Joining technologies of reduced activation ferritic/martensitic steel for blanket fabrication

Interfacial properties of HIP joints between beryllium and reduced activation ferritic/martensitic steel

“…The detailed description of this material is presented elsewhere [3]. The dimensions of F82H blocks were 15 mm × 25 mm × 25 mm.…”

Investigation of tungsten/EUROFER97 diffusion bonding using Nb interlayer

“…To avoid a substantial change in the microstructure and properties of the materials to be joined, the solid state diffusion bonding is considered. Diffusion bonding experiments have been performed to join tungsten to RAFM steel directly [6,7]. The results showed a thin brittle intermetallic phase, which had a very high tensile strength (e.g.…”

W/steel joint fabrication using the pulse plasma sintering (PPS) method

“…So far, braze techniques have been developed as an extension of the bonding technique for the plasma facing components of the ITER [1]. However, the major concern in brazing the joint is the degradation of the brazed material during neutron irradiation [2]. The bonding tests of W and F28H have been also carried out using the SPS technique [3][4][5] with a layer of the ferrite phase formed by decarburization [2].…”