ProgramMaster Logo
Conference Tools for 2014 TMS Annual Meeting & Exhibition
Login
Register as a New User
Help
Submit An Abstract
Propose A Symposium
Presenter/Author Tools
Organizer/Editor Tools
About this Abstract
Meeting 2014 TMS Annual Meeting & Exhibition
Symposium Deformation, Damage, and Fracture of Light Metals and Alloys III
Presentation Title Mechanical Properties of Ti-6Al-4V Rods Produced by Powder Compact Extrusion
Author(s) Ajit Pal Singh, Brian Gabbitas, Rob Torrens, Fei Yang, Aamir Mukhtar
On-Site Speaker (Planned) Ajit Pal Singh
Abstract Scope This paper describes the mechanical properties of Ti-6Al-4V alloy produced by consolidation of a blended powder mixture of elemental hydride –dehydride (HDH) titanium powder and master alloy (60Al-40V) powder. The warm pressed compacts of blended powders were sintered using a vacuum sintering furnace prior to the extrusion process. Impact toughness and micro-hardness was measured using as extruded Ti-6Al-4V alloy rod with an extrusion ratio 9:1. In addition, tensile testing was performed on extruded rod with an extrusion ratio 25:1. Detailed work was performed using optical microscopy and scanning electron microscopy to explore the microstructure and fracture surfaces of the tested material. The tensile properties of as extruded Ti-6Al-4V rod were found to be comparable to corresponding literature values of wrought material. However, impact toughness was found to be lower than published data. Possible reasons contributing to measured properties of Ti-6Al-4V rods are discussed.
Proceedings Inclusion? Planned: A print-only volume

OTHER PAPERS PLANNED FOR THIS SYMPOSIUM

An Atomistically-informed Energy Based Theory of Environmentally Assisted Failure
Analysis of the Microstructure and Properties of Friction Stir Weld Zones in the Al 2139-T8 Alloy
Banding and Texture Formation in f.c.c. Polycrystals during Rolling Deformation
Characteristics of High Strain Rate Behavior in AA 2219-T87 and AA 2195-T87
Characterization of Ti/Al Multilayered Composites Subjected to Perforation Testing
Characterizing the Hemming Performance of Automotive Aluminum Alloys With High-resolution Topographic Imaging
Combined Effects of Lode Angle and Sign of Pressure on Yielding and Void Evolution
Corrosion Fatigue Behavior of an Extruded AM30 Magnesium Alloy in Sodium Chloride Solution Environment
Creep-fatigue Behavior of A356 Cast Aluminum Alloy
Deformation Anisotropy of HCP Single Crystals under Nanoindentation
Deformation Behavior of AZ31B Magnesium Alloy during Uniaxial Loading: In Situ Neutron Diffraction and EVPSC Modeling
Development of Low-cost Powder Metallurgy Titanium Alloys by Addition of Commercial 430 Stainless Steel Powder
Dislocation Structure of <0001> Mg Single Crystal under Quasi-static and Dynamic Loading Compressions
Effect of Cryomilling on the Strengthening and deformation Mechanisms of an Al-Cu-Mg-Ag Alloy
Effect of Extrusion Speed on the Microstructures and Mechanical Properties of Ti-6Al-4V Alloy Prepared by Combining of Powder Compact Hot Pressing and Extrusion under Air
Effect of Thermal Treatment on the Mechanical Properties of Roll Bonded Al/Mg Laminated Sheets
Effects of Microstructure on Deformation Behaviour of AZ91D Cast Alloy
Effects of Twinning on Damage Evolution in Porous Materials
Experimental Investigation of the Mg-Al-Ba System
Fatigue Crack Growth Behavior and Thermal Remediation of Al-Mg Alloys after Long Time Low Temperature Exposures
I10: Mechanical Behavior of Magnesium Subjected to Severe Plastic Deformation
I11: Tensile Properties of Twin-roll and Direct Chill Cast AZ31 Magnesium Alloy
I12: Effects of Electromagnetic Field and Re-melting on Degassing of Molten Aluminum Alloys
I13: The Effect of a Pulsed Electric Current on the Compressive Behavior of Magnesium Alloys
I14: The Electroplastic Tensile Behavior of Aluminum 6061 Alloys with Various Heat Treatment Conditions under a Pulsed Electric Current
I15: Characterization of Cu Tube Filled with Al Alloy Foam by Means of X-ray Computer Tomography
I16: Enhanced Superplastic Deformation of Nanostructured 6061 Al Alloy Fabricated by Asymmetrical Rolling Method
I9: Mechanical Behavior of Eutectic Cu-Zn-Al Shape Memory Alloy
In Situ Compression Study of Small-scale Mg Single Crystals
Influence of Texture on Hall-Petch Relationship in a Mg Alloy
Intra-granular Failure Mechanisms during Semi-solid Deformation of Al-Cu Microstructures Using 4D In Situ Synchrotron-based X-ray Tomographic Microscopy
Investigation of the Mn Additions on the Mechanical Response of HCP Mg-Li-Zn Alloys
Mechanical Properties of Ti-6Al-4V Rods Produced by Powder Compact Extrusion
Microstructure and Mechanical Properties in Dissimilar Joint between Al alloy and Cu by Ultrasonic Welding
Molecular Statics and Molecular Dynamics Simulations of the Critical Stress for Motion of a/3<11-20> Screw Dislocations in a-Ti at Low Temperatures Using a Modified Embedded Atom Method Potential
Physics and Modeling of Strengthening of Metals by Parallel Stacking Faults
Role of the Plastic Flow of the Matrix on Yielding and Void Evolution of Porous Solids
Stacking Faults and Deformation Mechanisms in Mg-Y Alloys
Study of Plastic Deformation in a Wrought Magnesium Alloy by Real-time In Situ Neutron and Synchrotron X-ray Microbeam Diffraction
The Effect of Setting Velocity on the Static and Fatigue Strengths of Self-piercing Riveted Joints for Automotive Applications
The Impact of Al3Zr Precipitates on Mechanical Properties Evolution in Al-Mn-Fe-Si Alloys

Questions about ProgramMaster? Contact programming@programmaster.org