing the outlooks about the favourable influence of retained austenite
on fracture toughness of tool steels according to results of investigation concerning ...
The model of prediction of the microstructure austenite C-Mn steel
Numerical techniques Microstructure Modelling of microstructure
2009/12/1
Purpose: The subject of the work is analysis of author’s model for prediction of austenite microstructure of C-Mn
steel based on Sellar’s solution.
Design/methodology/approach: The present study ado...
DLC coatings on martensitic steel used for surgical instruments
Corrosion Mechanical properties Wear resistance
2009/12/1
Purpose: The main aim of the work was evaluation of corrosion resistance, mechanical properties and topography
of DLC coating formed by means of RF PACVD and magnetron method on the X39Cr13 martens...
Phase transformations in low-carbon manganese steel 6Mn16
low-carbon manganese steel phase transformation CCT diagram
2009/10/23
The kinetics of phase transformations of the austenite of 6Mn16 steel during continuous cooling are presented in a CCT diagram. Manganese partitioning between ferrite and austenite during intercritica...
THE EFFECT OF LEAD ON THE HOT WORKABILITY OF AUSTENITIC STAINLESS STEEL WITH A SOLIDIFICATION STRUCTURE
austenitic stainless steel hot workability impurities
2009/10/23
The impurities sulphur, phosphorus, lead, bismuth, tin and antimony affect the hot workability of stainless steels.
In this study we show that lead segregate to phase and solidification-grain boundar...
A study of microstructure and phase transformations of CMnAlSi TRIP steel
Heat treatment Automotive steel TRIP microstructure
2008/12/30
Purpose: Purpose was to obtain the TRIP-type microstructure in the CMnAlSi steel. Heat treatment consisted
of the partial austenitization at 900°C/60s and continuous cooling with rates: 0.5-40°C/s, w...
Measurement of surface roughness and flank wear on hard martensitic stainless steel by CBN and PCBN cutting tools
Crater wear Flank wear Notch wear
2008/12/30
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 ...
Electropolishing and chemical passivation of austenitic steel
Metallic alloys Biomaterials Corrosion
2008/12/30
Purpose: The aim of the paper is investigations a dependence between the parameters of the electrochemical
treatment of austenitic steel and their electrochemical behavior in Tyrod solution.
Design/...
Retained austenite in the cracking process of 70MnCrMoV9-2-4-2 tempered steel
Tool materials Fracture toughness Retained austenite
2008/7/30
Purpose: The aim of this study was a review of opinions molded within last 35 years on a part of steel cracking process played by retained austenite.Design/methodology/approach: Dependencies between v...
The structure of austenitic steel AISI 316 after ECAP and low-cycle fatigue
Structure Low-cycle fatigue Steel AISI 316
2008/6/30
Purpose: The article presents results of investigation of structure and properties of austenitic steel grade AISI 316 after application of Equal Channel Angular Pressing (ECAP) at the temperature of a...
Surface roughness analyses on hard martensitic stainless steel by turning
Tool materials Machining Surface roughness
2008/2/28
Purpose: The purpose of this research paper was to analyze the surface roughness produced by turning process on hard martensitic stainless steel by Cubic Boron Nitride cutting tool. The work piece mat...
Strain-Concentration Factor of Notched Cylindrical Austenitic Stainless Steel Bar with Double Slant Circumferential U-Notches Under Static Tension
Austenitic stainless steel interference slanted notch
2007/12/30
The interference effect on the new strain-concentration factor (SNCF), defined under the triaxial stress state, is studied for
circumferentially notched cylindrical bars with double-slant notches und...