Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Tiandong Wu"'
Publikováno v:
Metals, Vol 12, Iss 9, p 1467 (2022)
The effect of different annealing temperatures on the phase stability and mechanical properties of (FeNi)67Cr15Mn10Al5Ti3 high-entropy alloys (HEAs) was studied. The phase stability was analyzed by X-ray diffraction (XRD), scanning electron microscop
Externí odkaz:
https://doaj.org/article/2f3c8e78f97945418fab59297955e104
Autor:
Zhen Cai, Na Wei, Yaolei Han, Fang Si, Lei Mi, Chenhui Zhang, Xiaohua Liu, Fengyang Jiang, Tiandong Wu
Publikováno v:
Metals, Vol 12, Iss 9, p 1537 (2022)
FeCrMnNi high-entropy alloys prepared by vacuum induction melting were tested and characterized using an X-ray diffractometer, a scanning electron microscope, a micro hardness tester and a universal tensile tester to investigate the effects of the he
Externí odkaz:
https://doaj.org/article/610b95e9603149ee97c0983715f91459
Publikováno v:
Metals, Vol 12, Iss 3, p 463 (2022)
In this study, the flow behavior of a novel high entropy alloy, (FeNi)67Cr15Mn10Al5Ti3, was investigated through isothermal compression performed at temperature range of 980–1100 °C using strain rates of 0.01 s−1 and 0.1 s−1. The alloy was mai
Externí odkaz:
https://doaj.org/article/417d3594515b46abb936e493e3ee99ac
Publikováno v:
Medžiagotyra, Vol 21, Iss 4, Pp 586-589 (2015)
In this article, we report the in situ synthesis of TiC ceramic layer between titanium plate and graphite phases in grey cast iron using heat treatment method. The microstructure of the compound region was characterized by X-ray diffraction (XRD) and
Externí odkaz:
https://doaj.org/article/9bcf07b9584c456ca367b10d39d0b65a
Hydrogen storage performance of a pseudo-binary Zr-V-Ni Laves phase alloy against gaseous impurities
Publikováno v:
Renewable Energy. 103:786-793
This work illustrates the hydrogen storage performance of Zr(V0.95Ni0.05)2 Laves phase alloy in hydrogen with/without gaseous impurities. It is found that Zr(V0.95Ni0.05)2 can be activated in either pure hydrogen or hydrogen with 1.00 vol% O2. Howeve
Publikováno v:
Journal of Alloys and Compounds. 694:300-308
Zr 0.9− x Ti 0.4+ x V 1.7 ( x = 0, 0.1) non-stoichiometric alloys are designed and expected to show improved hydrogen storage capacities of Zr-based Laves phase alloys. The samples are synthesized by arc melting followed by two different processing
Publikováno v:
International Journal of Hydrogen Energy. 41:10391-10404
In this work, the Zr(V1−xNix)2 (x = 0.02, 0.05, 0.1, 0.15, 0.25) intermetallic compounds were prepared by the arc-melt method and annealed 1273 K for 168 h. The alloys have been characterized for the structure, morphology, pressure composition isot
Publikováno v:
International Journal of Hydrogen Energy. 41:4168-4176
In this work, Zr(V 0.95 Ni 0.05 ) 2 /MWCNTs composites were prepared by high energy ball-milling under the protection of Ar atmosphere starting with homogeneously annealed Zr(V 0.95 Ni 0.05 ) 2 alloy and MWCNTs. The results show that the as-milled Zr
Microstructures and hydrogenation properties of (ZrTi)(V1−xAlx)2 Laves phase intermetallic compounds
Publikováno v:
Journal of Alloys and Compounds. 645:358-368
In this work, the (ZrTi)(V 1 − x Al x ) 2 ( x = 0.02, 0.05, 0.10, 0.15, 0.25) Laves phase intermetallic compounds were prepared by the arc-melting method. The microstructure and phase compositions were examined by SEM and XRD. Hydrogen absorption p