Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Dimitri Benke"'
Autor:
Michael Wiesheu, Melina Merkel, Tim Sittig, Dimitri Benke, Max Fries, Sebastian Schöps, Oliver Weeger, Idoia Cortes Garcia
Publikováno v:
International Journal of Refrigeration.
In the search for more efficient and less environmentally harmful cooling technologies, the field of magnetocalorics is considered a promising alternative. To generate cooling spans, rotating permanent magnet assemblies are used to cyclically magneti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb78dd842157f35c1d6f116262e215f9
https://doi.org/10.1016/j.ijrefrig.2023.04.014
https://doi.org/10.1016/j.ijrefrig.2023.04.014
Publikováno v:
Acta Materialia. 124:421-429
In the present work, we explore the influence of a surface-bulk coercivity gradient in Nd-Fe-B magnets produced by the Grain Boundary Diffusion Process (GBDP) on the overall coercivity. In our systematic and comprehensive study we diffused four diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96289e9115f3987b779cac4a92975ca1
https://doi.org/10.1016/j.actamat.2016.11.034
https://doi.org/10.1016/j.actamat.2016.11.034
Autor:
Tino Gottschall, Konstantin P. Skokov, Oliver Gutfleisch, Alex Ivor Bevan, Maximilian Fries, Catalina O. Tudor, Davide Prosperi, Miha Zakotnik, Dimitri Benke, Marius Specht, Peter Afiuny, Iliya Radulov, Jonas Wortmann, Marc Pabst
Publikováno v:
Energy Technology (Weinheim, Germany)
Energy Technology
Energy Technology
Magnetic refrigeration is an upcoming technology that could be an alternative to the more than 100‐year‐old conventional gas–vapor compression cooling. Magnetic refrigeration might answer some of the global challenges linked with the increasing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c409339d0218854bb2524f32fefa8ff
https://pubmed.ncbi.nlm.nih.gov/32728520
https://pubmed.ncbi.nlm.nih.gov/32728520
Publikováno v:
Diamond and Related Materials. 55:16-21
Tetrahedral amorphous carbon coatings exhibit excellent tribological properties in terms of friction (~ 0.1) and wear (~ 10− 9 mm3/N/m). In this work, the dependence between micro structural changes due to laser structuring and the tribological pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f037f0b891ce616ad8ea4f6f4f1f9b4b
https://doi.org/10.1016/j.diamond.2015.02.002
https://doi.org/10.1016/j.diamond.2015.02.002
Autor:
Andreas Taubel, Oliver Gutfleisch, Tino Gottschall, S. Riegg, Dimitri Benke, Konstantin P. Skokov, Maximilian Fries, Iliya Radulov, Franziska Scheibel
Publikováno v:
Advanced Energy Materials. 9:1970130
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93a632ac25bc329f81fa304ab629a244
https://doi.org/10.1002/aenm.201970130
https://doi.org/10.1002/aenm.201970130
Autor:
Andreas Taubel, Oliver Gutfleisch, Iliya Radulov, S. Riegg, Dimitri Benke, Tino Gottschall, Franziska Scheibel, Konstantin P. Skokov, Maximilian Fries
Publikováno v:
Advanced Energy Materials
Advanced Energy Materials 9(2019), 1901322
Advanced Energy Materials 9(2019), 1901322
The phase‐down scenario of conventional refrigerants used in gas–vapor compressors and the demand for environmentally friendly and efficient cooling make the search for alternative technologies more important than ever. Magnetic refrigeration uti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::959d5287f7727eff7d90fc756d48b9f1
https://doi.org/10.1002/aenm.201901322
https://doi.org/10.1002/aenm.201901322
Autor:
Peter Entel, Tino Gottschall, Mehmet Acet, Iliya Radulov, Konstantin P. Skokov, Heiko Wende, Dimitri Benke, Michael Farle, Maximilian Fries, Oliver Gutfleisch, Markus E. Gruner
Hysteresis is more than just an interesting oddity, which occurs in materials with a first-order transition. It is a real obstacle on the path from existing lab-scale prototypes of magnetic refrigerators towards commercialization of this potentially
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c352a7c2f8a70abe50aa9cb9093536a
https://www.ncbi.nlm.nih.gov/pubmed/27402928
https://www.ncbi.nlm.nih.gov/pubmed/27402928
In this paper, we illustrate the dilemma of inverse magnetocaloric materials using the example of Heusler alloys. For such materials, the magnetic and lattice contribution to the total entropy change are competing with each other. For the two paradig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::648e2e3403f757bd39dd6e815ac8e255
Autor:
Maximilian Fries, Dimitri Benke, Iliya Radulov, Andreas Taubel, Oliver Gutfleisch, Konstantin P. Skokov, Tino Gottschall
Publikováno v:
Advanced Functional Materials. 27:1606735
Solid-state magnetic refrigeration is a high-potential, resource-efficient cooling technology. However, many challenges involving materials science and engineering need to be overcome to achieve an industry-ready technology. Caloric materials with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79323a51c4ebf85a1635187d9e62b0d5
https://doi.org/10.1002/adfm.201606735
https://doi.org/10.1002/adfm.201606735
Publikováno v:
SPIE Proceedings.
Periodic patterned surfaces can be used to provide unique surface properties in applications, such as biomaterials, surface engineering, photonics and sensor systems. Such periodic patterns can be produced using laser processing tools, showing signif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3a2c06ffed5589edb7669eb08671a54
https://doi.org/10.1117/12.2041215
https://doi.org/10.1117/12.2041215