Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Sebastian Gramstat"'
Autor:
Theodoros Grigoratos, Marcel Mathissen, RaviTeja Vedula, Athanasios Mamakos, Carlos Agudelo, Sebastian Gramstat, Barouch Giechaskiel
Publikováno v:
Atmosphere, Vol 14, Iss 3, p 498 (2023)
The Particle Measurement Programme Informal Working Group (PMP-IWG) coordinated a global interlaboratory study (ILS) on brake wear particle emissions with the participation of 16 testing facilities. Two articles present the main outcomes of the ILS:
Externí odkaz:
https://doaj.org/article/94f07bb41c094d7c85040cba903e14ee
Autor:
Marcel Mathissen, Theodoros Grigoratos, Sebastian Gramstat, Athanasios Mamakos, RaviTeja Vedula, Carlos Agudelo, Jaroslaw Grochowicz, Barouch Giechaskiel
Publikováno v:
Atmosphere, Vol 14, Iss 3, p 424 (2023)
The Particle Measurement Programme (PMP) informal working group co-ordinated a global interlaboratory study (ILS) on brake wear particle emissions with the participation of 16 laboratories in 2021. Two articles present the results of the ILS: (I) par
Externí odkaz:
https://doaj.org/article/fe039906d32e4561a12cbc751e0f7e14
Autor:
Christopher Hamatschek, Klaus Augsburg, David Schobel, Sebastian Gramstat, Anton Stich, Florian Gulden, David Hesse
Publikováno v:
Metals, Vol 13, Iss 2, p 300 (2023)
Brake-wear particle emissions are the result of the components of a friction brake being in tribological contact, and they are classified as non-exhaust emissions. Since most of the emitted particles belong to the size classes of particulate matter (
Externí odkaz:
https://doaj.org/article/0d4cc56838f349cfa9ae4fac5734d75c
Autor:
Toni Feißel, Florian Büchner, Miles Kunze, Jonas Rost, Valentin Ivanov, Klaus Augsburg, David Hesse, Sebastian Gramstat
Publikováno v:
Atmosphere, Vol 13, Iss 11, p 1924 (2022)
As a result of rising environmental awareness, vehicle-related emissions such as particulate matter are subject to increasing criticism. The air pollution in urban areas is especially linked to health risks. The connection between vehicle-related par
Externí odkaz:
https://doaj.org/article/4e11fc31c38f4f319807c32b111db8ee
Publikováno v:
Atmosphere, Vol 13, Iss 8, p 1262 (2022)
Traffic-related emissions are strongly criticised by the public because they contribute to climate change and are classified as hazardous to health. Combustion engine emissions have been regulated by limit values for almost three decades. There is cu
Externí odkaz:
https://doaj.org/article/6006968f58b148b5aba20336e7c9698f
Publikováno v:
Atmosphere, Vol 13, Iss 8, p 1204 (2022)
This article deals with methods and measurements related to environmental pollution and analysis of particle distribution in urban and suburban landscapes. Therefore, an already-invented sampling method for tyre road wear particles (TRWP) was used to
Externí odkaz:
https://doaj.org/article/2e91d38ace364e59a1e80805832d6910
Autor:
Panayotis Dimopoulos Eggenschwiler, Daniel Schreiber, Viola Papetti, Sebastian Gramstat, Dmytro Lugovyy
Publikováno v:
Atmosphere, Vol 13, Iss 4, p 523 (2022)
The present work focuses on a detailed analysis of new and used braking friction partners (discs and pads) in order to provide a comprehensive characterization of the source of the airborne particles formed during braking. Scanning electron microscop
Externí odkaz:
https://doaj.org/article/c174273aa3cf40dc949432ba36e7cb2c
Autor:
David Hesse, Christopher Hamatschek, Klaus Augsburg, Thomas Weigelt, Alexander Prahst, Sebastian Gramstat
Publikováno v:
Atmosphere, Vol 12, Iss 4, p 436 (2021)
In this study, different disc brakes and friction materials are evaluated with respect to particle emission output and characteristic features are derived. The measurements take place on an inertia dynamometer using a constant volume sampling system.
Externí odkaz:
https://doaj.org/article/6bb28a524f3e4b1482fd661a09e21b6f
Autor:
Theodoros Grigoratos, Carlos Agudelo, Jaroslaw Grochowicz, Sebastian Gramstat, Matt Robere, Guido Perricone, Agusti Sin, Andreas Paulus, Marco Zessinger, Alejandro Hortet, Simone Ansaloni, Ravi Vedula, Marcel Mathissen
Publikováno v:
Atmosphere, Vol 11, Iss 12, p 1309 (2020)
The relative contribution of brake emissions to traffic-induced ambient Particulate Matter (PM) concentrations has increased over the last decade. Nowadays, vehicles’ brakes are recognised as an important source of non-exhaust emissions. Up to now,
Externí odkaz:
https://doaj.org/article/ac5811827a3642b89928431bdbd9a71b
Publikováno v:
Atmosphere, Vol 11, Iss 10, p 1132 (2020)
The presented article picks out brake particle emission testing as a central theme. Those emissions are part of the so-called non-exhaust emissions, which play an increasing role for particle emissions from transportation. The authors propose a labor
Externí odkaz:
https://doaj.org/article/2053b3c7594b4488891cd808bad4ed82