Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Johannes C. Brouwer"'
Autor:
Philipp Leerhoff, Johannes C. Brouwer, Amir Mohseni Armaki, Christiaan Zeilstra, Koen Meijer, Jan van der Stel, Shoshan T. Abrahami, Neslihan Dogan, Yongxiang Yang
Publikováno v:
Metals, Vol 14, Iss 11, p 1271 (2024)
In the pre-reduction cyclone of the HIsarna process, both thermal decomposition and gas reduction of the injected iron ores occur simultaneously at gas temperatures of 1723–1773 K. In this study, the kinetics of the thermal decomposition of three i
Externí odkaz:
https://doaj.org/article/033a1a6a95be44eab1c43c6257f984df
Autor:
Jia-Ning Zhu, Zhaoying Ding, Evgenii Borisov, Xiyu Yao, Johannes C. Brouwer, Anatoly Popovich, Marcel Hermans, Vera Popovich
Publikováno v:
Virtual and Physical Prototyping, Vol 18, Iss 1 (2023)
The pursuit of enhancing NiTi superelasticity through laser powder bed fusion (L-PBF) and [001] texture creation poses a challenge due to increased susceptibility to hot cracking in the resulting microstructure with columnar grains. This limitation r
Externí odkaz:
https://doaj.org/article/9b3d2ecc1fe6488f950fe932e0a31c6a
Autor:
Zhaoying Ding, Johannes C. Brouwer, Cees Kwakernaak, Jia-Ning Zhu, Vera Popovich, Marcel J.M. Hermans, Willem G. Sloof
Publikováno v:
Materials & Design, Vol 225, Iss , Pp 111577- (2023)
To prevent premature triggering of the healing reaction in Mo-Si containing self-healing thermal barrier coating system, an oxygen impenetrable shell (α-Al2O3) around the sacrificial healing particles (MoSi2) is desired. Here an encapsulation method
Externí odkaz:
https://doaj.org/article/1f67d652caba4cf5925b94b267e9f59f
Autor:
Zhaoying Ding, Johannes C. Brouwer, Jia-Ning Zhu, Vera Popovich, Marcel J.M. Hermans, Willem G. Sloof
Publikováno v:
Scripta Materialia. 234:115580
Boron containing MoSi2 is a promising material for applications at high temperature, but the oxidation mechanism is still unclear. In this work, the high temperature (1100 °C) oxidation of B doped MoSi2 in synthetic air has been investigated. A (bor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::228dea546cd2341a240819a7844d9eb5
https://doi.org/10.1016/j.scriptamat.2023.115580
https://doi.org/10.1016/j.scriptamat.2023.115580
Autor:
S. van der Zwaag, Y. Fu, Ekkes Brück, Johannes C. Brouwer, N.H. van Dijk, Willem G. Sloof, C. Kwakernaak
Publikováno v:
Journal of Materials Science, 56(8)
Abstract The precipitation of supersaturated solutes at free surfaces in ternary Fe–3Au–4W and binary Fe–3Au and Fe–4W alloys (composition in weight percentage) for different ageing times was investigated at a temperature of 700 °C. The time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::263554235bb34d36821d73504f48d85f
https://doi.org/10.1007/s10853-020-05571-w
https://doi.org/10.1007/s10853-020-05571-w
Autor:
Zhaoying Ding, Johannes C. Brouwer, Cees Kwakernaak, Marcel J.M. Hermans, Vera Popovich, Willem J. Quadakkers, Willem G. Sloof
Publikováno v:
Corrosion Science: the journal on environmental degradation of materials and its control, 211
Mo(AlxSi1-x)2 alloy with x in the range of 0.35–0.65 were prepared by a one-step spark plasma sintering. To study the exclusive formation of an α-Al2O3 scale, oxidation experiments were conducted in low and high oxygen partial pressure ambient at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b82fa87ba7a58301a8b0ab288c1cb883
https://doi.org/10.1016/j.corsci.2022.110884
https://doi.org/10.1016/j.corsci.2022.110884
Autor:
Shingo Ozaki, Sybrand van der Zwaag, Willem G. Sloof, Toshio Osada, Johannes C. Brouwer, C. Kwakernaak, Aiko Watabe, Joji Yamamoto
Publikováno v:
Scientific Reports
Scientific Reports, 10(1)
Scientific Reports, Vol 10, Iss 1, Pp 1-12 (2020)
Scientific Reports, 10(1)
Scientific Reports, Vol 10, Iss 1, Pp 1-12 (2020)
Bones of humans and animals combine two unique features, namely: they are brittle yet have a very high fracture toughness linked to the tortuosity of the crack path and they have the ability to repeatedly heal local fissures such that full recovery o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3b3b8ed7094148d69e8ad483e965307
https://doi.org/10.1038/s41598-020-75552-1
https://doi.org/10.1038/s41598-020-75552-1
Publikováno v:
International Journal of Hydrogen Energy, 45(41)
Pd–Cu alloys have been investigated as promising candidates for hydrogen separation membranes. Surface segregation influences the long-term performance of these membranes since their catalytic effect is mainly controlled by the surface composition.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d82f39c5f096837db11e086dd5943df
http://resolver.tudelft.nl/uuid:fd1d7703-6a43-4c0f-bdd3-472361e77aeb
http://resolver.tudelft.nl/uuid:fd1d7703-6a43-4c0f-bdd3-472361e77aeb
Publikováno v:
Journal of Materials Science, 53(8)
The effect of particle size on the oxidation kinetics of TiC powders is studied. Different sizes of TiC powder ranging from nanometre to submillimetre sizes are investigated. The samples are heated at different heating rates from room temperature up
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dcdd69f78cf12d9b3b3eeeda498de9b
https://doi.org/10.1007/s10853-017-1973-x
https://doi.org/10.1007/s10853-017-1973-x
Publikováno v:
Advanced Materials Interfaces. 7:2070032
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c3a85c212cfdaf232276c4453cbf0cd
https://doi.org/10.1002/admi.202070032
https://doi.org/10.1002/admi.202070032