Campus Units

Materials Science and Engineering, Aerospace Engineering, Ames Laboratory

Document Type

Article

Publication Version

Published Version

Publication Date

6-2017

Journal or Book Title

Metallography, Microstructure, and Analysis

Volume

6

Issue

3

First Page

216

Last Page

220

DOI

10.1007/s13632-017-0361-x

Abstract

A novel method to systematically vary temperature and thus study the resulting microstructure of a material is presented. This new method has the potential to be used in a combinatorial fashion, allowing the rapid study of thermal holds on microstructures to be conducted. This is demonstrated on a beta titanium alloy, where the thermal history has a strong effect on microstructure. It is informed by simulation and executed using the resistive heating capabilities of a Gleeble 3800 thermomechanical simulator. Spatially varying isothermal holds of 4 h were affected, where the temperature range of the multiple isothermal holds varied by ~175 °C.

Comments

This article is published as Martin, Brian, Peyman Samimi, and Peter Collins. "Engineered, Spatially Varying Isothermal Holds: Enabling Combinatorial Studies of Temperature Effects, as Applied to Metastable Titanium Alloy β-21S." Metallography, Microstructure, and Analysis: 6 (2017), 216. DOI:10.1007/s13632-017-0361-x. Posted with permission.

Creative Commons License

Creative Commons Attribution 4.0 License
This work is licensed under a Creative Commons Attribution 4.0 License.

Copyright Owner

The Authors

Language

en

File Format

application/pdf

Share

COinS