Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Christian Hansmann"'
Publikováno v:
Results in Materials, Vol 15, Iss , Pp 100299- (2022)
New lightweight materials made from wheat gluten and disintegrated spruce tree bark were studied. Disintegration of bark by dry milling resulted in rather isodiametric particles, whereas steaming and refining resulted in a more fibrous material. All
Externí odkaz:
https://doaj.org/article/4cc0c64be62a43b79d830a9a7251e922
Autor:
Jan Janesch, Claudia Gusenbauer, Andreas Mautner, Wolfgang Gindl-Altmutter, Christian Hansmann
Publikováno v:
ACS Omega, Vol 6, Iss 34, Pp 22202-22212 (2021)
Externí odkaz:
https://doaj.org/article/896d9d74717d45f28fdb8ec073954c0e
Autor:
Maria Busquets Ferrer, Axel Solt-Rindler, Oliver Vay, Christian Hansmann, Wolfgang Gindl-Altmutter
Publikováno v:
European Journal of Wood and Wood Products. 81:61-71
Tree bark is a by-product of the wood industry and has currently only little use as raw material. In this study, spruce bark disintegrated into three different types of particles was used to obtain porous structures with a wide range of properties. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0abe5ce500a5a3f90ca0d560aa942b3c
https://doi.org/10.1007/s00107-022-01856-w
https://doi.org/10.1007/s00107-022-01856-w
Publikováno v:
European Journal of Wood and Wood Products. 80:345-353
Superhydrophobic surface coatings have enormous potential to protect wood from excessive water uptake. Unfortunately, such coatings often require toxic chemicals or complex fabrication methods, and their mechanical stability is very limited. As an al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d448de0a78ef9f1fb5c3adf31cbda6e7
https://doi.org/10.1007/s00107-022-01793-8
https://doi.org/10.1007/s00107-022-01793-8
Autor:
Christoph Preimesberger, Maximilian Wondrak, Axel Solt-Rindler, Christoph Pfeifer, Christian Hansmann
Publikováno v:
Biomass Conversion and Biorefinery.
Opposed to piloted ignition, where a substance is ignited by an external flame or spark, the term auto-ignition describes the onset of combustion by spontaneous ignition without an external source. In this study, the influence of the size of spherica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::131f1cb0709363e9fea129a198a06ca0
https://doi.org/10.1007/s13399-023-03977-5
https://doi.org/10.1007/s13399-023-03977-5
Publikováno v:
Springer Handbook of Wood Science and Technology ISBN: 9783030813147
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb1748576d5597a1683accc34ffcbba9
https://doi.org/10.1007/978-3-030-81315-4_23
https://doi.org/10.1007/978-3-030-81315-4_23
Publikováno v:
BioResources, Vol 10, Iss 2, Pp 3337-3346 (2015)
The demand of the global economy for fossil resources needed for the production of fuel and basic chemicals is expected to exceed supply in the coming decades. Because of its heavy reliance on fossil fuels for increased efficiencies over the 20th cen
Externí odkaz:
https://doaj.org/article/58f3390b90aa4fef8136b77bbd390be7
Autor:
Wolfgang Gindl-Altmutter, Gerhard Emsenhuber, Maria Busquets-Ferrer, Oliver Vay, Christian Huber, Christian Hansmann
Publikováno v:
Holzforschung. 75:1125-1135
The thermal insulation properties of bark and wood of a poplar tree (Populus nigra × alba) were investigated using a guarded hot plate device (GHP) and a purpose-built miniature heat flow meter (Mini-HFM). To reduce their density and improve their p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e8e775a7560010c083a66ba897eaaad
https://doi.org/10.1515/hf-2020-0268
https://doi.org/10.1515/hf-2020-0268
Publikováno v:
Fuel. 337:127140
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c54c444b6705a7174373b218484f07e3
https://doi.org/10.1016/j.fuel.2022.127140
https://doi.org/10.1016/j.fuel.2022.127140
Autor:
Christian Hansmann, Peter Bock, Christoph Preimesberger, Martin Felhofer, Nannan Xiao, Notburga Gierlinger, Martin Lindemann
Publikováno v:
Holzforschung
Oak heartwood usually darkens during and after drying. This darkening can be heterogeneous, leaving non-colored areas in the wood board. These light discolorations have been linked to heterogeneous distribution of tannins, but compelling evidence on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41c06a236271ba641db46023ceed9460
https://doi.org/10.1515/hf-2020-0170
https://doi.org/10.1515/hf-2020-0170