Liquid phase diffusion bonding of Rene 80 superalloy using boron as an insert metal

Jae Pil Jung, Choon Sik Kang, Young Lee

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

Abstract

The Transient Liquid Phase (TLP) bonding process is well known for bonding heat resistant superalloys, but it takes long time for bonding. To reduce bonding time of TLP process, we used highly diffusive element boron (B) as an insert metal, which is named as Melting Induced Diffusion (MID) bonding process. The MID process was applied to bond Rene80 Ni-base superalloy, and as results, bonding time including isothermal solidification and homogenization reduced to 1.3hr. And tensile strength at 871°C (1600°F) was 567MPa.

Original languageEnglish
Title of host publicationFirst International Conference on Processing Materials for Properties
PublisherPubl by Minerals, Metals & Materials Soc (TMS)
Pages23-27
Number of pages5
ISBN (Print)0873392566
StatePublished - 1993
EventProceedings of the 1st International Conference on Processing Materials for Properties - Honolulu, HI, USA
Duration: 7 Nov 199310 Nov 1993

Publication series

NameFirst International Conference on Processing Materials for Properties

Conference

ConferenceProceedings of the 1st International Conference on Processing Materials for Properties
CityHonolulu, HI, USA
Period7/11/9310/11/93

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