Article ID Journal Published Year Pages File Type
7965306 Journal of Nuclear Materials 2015 6 Pages PDF
Abstract
A modeling based optimization process of the solid state diffusion bonding is presented for joining ferritic oxide dispersion strengthened steels PM2000. An optimization study employing varying bonding temperatures and pressures results in almost the same strength and toughness of the bonded compared to the as received material. TEM investigations of diffusion bonded samples show a homogeneous distribution of oxide particles at the bonding seam similar to that in the bulk. Hence, no loss in strength or creep resistance due to oxide particle agglomeration is found, as verified by the mechanical properties observed for the joint.
Related Topics
Physical Sciences and Engineering Energy Nuclear Energy and Engineering
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