Optimisation of diffusion bonding parameters of Ti alloys through the structure and surface conditions

Research output: Contribution to journalArticle

Abstract

Diffusion bonding of Ti-6Al-4V titanium alloy in the coarse grained and ultrafine grained state was performed. The effect of initial structure and surface condition, as well as temperature and time, on the quality of joints was established. It is shown that, due to low-temperature superplasticity and high diffusion rate, samples with ultrafine grained structure demonstrate better bondability than coarse grained samples.
LanguageEnglish
Pages2845-2850
Number of pages6
JournalMaterials Science Forum
Volume783-786
DOIs
Publication statusPublished - May 2014
Event2014 TMS Annual Meeting & Exhibition - San Diego, United States
Duration: 16 Feb 201420 Feb 2014

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diffusion welding
Diffusion bonding
superplasticity
Superplasticity
optimization
titanium alloys
Titanium alloys
Temperature
temperature
Ultrafine

Keywords

  • diffusion bonding
  • ultrafine grained structure
  • titanium alloy

Cite this

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title = "Optimisation of diffusion bonding parameters of Ti alloys through the structure and surface conditions",
abstract = "Diffusion bonding of Ti-6Al-4V titanium alloy in the coarse grained and ultrafine grained state was performed. The effect of initial structure and surface condition, as well as temperature and time, on the quality of joints was established. It is shown that, due to low-temperature superplasticity and high diffusion rate, samples with ultrafine grained structure demonstrate better bondability than coarse grained samples.",
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