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Main assumptions of the foresight of surface properties formation leading technologies of engineering materials and biomaterials
Development in the field of materials Manufacturing and mechanical engineering Foresight
2009/12/14
Purpose: The purpose of this paper is presentation of the main assumptions of the foresight of surface properties formation leading technologies of engineering materials and biomaterials. That foresig...
Development of the laser method of multicrystalline silicon surface texturization
Surface treatment Photovoltaics Solar cells Multicrystalline silicon
2009/12/3
Purpose: The aim of the paper is to demonstrate a laser method of multicrystalline silicon texturization. This means creating a roughened surface so that incident light may have a larger probability o...
Influence of machining parameters on the surface integrity in electrical discharge machining
EDM Energy discharge White layer thickness WLT
2009/12/3
Purpose: The aim of this research is to make a study of the influence of machining parameters on the surface integrity in electrical discharge machining. The material used for this study is the X200Cr...
Laser surface treatment of the hot work tool steel alloyed with TaC and VC carbide powders
Laser remelting and alloying Tantalum carbide Vanadium carbide
2009/12/3
Purpose: The paper presents investigation results of the structure and properties of alloying surface layer of the X40CrMoV5-1 hot work tool steel, using the high power diode laser HPDL. Tantalum and ...
Structure, texture and chemical composition of coatings deposited by PVD techniques
Electron microscopy PVD coatings
2009/12/3
Purpose: The aim of the research is the investigation of the structure, texture and chemical composition of coatings deposited by PVD technique (reactive dc magnetron sputtering method) onto the subst...
Electrical double layer and adhesive force in fatigue strength of metals coated with plastics
Electrical properties Durability of fatigue Adhesion Double electric layer
2009/12/3
Purpose: Literature consists a lot of information concerning the issues of the fatigue endurance of metals coated with plastics. However few studies explicitly explain, what mechanisms decide on the i...
Laser surface treatment of cast magnesium alloys
Magnesium alloy High Power Diode Laser (HPDL) Laser melt injection
2009/12/3
Purpose: The goal of this work was to investigate influence of laser treatment on structure and properties MCMgAl3Zn1, MCMgAl6Zn1, MCMgAl9Zn1 and MCMgAl12Zn1 cast magnesium alloys.
Design/methodology...
Influence of the laser modification of surface on properties and structure of magnesium alloys
Surface treatment Magnesium alloys Laser treatment
2009/12/3
Purpose: The aim of this work was to improve the surface layer cast magnesium cast alloys by laser surface treatment, determine the laser treatment parameters and examine structure and properties.
De...
Laser surface treatment of magnesium alloys with silicon carbide powder
Surface treatment Magnesium alloys Laser treatment
2009/12/3
Purpose: . The aim of this work was to improve the surface layer cast magnesium cast alloys by laser surface treatment and determine the laser treatment parameters.
Design/methodology/approach: The l...
Stereometry specification and properties of anodization surface of casting aluminium alloys
Metallic alloys Mechanical properties Metallography
2009/12/2
Purpose: The aim of the work is presents the influence of casting method and anodic treatment parameters on
properties, thickness and structure of an anodic layer formed on aluminium casting alloys.
...
Diode laser surface modification of Ti6Al4V alloy to improve erosion wear resistance
Laser Surface Alloying LSA Laser Gas Nitriding
2009/12/2
Purpose: Purpose of this paper : The purpose of the study was to develop new laser alloying technology
providing high erosion wear resistance of the working surfaces of blades made of titanium alloy ...
Teaching the plating of surface layers using an E-learning platform
Computer aided teaching E-learning
2009/12/2
Purpose: The aim of this paper is to present the role of e-learning tools in the process of students teaching within
the area of material science, on the base of an e-platform for teaching students t...
Study on bioactivity of NiTinol after surface treatment
of the chemistry and topography and further biological studies are planned.
2009/12/2
Purpose: The aim of the work was to assess bioactive properties and corrosion resistance of nickel titanium alloy
after alkali treatment and spark oxidation in Hank’s Balance Salt Solution.
Design/m...
Laser surface treatment of magnesium alloy with WC powder
Surface treatment Magnesium alloy High Power Diode Laser (HPDL)
2009/12/2
Purpose: The aim of this work was to improve the surface layer cast magnesium alloy EN-MCMgAl6Zn1 by
laser surface treatment. The purpose of this work was also to determine the laser treatment parame...
Laser nitriding of the surface layer of Ti6Al4V titanium alloy
Metallic alloys Microstructure Wear resistance
2009/12/2
Purpose: The purpose of this paper is modification of the surface layer of the Ti6Al4V titanium alloy
microstructure and properties by laser remelting in nitrogen atmosphere.
Design/methodology/appr...