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Gas pressure forming of amorphous Fe78Si9B 13 alloy

  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The deformation behavior of gas pressure forming of amorphous Fe 78Si9B13 alloy was investigated under equibiaxial tension. The gas pressure forming was carried out in the temperature range of 430°C-530°C below the crystallization temperature T x and die apertures of 5mm-10mm, The dome height and amorphous ribbon thickness of deformed specimens at the pole was measured. It was found that amorphous Fe78Si9B13 alloy had exhibited good plasticity in the experimental temperature range. The near-semisphere specimens of the radius 5mm and the height 4.5mm were obtained from the gas-pressure forming at 450°C and 530°C for 30min, which is similar to the superplastic forming.

Original languageEnglish
Title of host publicationSuperplasticity in Advanced Materials - ICSAM 2006 - Proceedings of the 9th International Conference on Superplasticity in Advanced Materials
PublisherTrans Tech Publications Ltd
Pages575-580
Number of pages6
ISBN (Print)0878494359, 9780878494354
DOIs
StatePublished - 2007
Event9th International Conference on Superplasticity in Advanced Materials, ICSAM 2006 - Chengdu, China
Duration: 23 Jun 200626 Jun 2006

Publication series

NameMaterials Science Forum
Volume551-552
ISSN (Print)0255-5476
ISSN (Electronic)1662-9752

Conference

Conference9th International Conference on Superplasticity in Advanced Materials, ICSAM 2006
Country/TerritoryChina
CityChengdu
Period23/06/0626/06/06

Keywords

  • Gas pressure forming
  • Superplasticity

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