Ductilisation of tungsten (W): On the shift of the brittle-to-ductile transition (BDT) to lower temperatures through cold rolling
J Reiser, J Hoffmann, U Jäntsch, M Klimenkov… - International Journal of …, 2016 - Elsevier
Here we show that cold rolling decreased the brittle-to-ductile transitions (BDT) temperature
of tungsten (W). Furthermore, we show that the BDT temperature correlates with the grain …
of tungsten (W). Furthermore, we show that the BDT temperature correlates with the grain …
Effect of tungsten crystallographic orientation on He-ion-induced surface morphology changes
In order to study the early stages of nanofuzz growth in fusion-plasma-facing tungsten, mirror-
polished high-purity tungsten was exposed to 80 eV helium at 1130° C to a fluence of 4× 10 …
polished high-purity tungsten was exposed to 80 eV helium at 1130° C to a fluence of 4× 10 …
The nature of the brittle-to-ductile transition of ultra fine grained tungsten (W) foil
AAN Németh, J Reiser, DEJ Armstrong… - International Journal of …, 2015 - Elsevier
The aim of this work is to answer the question of whether an ultra fine grained (UFG)
microstructure has an impact on the nature of the brittle-to-ductile transition (BDT) of …
microstructure has an impact on the nature of the brittle-to-ductile transition (BDT) of …
Comparison of K-doped and pure cold-rolled tungsten sheets: As-rolled condition and recrystallization behaviour after isochronal annealing at different temperatures
P Lied, C Bonnekoh, W Pantleon, M Stricker… - International Journal of …, 2019 - Elsevier
Severely deformed cold-rolled tungsten is a promising structural material for future fusion
reactor applications due to high melting temperature and excellent mechanical properties …
reactor applications due to high melting temperature and excellent mechanical properties …
[HTML][HTML] Brittle-ductile transition temperature of recrystallized tungsten following exposure to fusion relevant cyclic high heat load
The lifetime of tungsten (W) monoblocks under fusion conditions is ambivalent. In this work,
the microstructure dependent mechanical behaviour of pulsed high heat flux (HHF) exposed …
the microstructure dependent mechanical behaviour of pulsed high heat flux (HHF) exposed …
Tungsten foil laminate for structural divertor applications–Analyses and characterisation of tungsten foil
J Reiser, M Rieth, B Dafferner, A Hoffmann, X Yi… - Journal of Nuclear …, 2012 - Elsevier
It has been attempted for several years to synthesise a tungsten material with a low brittle-to-
ductile transition temperature and a high fracture toughness that can be used for structural …
ductile transition temperature and a high fracture toughness that can be used for structural …
Tungsten foil laminate for structural divertor applications–Tensile test properties of tungsten foil
J Reiser, M Rieth, A Möslang, B Dafferner… - Journal of nuclear …, 2013 - Elsevier
This paper is the third part of our series on tungsten foil laminates. Within the tungsten
laminate project we have succeeded in ductilizing tungsten by synthesizing a tungsten …
laminate project we have succeeded in ductilizing tungsten by synthesizing a tungsten …
Textural evolution during dynamic recovery and static recrystallization of molybdenum
In the current investigation, sintered molybdenum specimens with random textures were
deformed in compression in a deformation dilatometer over a range of temperatures from …
deformed in compression in a deformation dilatometer over a range of temperatures from …
Tungsten (W) laminate pipes for innovative high temperature energy conversion systems
J Reiser, M Rieth, A Möslang, H Greuner… - Advanced …, 2015 - Wiley Online Library
The aim of this paper is to present the mechanical properties of tungsten laminate pipes
made of tungsten foil and to discuss their use in innovative high temperature energy …
made of tungsten foil and to discuss their use in innovative high temperature energy …
Recrystallization behavior and thermal shock resistance of the W-1.0 wt% TaC alloy
ZM Xie, S Miao, T Zhang, R Liu, XP Wang… - Journal of Nuclear …, 2018 - Elsevier
The high-temperature stability and good mechanical strength of tungsten (W) alloys are
highly desirable for a wide range of fusion applications, which can be achieved by …
highly desirable for a wide range of fusion applications, which can be achieved by …