K. Furuya et al., APPLICATION OF HIP BONDING TO FIRST WALL PANEL FABRICATION MADE FROM REDUCED-ACTIVATION FERRITIC STEEL F82H, Journal of nuclear materials, 263, 1998, pp. 2023-2029
Citations number
10
Categorie Soggetti
Nuclear Sciences & Tecnology","Mining & Mineral Processing","Material Science
As a course of fabrication technology development of DEMO breeding bla
nkets, fabrication of small-scaled first wall panels made from reduced
activation ferritic steel F82H has been attempted, by applying HIP (H
ot Isostatic Pressing) method. By applying the conditions identified i
n the previous studies, two flat panels with ten cooling channels each
have been fabricated. One of the fabricated panels was destructively
tested to examine metallurgically sound HIP bonding and to characteriz
e the change of the micro-structure of the F82H steel due to the HIP p
rocess. Destructive examination has confirmed sound bonding for all of
the HIP interfaces and satisfactory dimensional tolerance, and applic
ability of HIP bonding to the complex component made from this steel h
as been demonstrated. (C) 1998 Elsevier Science B.V. All rights reserv
ed.