Light Metals and their Alloys II

Technology, Microstructure and Properties
Erscheinungsjahr 2012
ISBN: 978-3-03785-465-5
Verlag: Trans Tech Publications

Buch, Englisch, 270 Seiten, Format (B × H): 170 mm x 240 mm, Gewicht: 700 g

This collection of 30 articles presents research results, in the field of light metal alloys, grouped into 3 chapters. Chapter I presents subjects related to the manufacture of aluminum alloys, grain refinement and welded joints. It also presents the results of investigations into manufacturing methods for, and the properties of, aluminium-matrix composites. Chapter II presents the results of research carried out on conventional and new magnesium casting-alloys. The first group of articles covers the effects of modification upon the structure and properties of casting alloys. The following papers present research results on the plastic deformation of Mg alloys. Subsequent articles cover topics related to welding technologies, and the final part of the chapter concerns magnesium-matrix composites. The results of research carried out on new generations of titanium alloys are presented in Chapter III, which includes investigations of the microstructure and properties of Ti-Al based alloys. The possibilities of heat-treatment and diffusion-brazing of Ti alloys are also discussed.

Autoren/Hrsg.

Dolata, Anna J.

Dyzia, Maciej

Fachgebiete

• Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde Materialwissenschaft: Metallische Werkstoffe
• Technische Wissenschaften Verfahrenstechnik | Chemieingenieurwesen | Biotechnologie Metallurgie

Inhaltsverzeichnis

Introduction
Chapter 1: Aluminium and Aluminium Alloys
Numerical and Physical Modelling of Aluminium Refining Process Conducted in URO-200 Reactor
Hydrodynamics of the Aluminium Barbotage Process Conducted in a Continuous Reactor
Influence of Overheating Degree on Material Reliability of A390.0 Alloy
Mechamism of Grain Refinement in Al after COT Deformation
Deformation-Induced Grain Refinement in AlMg5 Alloy
CMT and MIG-Pulse Robotized Welding of Thin-Walled Elements Made of 6xxx and 2xxx Series Aluminium Alloys
Fabrication of Ceramic-Metal Composites with Percolation of Phases Using GPI
Producing of Composite Materials with Aluminium Alloy Matrix Containing Solid Lubricants
Machinability of Aluminium Matrix Composites
Influence of Particles Type and Shape on the Corrosion Resistance of Aluminium Hybrid Composites
Course of Solidification Process of AlMMC – Comparison of Computer Simulations and Experimental Casting
Chapter 2: Magnesium and Magnesium Alloys
Plasticity and Microstructure of Hot Deformed Magnesium Alloy AZ61
Effect of Modification on the Structure and Properties of QE22 and RZ5 Magnesium Alloys
Influence of Mould Cooling Rate on the Microstructure of AZ91 Magnesium Alloy Castings
Fractography and Structural Analysis of WE43 and Elektron 21 Magnesium Alloys with Unmodified and Modified Grain Size
Precipitate Processes in Mg-5Al Magnesium Alloy
Influence of Pouring Temperature on Castability and Microstructure of QE22 and RZ5 Magnesium Casting Alloys
The Influence of Section Thickness on Microstructure of Elektron 21 and QE22 Magnesium Alloys
The Influence of Tin on the Microstructure and Creep Properties of Mg-5Al-3Ca-0.7Sr-0.2Mn Magnesium Alloy
On the Oxidation Behaviour of WE43 and MSR-B Magnesium Alloys in CO2 Atmosphere
Galvanic Corrosion Test of Magnesium Alloys after Plastic Forming
Creep Resistance of WE43 Magnesium Alloy Joints
Impact of Heat Treatment on the Structure and Properties of the QE22 Alloy Welded Joints
Microstructure of In Situ Mg Metal Matrix Composites Based on Silica Nanoparticles
Microstructure of Mg-Ti-Al Composite Hot Pressed at Different Temperature
Chapter 3: Titanium and Titanium Alloys
The Chemical Composition and Microstructure of Ti-47Al-2W-0.5Si Alloy Melted in Ceramic Crucibles
Grain Refinement of Ti-48Al-2Cr-2Nb Alloy by Heat Treatment Method
Characteristics of Corrosion Resistance of Ti-C Alloys
Effect of a High-Temperature Hydrogen Treatment on a Microstructure and Surface Fracture in Titanium Ti-6Al-4V Alloy
Diffusion Brazing of Titanium via Copper Layer