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@ARTICLE{Mao:891410,
author = {Mao, Y. and Coenen, J. W. and Sistla, S. and Tan, X. and
Riesch, J. and Raumann, L. and Schwalenberg, D. and
Höschen, T. and Chen, C. and Wu, Y. and Broeckmann, C. and
Linsmeier, Ch},
title = {{D}evelopment of tungsten fiber-reinforced tungsten with a
porous matrix},
journal = {Physica scripta},
volume = {T171},
issn = {1402-4896},
address = {Stockholm},
publisher = {The Royal Swedish Academy of Sciences},
reportid = {FZJ-2021-01495},
pages = {014030 -},
year = {2020},
abstract = {Tungsten is the main candidate for the plasma-facing
material in future fusion reactors. To overcome the
brittleness of tungsten, tungsten fiber-reinforced tungsten
(Wf/W) composites have been developed using a powder
metallurgy process. In this study, a novel type of Wf/W with
a porous matrix has been developed using field-assisted
sintering technology. Compared with conventional Wf/W, the
avoidance of a fiber–matrix interface simplified the
production process. Initial mechanical testing showed that
Wf/W with a porous matrix can establish a promising
pseudo-ductile behavior with an increased fracture toughness
compared with pure tungsten.},
cin = {IEK-4 / IEK-6},
ddc = {530},
cid = {I:(DE-Juel1)IEK-4-20101013 / I:(DE-Juel1)IEK-6-20101013},
pnm = {174 - Plasma-Wall-Interaction (POF3-174)},
pid = {G:(DE-HGF)POF3-174},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000520000600030},
doi = {10.1088/1402-4896/ab482e},
url = {https://juser.fz-juelich.de/record/891410},
}