Zobrazeno 1 - 10
of 163
pro vyhledávání: '"Hans Eckhardt Schaefer"'
Autor:
Hans-Eckhardt Schaefer
Publikováno v:
Frontiers in Neuroscience, Vol 11 (2017)
The present study is focused on a review of the current state of investigating music-evoked emotions experimentally, theoretically and with respect to their therapeutic potentials. After a concise historical overview and a schematic of the hearing me
Externí odkaz:
https://doaj.org/article/79b0947d393d4a509ae9763eccc634a4
Autor:
Feng Li, Weiran Zhang, Jean-Jacques Gaumet, Liqiang Mai, Wen Luo, Kang Han, Hans-Eckhardt Schaefer
Publikováno v:
Nano Research
Nano Research, Springer, 2019, 12 (5), pp.1025-1031. ⟨10.1007/s12274-019-2335-6⟩
Nano Research, Springer, 2019, 12 (5), pp.1025-1031. ⟨10.1007/s12274-019-2335-6⟩
International audience; K-ion battery (KIB) is a new-type energy storage device that possesses potential advantages of low-cost and abundant resource of potassium. To develop advanced electrode materials for accommodating the large size and high acti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e92e7a089e637bc382a45d2b29d9d671
https://doi.org/10.1007/s12274-019-2335-6
https://doi.org/10.1007/s12274-019-2335-6
Publikováno v:
Defect and Diffusion Forum. 322:107-128
Molybdenum disilicide (MoSi2) is an interesting material for high-temperature applications. It has a high melting temperature, good thermal and electrical conductivity and an excellent oxidation resistance. For many years the primary use of MoSi2has
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4082abc578f7e3391804048dfd0d8a9f
https://doi.org/10.4028/www.scientific.net/ddf.322.107
https://doi.org/10.4028/www.scientific.net/ddf.322.107
Autor:
Klaus J. Reichle, Kiminori Sato, Feng Ye, Hans-Eckhardt Schaefer, K. Reimann, Markus Müller, Andrey A. Rempel, Xiangyi Zhang, Wolfgang Sprengel, Falko Baier
Publikováno v:
physica status solidi (b). 248:2290-2299
A review is given on atomic vacancies in intermetallic compounds. The intermetallic compounds cover crystalline, quasicrystalline, and bulk metallic glass (BMG) structures. Vacancies can be specifically characterized by their positron lifetimes, by t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4846e8c79b59bbed3b9eae01b1d55c58
https://doi.org/10.1002/pssb.201147103
https://doi.org/10.1002/pssb.201147103
Enhancement of TiZr ductility by hcp–fcc martensitic transformation after severe plastic deformation
Publikováno v:
Materials Science and Engineering: A. 594:321-323
In the present paper we identify by x-ray diffraction and electron microscopy the athermal formation of the fcc phase, which is beneficial for a high ductility in TiZr, after severe plastic deformation (SPD) at an ambient temperature. For true strain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96f15288ce5c0119a973fbf55de6bbed
https://doi.org/10.1016/j.msea.2013.11.085
https://doi.org/10.1016/j.msea.2013.11.085
Publikováno v:
Physics of the Solid State. 51:924-929
Local atomic environment of vacancies in nonstoichiometric titanium monoxide ranging in composition from TiO0.74 to TiO1.26 was studied by electron-positron annihilation. Analysis of the Doppler broadening spectra of the annihilation gamma line for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c293e03f2c1fd2890a888b4c229d05e
https://doi.org/10.1134/s1063783409050060
https://doi.org/10.1134/s1063783409050060
Autor:
Ágnes Szökefalvi-Nagy, Ulrich Brossmann, H. D. Carstanjen, Cornelia Noll, Hans-Eckhardt Schaefer, Harald Drings
Publikováno v:
physica status solidi (a). 206:54-58
The 95Zr cation self-diffusivity in fully-dense, nanocrystalline cubic ZrO2·9.5 mol% Y2O3 (n-YSZ, mean grain size 50 nm) has been studied by tracer self-diffusion and precision-grinding sectioning. In the temperature range of 897 °C to 937 °C the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e96baf4b126b92ee02e232032f4ce87e
https://doi.org/10.1002/pssa.200824077
https://doi.org/10.1002/pssa.200824077
Autor:
Hideoki Murakami, Wolfgang Sprengel, Hans-Eckhardt Schaefer, Yoshinori Kobayashi, Kiminori Sato
Publikováno v:
Journal of Non-Crystalline Solids. 353:1882-1885
The nanocrystallization-induced structural evolution of the intergranular amorphous phase in a Fe78B13Si9 alloy was investigated by X-ray diffraction (XRD) measurements, transmission electron microscopy (TEM), and positron annihilation spectroscopy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45dcc96cfa6f6dcc29b9458b85644d8f
https://doi.org/10.1016/j.jnoncrysol.2007.02.019
https://doi.org/10.1016/j.jnoncrysol.2007.02.019
Autor:
Klaus Reimann, Klaus J. Reichle, Wolfgang Sprengel, Hans-Eckhardt Schaefer, Andrej A. Rempel, Anita Müller
Publikováno v:
International Journal of Materials Research. 97:621-625
We report on the crystallization behavior of initially amorphous precursor-derived Si3B1C4.3N2 ceramics, making use of macroscopic and atomic scale investigation techniques. As derived from our kinetic studies upon heating, the following temperature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cb6d5d0e1d6dddce8b36f8a52b67ced
https://doi.org/10.3139/146.101280
https://doi.org/10.3139/146.101280
Autor:
Yu Cheng Wu, Wolfgang Sprengel, K. J. Reichle, K. Reimann, Hans Eckhardt Schaefer, R. Würschum, Dagmar Goll
Publikováno v:
Materials Science Forum. :2123-2126
The defect distributions have been investigated using positron lifetime spectroscopy on amorphous and nanocrystalline Pr2Fe14B samples, produced by melt-spinning and nanocrystallization route. The main two components can be concluded that were ascrib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56d0546fde87f8dbb82163d8be62d061
https://doi.org/10.4028/www.scientific.net/msf.475-479.2123
https://doi.org/10.4028/www.scientific.net/msf.475-479.2123