Technology Research, Integration, and Demonstration (TRIAD) Program, Delivery Order 0013: High Strain Rate Tension Testing of Titanium 6-2-4-2S at Temperature

Abstract

Constitutive models for advanced titanium alloys are being used to predict structures and life estimates of advanced aircraft. These models require repeatable, reliable data regarding the material behavior at various strain rates and temperatures. The objective of this effort was to perform tensile testing of Ti-6242S under multiple thermal and loading rate conditions to quantitatively capture the constitutive response of the tensile specimens. The data generated can be used to calibrate new constitutive models and to better quantify the accuracy of existing models under relevant loading conditions.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 2016
Accession Number
AD1020740

Entities

People

  • Susan Hill

Organizations

  • University of Dayton Research Institute

Tags

Communities of Interest

  • Air Platforms
  • Space

DTIC Thesaurus Topics

  • Air Force
  • Air Force Research Laboratories
  • Data Analysis
  • Load Cells
  • Materials
  • Mechanical Properties
  • Metals
  • Modulus Of Elasticity
  • Strain Gages
  • Strain Rate
  • Tensile Strength
  • Tensile Testing
  • Test Equipment
  • Test Methods
  • Three Dimensional
  • Titanium
  • Wave Propagation

Readers

  • Computational Fluid Dynamics (CFD)
  • Life Cycle Cost Analysis
  • Reinforced Composite Materials