Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Dieter Hohenwarter"'
Publikováno v:
Materials, Vol 13, Iss 24, p 5756 (2020)
The fire behavior of polymers is examined primarily with the time-dependent heat release rate (HRR) measured with a cone calorimeter. The HRR is used to examine the fire behavior of materials with and without flame retardants, especially Polypropylen
Externí odkaz:
https://doaj.org/article/822828ad654745568258d719fa917e80
Publikováno v:
Problemy Kolejnictwa - Railway Reports. 64:33-41
Stosowanie druku przestrzennego do produkcji elementów kolejowych jest bardziej ekonomiczne niż wytwarzanie niewielkiej liczby takich elementów w zakładach przemysłowych, zwłaszcza że w pociągach są stosowane surowe wymagania dotyczące wła
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fd6adf6c6b9204e7a6eb0ec5968e5b7
https://doi.org/10.36137/1874p
https://doi.org/10.36137/1874p
Publikováno v:
Materials, Vol 13, Iss 5756, p 5756 (2020)
Materials
Materials; Volume 13; Issue 24; Pages: 5756
Materials
Materials; Volume 13; Issue 24; Pages: 5756
The fire behavior of polymers is examined primarily with the time-dependent heat release rate (HRR) measured with a cone calorimeter. The HRR is used to examine the fire behavior of materials with and without flame retardants, especially Polypropylen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52d63167c7a958bdd6dcf3091f09641d
https://www.mdpi.com/1996-1944/13/24/5756
https://www.mdpi.com/1996-1944/13/24/5756
Publikováno v:
Acta Acustica. 6:13
The effective sound speed gradient is used to describe the meteorological conditions during sound measurements at roads and railways. Meteorological parameters were assessed up to a height of 10 m. The sound level differences between a reference poin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b79359bda08049b07a855f831624d143
https://doi.org/10.1051/aacus/2022005
https://doi.org/10.1051/aacus/2022005
Publikováno v:
Applied Acoustics. 76:416-430
During four evenings including one night the sound propagation up to a distance of 200 m south and north of a railway line was measured and the sound exposure level difference between the distances 25 and 200 m from a railway line was calculated. At
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b94c132509bc3e7f3b57dc4478b4ba24
https://doi.org/10.1016/j.apacoust.2013.08.019
https://doi.org/10.1016/j.apacoust.2013.08.019
Autor:
Dieter Hohenwarter
Publikováno v:
Applied Acoustics. 33:45-62
In this paper an analytical equation of the sound level distribution caused by a rectangular noise source is derived. It is assumed that the area elements of the noise source radiate the sound incoherently as point sources with (cosine) radiation cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ffc4977d0b0c60647fb3ccc24365c5b
https://doi.org/10.1016/0003-682x(91)90064-l
https://doi.org/10.1016/0003-682x(91)90064-l
Publikováno v:
Montanuniversität Leoben
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::735b60ba8b7fec0c99673521af74e244
https://puretest.unileoben.ac.at/portal/en/publications/influence-of-mineral-fillers-on-the-flame-retardancy-of-expandable-graphite--polypropylene-materials(944ab506-08b2-4ee3-85e0-1116ba0e0b47).html
https://puretest.unileoben.ac.at/portal/en/publications/influence-of-mineral-fillers-on-the-flame-retardancy-of-expandable-graphite--polypropylene-materials(944ab506-08b2-4ee3-85e0-1116ba0e0b47).html
Publikováno v:
Montanuniversität Leoben
In many polyolefin applications, such as electrical cables or automotive applications, the fire protection is a very important task. Unfortunately flame-retardant polymeric materials are often halogenated and form toxic substances in case of fire, wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ebbfb0b953454c0de36663943da077b
https://puretest.unileoben.ac.at/portal/en/publications/the-effect-of-mineral-fillers-on-the-rheological-mechanical-and-thermal-properties-of-halogenfree-flameretardant-polypropyleneexpandable-graphite-compounds(079ae4e9-510e-4594-85c4-dd7353135892).html
https://puretest.unileoben.ac.at/portal/en/publications/the-effect-of-mineral-fillers-on-the-rheological-mechanical-and-thermal-properties-of-halogenfree-flameretardant-polypropyleneexpandable-graphite-compounds(079ae4e9-510e-4594-85c4-dd7353135892).html