搜索结果: 1-15 共查到“黑色金属及其合金 properties”相关记录28条 . 查询时间(0.083 秒)
Artificial intelligence-based control system for the analysis of metal casting properties
Artificial intelligence-based system the analysis metal casting properties
2010/6/12
Based on the current demands in the metal casting industry for advanced and “intelligent” computing architectures, the present research focuses on the implementation of an Artificial Intelligence-Base...
Physicochemical properties of Cr-Ni-Mo steel and Co-Cr-W-Ni alloy applied in urology
Physicochemical Cr-Ni-Mo steel Co-Cr-W-Ni alloy urology
2010/3/12
Dynamic development of urinary system diseases treatment methods brought about a variety of choices related to diagnostics or treatment for each individual case. At present it is estimated that urolog...
The microstructure and properties of the bainitic cast steel for scissors crossovers
The microstructure and properties of the bainitic cast steel for scissors crossovers
2010/3/12
On 23.07.1996 the European Parliament and the Council issued a Decision No 1692/96 to upgrade the trans-European conventional rail network to be equipped for speeds up to 200 km/h with an axle load no...
Microstructure, properties investigations and methodology of the state evaluation of T23 (2.25Cr-0.3Mo-1.6W-V-Nb) steel in boilers application
Steel T23 Structure Creep
2009/12/14
Purpose: The purpose of the paper is to work out the classification of the structure’s changes and the development of precipitation processes and the internal damages related to the exhaust degree of ...
Structure and properties of forming austenitic X5CrNi18-9 stainless steel in a cold working
Metallic alloys Austenitic stainless chromium-nickel steel Plastic deformation
2009/12/14
Purpose: The aim of the paper is to analyze the influence of the degree of rolling reduction on the structure forming and changes of mechanical properties in cold-rolled sheet-metals of austenitic X5C...
Structure and properties of CuFe2 alloy
Metallic alloys Functional materials Metallography
2009/12/14
Purpose: The objective of this work was to investigate the changes taking place in the structure and properties of CuFe2 alloy caused by combined heat treatment and metal working. The objective of thi...
The influence of simultaneous impact of temperature and time on the properties and structure of X10CrWMoVNb9-2 steel
Mechanical properties Structure Degradation after exposure test
2009/12/14
Purpose: of this paper is to present the changes of the mechanical properties and structure in material components of the power station boiler after long-lasting annealing made of X10CrWMoVNb9-2 steel...
Influence of severe plastic deformation by the ECAP method on structure and properties of the P2-04BCh steel
Nanomaterials Low-carbon steel ECAE deformation
2009/12/3
Purpose: Maim aim of this paper is to describe the plastic deformation executed by ECAE of low carbon steel. The ECAE method lead to significant improvement of strength of investigated material.
Desi...
Properties of duplex stainless steels made by powder metallurgy
Mechanical properties Powder metallurgy Duplex stainless steel Strength
2009/12/1
Purpose: of this paper was to examine the mechanical properties of duplex stainless steels.
Design/methodology/approach: In presented study duplex stainless steels were obtained through powder
metal...
Structure and properties of the gradient tool materials of unalloyed steel matrix reinforced with HS6-5-2 high-speed steel
Gradient tool materials Pressureless powder forming High-speed steel
2009/12/1
Purpose: The goal of this work is to obtain the gradient materials based on the non-alloyed steel reinforced highspeed
steel using the pressureless formed method.
Design/methodology/approach: The no...
Sintering of Ni-Mo-W steels and their properties
Manufacturing and processing Powder metallurgy Sintering Low alloyed steels Sinter-hardening
2009/12/1
Purpose: The paper focuses on microstructural and mechanical characteristics of Ni-Mo and Ni-Mo-W sintered
steels with increasing amount of tungsten, low and high addition of carbon.
Design/methodol...
Effect of modifying process on mechanical properties of EN AC-43300 silumin cast into sand moulds
Aluminum alloys Mechanical properties Crystallization
2009/4/15
Significance of alloy modification in course of casting process is the most explicitly visible on example of Al-Si alloys. Broad application of these alloys in foundry industry has become possible aft...
Effect of modifying process on mechanical properties of EN AC-43300 silumin cast into sand moulds
Aluminum alloys Mechanical properties Crystallization
2009/4/15
Significance of alloy modification in course of casting process is the most explicitly visible on example of Al-Si alloys. Broad application of these alloys in foundry industry has become possible aft...
Characterisation of properties and microstructural changes of 12% Cr-W steels after long-term service
Residual life analysis Electron microscopy Metallic alloys
2008/12/30
Purpose: Characterization of the influence of long-term exposition on microstructural stability and properties
of new modified ferritic steels containing 12% Cr with W addition.
Design/methodology/a...
Formation and physical properties of Fe-based bulk metallic glasses with Ni addition
Amorphous materials Magnetic properties Mechanical properties
2008/11/30
Design/methodology/approach: The following experimental techniques were used: transmission electron microscopy (TEM), scanning electron microscopy (SEM) and X-ray diffraction (XRD) phase analysis meth...