Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Johannes Lux"'
Autor:
Zhijing Xie, Johannes Lux, Yunga Wu, Xin Sun, Ting-Wen Chen, Jinlei Zhu, Jian Zhang, Donghui Wu, Stefan Scheu
Publikováno v:
Geoderma, Vol 441, Iss , Pp 116731- (2024)
Investigating functional facets of biodiversity across elevation gradients provides the perspective to deepen understanding of the response of communities to global changes. Functional ecology approaches typically assume that filtering of traits acro
Externí odkaz:
https://doaj.org/article/88e3d209164947c08cb7441a88ff4187
Publikováno v:
Ecology and Evolution, Vol 12, Iss 2, Pp n/a-n/a (2022)
Abstract Altitudinal changes in the diversity of plants and animals have been well documented; however, soil animals received little attention in this context and it is unclear whether their diversity follows general altitudinal distribution patterns
Externí odkaz:
https://doaj.org/article/4682f04a35274a41a0c78033b5713331
Publikováno v:
Ecology and evolution. 12(12)
Mountain forests are important carbon stocks and biodiversity hotspots but are threatened by increased insect outbreaks and climate-driven forest conversion. Soil microorganisms play an eminent role in nutrient cycling in forest habitats and form the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8743365797a791a3affd0ba0e83e5390
https://pubmed.ncbi.nlm.nih.gov/36590334
https://pubmed.ncbi.nlm.nih.gov/36590334
Autor:
Johannes Lux, Oskar J. Haidn
Publikováno v:
Journal of Propulsion and Power. 25:24-32
The effect of a recessed liquid oxygen tube in shear coaxial injection has been investigated experimentally using an optically accessible subscale rocket combustor operated at pressures between 40 and 60 bar. Different single-shear coaxial injectors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10c25c95151530152b298e0236cd75c8
https://doi.org/10.2514/1.37308
https://doi.org/10.2514/1.37308
Publikováno v:
Aerospace Science and Technology. 12:469-477
A novel injection concept for cryogenic liquid propellant rocket engines has been tested and verified successfully using an optically accessible combustion chamber. The injector consists of a porous faceplate made from sinter metal and five LOX posts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9c2e578b866a3fa058dd83ee1bda6fd
https://doi.org/10.1016/j.ast.2007.11.004
https://doi.org/10.1016/j.ast.2007.11.004
Publikováno v:
HMD Praxis der Wirtschaftsinformatik. 45:19-28
Die Einfuhrung von Enterprise Architecture Management (EAM) in Unternehmen gestaltet sich aufgrund des ganzheitlichen Ansatzes als schwierig, da nicht nur komplexe Beziehungen innerhalb von IT-Landschaften, sondern auch Informationen uber die Unterst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9217e45a05c54d562675d23f2ae05698
https://doi.org/10.1007/bf03341227
https://doi.org/10.1007/bf03341227
Publikováno v:
Strategic Enterprise Architecture Management ISBN: 9783642242229
Developing a target enterprise architecture (EA) is necessary for the purposeful development of the organisation according to its strategic objectives and vision, but not of itself sufficient to ensure success. Realising a planned EA by means of a se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::139fc364653eaeb8ffe6e3da3ceef0aa
https://doi.org/10.1007/978-3-642-24223-6_6
https://doi.org/10.1007/978-3-642-24223-6_6
Autor:
Johannes Lux
Publikováno v:
Bietergemeinschaften im Schnittfeld von Gesellschafts-und Vergaberecht
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::677a5a5b5de6b3bc3f451988ece74cd5
https://doi.org/10.5771/9783845218793
https://doi.org/10.5771/9783845218793
Autor:
Johannes Lux, Oskar J. Haidn
Flame stabilization in the near-injector region of a subscale liquid propellant rocket combustion chamber has been investigated using optical diagnostics. Several different single shear coaxial injectors have been used to inject liquid oxygen (LOX) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51149cd28d96b91b0c27bcf29801659d
https://elib.dlr.de/58644/
https://elib.dlr.de/58644/
Three different injector heads have been tested using a LOX/H 2 subscale combustion chamber at the European High Pressure Research and Technology Test Facility P8. For reference purposes, a first configuration based on a classical shear coaxial injec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9ba2a919c150ba6342b9035fde48b58
https://elib.dlr.de/54888/
https://elib.dlr.de/54888/