ProgramMaster Logo
Conference Tools for 2017 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 2017 TMS Annual Meeting & Exhibition
Symposium Advanced Materials in Dental and Orthopedic Applications
Presentation Title A New Ni-free Beta-Ti Alloy with Large and Stable Room Temperature Super-elasticity
Author(s) Song Cai, J E Schaffer
On-Site Speaker (Planned) Song Cai
Abstract Scope NiTi alloys have been largely used in medical applications benefited from their large super-elastic properties. However, allergic reactions caused by Ni have been continuously reported in some patients. To solve this, a Ni-free Ti-Hf based beta alloy was recently developed. Its’ mechanical properties and deformation behavior were investigated by cyclic tensile testing and in-situ synchrotron X-ray diffraction. Due to the reversible stress-induced martensite phase transformation, this material was able to fully recover 4% deformation strain after proper heat treatment. A maximum recoverable strain of above 5% can be achieved after 6% deformation strain. In addition, this alloy does not show room temperature aging effect that often observed in other beta Ti alloys with similar super-elastic behavior. Therefore, its mechanical properties are more stable at room temperature, which makes it a very good candidate for medical applications that require large strain recovery and a Ni-free environment.
Proceedings Inclusion? Planned: Supplemental Proceedings volume

OTHER PAPERS PLANNED FOR THIS SYMPOSIUM

A New Ni-free Beta-Ti Alloy with Large and Stable Room Temperature Super-elasticity
A Novel Strengthening Strategy Using Stacking Faults for Biomedical Co–Cr–Mo Alloys
Biodegradable Boron Coating for Wound Healing and Bone Regeneration Implants Via; DIMOX, Rheocasting and Thixocasting
Biomimetic Tooth Repair: Amelogenin-derived Peptides Enable In Vitro and In Vivo Enamel Remineralization
Cellular Response of Escherichia Coli to Mg-2Zn-2Gd Alloy with Different Grain Structure: Mechanism of Disruption of Colonization
Characterization of Chitin Synthesized from Snail Shell
Examining the Long-Term Exposure Effects of Simulated Body Fluid on the Behavior of Chitosan Bonded to Titanium Using Three Biocompatible Solvents
Failure Analysis and Fatigue Properties of a New Generation -based Ti-Nb Alloy and Cp-4 Titanium Osteosynthesis Plates
Functionalization of Dental Titanium Implants for Improved Osteointegration
H-1: Changing in the Elastic Modulus of Ti-10Mo-Zr System Alloys by Specific Heat Treatments
H-2: Correlation between the Presence of Martensitic Phase and Mechanical Properties of Ti-15Mo-xZr Alloys with Potential Orthopedic Application. Alloys with Potential Orthopedic Application
H-4: Structure and Microstructure of Ti-25Ta-Zr Alloys
H-5: Titanium-magnesium Composite for Dental Implants (BIACOM)
Microstructures and Properties of Mg AZ Alloys Subject to High Shear Deformation
Preparation and Characterizations of Nano Composites Based on Biphasic Mixture of Bioactive Ceramics for Biomedical Applications
Rapid Mechanical Assessment of Dental Materials for the Mitigation of Cracks in Natural Teeth
Repelling Biofilm Formation on Dental Materials via Piezoelectric Fillers
Surface Modified Drug Releasing Total Hip Implant
Tailoring of the Mechanical Properties of Alloys of the Ti-Zr-Mo System through Alloying and Heat Treatments
The Effects of Inclusions on the Fatigue Performance of Superelastic Nitinol Fine Wires
Thermomechanical Processing of Beta-Ti Alloys for Load-bearing Implant Applications

Questions about ProgramMaster? Contact programming@programmaster.org