Langdon Superplasticity in Advanced Materials - ICSAM-94

Erscheinungsjahr 1994
ISBN: 978-3-0357-0491-4
Verlag: Trans Tech Publications
Format: PDF
Kopierschutz: 0 - No protection

E-Book, Englisch, 824 Seiten

While the superplastic phenomenon was first demonstrated in scientific experiments conducted in the United Kingdom, much of the early systematic work in this area was performed in Russia. This volume covers the recent developments concerning superplastictity phenomena in many materials classes of current interest.

Autoren/Hrsg.

Langdon, Terence

Inhaltsverzeichnis

Preface
50-th Anniversary of Russian Investigations on Superplasticity
Overview on Superplasticity Research on Small-Grained Materials
Cooperative Grain Boundary Sliding and Superplastic Flow Nature
Superplasticity at Different Microstructural Scales
A New Physical Model for Superplastic Flow
Experimental and Numerical Investigations of Superplastic Deformation Mechanisms
Grain Boundary Sliding as a Deformation Process in Creep and Superplasticity
On the Physical Nature of Optimal Superplastic Flow
The Role of Threshold Stresses and Incipient Melting in High Strain Rate Superplasticity
Superplastic-Like Behaviour of Coarse-Grained Single Phase Aluminium Alloys
Grain Boundary Premelting in Deformed Copper Bicrystals with the Same Grain Boundary and Different Tensile Directions
On the Problem of Grain Boundaries Engineering of Superplastic Materials
On the Mechanism of Internal Stress Superplasticity
On the Experimental Verification of an Atomistic Model for Boundary Sliding Controlled Optimal Superplastic Flow
Grain Boundary Sliding and Accommodation in Aluminium Tricrystal with a 'Pore'
Types of Grain Boundary Sliding: Phenomenology and Dislocation Analysis
The Role of Phase Boundary Thermodynamic Properties in Superplasticity of Small-Grained Eutectics
Submicrocrystalline and Nanocrystalline Structure Formation in Materials and Search for Outstanding Superplastic Properties
Deformation Mechanisms of Positive Exponent Superplasticity in Advanced Aluminum Alloys with Nano or Near-Nano Scale Grained Structures
Superplastic Sinter-Forging of Nanocrystalline Ceramics
Mechanical Characteristics of Nanostructure Zinc
X-Ray Investigations of the Ultrafine-Grained Materials
Internal Friction and Superplasticity of Submicrocrystalline Metal
Rheological Behaviour of 'Two-Phase' Superplastic Materials
Cavitation in Superplastic Metals
An Optimised Manufacturing Route for Superplastic 7475 Sheet
Thermo Mechanical Processing and Superplastic Deformation of Complex Aluminum Alloys by Torsion Testing
Grain Structure and Texture Aspects of Superplasticity in Ferrite Austenite Corrosion Resistant Steel
The Temperature and the Grains of Ti-6Al-4V Alloy on the Uniaxial and Biaxial Deformations for Superplasticity
A Study on Post-SPF Mechanical Characteristics of Ti-6Al-4V Alloy
Influence of Microcrystalline Structure and Superplastic Deformation on the Constructional Strenght of Aluminium Alloys
Impurity Segregation during Superplastic Deformation of Al-Mg-Mn Alloys
Grain Structure and Microtexture Evolution during Superplastic Forming of a High Strength Al-Zn-Mg-Cu Alloy
Peculiarties of Dynamic Grain Growth during SPD in Alloys with Matrix and Microduplex Structures
Influence of Superplastic Strain-Heat Treatment on the Mechanical Behaviour of Aluminium-Lithium Alloy 1420
Effect of Storage at Room Temperature after Hot Rolling on SP Properties of Al-2.9%Cu-2.0%Li-0.1%Zr Alloy
Improvement of Superplastic Properties of an Al-Cu-Li-Mg-Zr Alloy by a Modified Thermomechanical Processing
Superplasticity of Commercial Al-Cu-Mg-Mn Alloy A 19
The Characteristics of SP for Commercial Alloys in Supplied State
The Characteristics of Received Alloys under Superplastic Compression
Development of Superplasticity in 5083 Aluminum with Additions of Mn and Zr
A Study on the Elevated Temperature Tensile Superplastic Flow Behaviour of a New Canadian Al-Mg-Mn Alloy, its Room Temperature Formability and Texture Profile
Superplastic Deformation and Diffusion Bonding of the Low Deformation Temperature Titanium Alloy SP700