Výsledky vyhledávání - "W. Zychowicz"

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Effects of microwave irradiation on the moisture content of various wood chip fractions obtained from different tree species

Autor: Monika Aniszewska, Krzysztof Słowiński, Ewa Tulska, W. Zychowicz

Publikováno v: Journal of Wood Science, Vol 67, Iss 1, Pp 1-11 (2021)

The paper proposes the use of microwave irradiation to lower the initial moisture content of wood chips. The study involved willow and fir chips fractionated by means of a sieve separator and unfractionated ash chips. The wood chips were exposed to a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe90048ae5404e453cd2b33c749caee7
https://doaj.org/article/8db616efe9ea408bb739deab8d064e75

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Akademický článek

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Impact of mechanical treatment of pedunculate oak (Quercus robur L.) seeds on germination time and seedling quality

Autor: Jacek Brzózko, Urszula Błuszkowska, W. Zychowicz, Monika Aniszewska

Publikováno v: Journal of Forest Research. 25:420-425

Pedunculate oak (Quercus robur L.) seeds are very vulnerable with longevity amounting to only 2–3 years of storage. The study presents three mechanical treatment methods for acorns, a crucial proce...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e63af346115e6d2ce3138fa3dc243a41
https://doi.org/10.1080/13416979.2020.1824630

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The effectiveness of short-term microwave irradiation on the process of seed extraction from Scots pine cones (Pinus sylvestris L.)

Autor: W. Zychowicz, Arkadiusz Gendek, Monika Aniszewska

Publikováno v: iForest-Biogeosciences and Forestry, Vol 13, Iss 1, Pp 73-79 (2020)

The influence of short-term microwave irradiation on the process of seed extraction from Scots pine cones was investigated in this study. Cones from the Brzesko Forest District (near Krakow, southern Poland) were collected in 2015. The size and chang

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad4b00865f0b08e4e253a4614f4cd4e7
https://iforest.sisef.org/contents/?id=ifor3089-012

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Akademický článek

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Infrared Laser Application to Wood Cutting

Autor: Monika Aniszewska, Adam Maciak, Slawomir Sujecki, Włodzimierz Zowczak, Samir Lamrini, Bjoern Christoph, Thorsten Mühlke, W. Zychowicz

Publikováno v: Materials
Volume 13
Issue 22
Materials, Vol 13, Iss 5222, p 5222 (2020)

While lasers are widely used across various industries, including woodworking, few studies to date have addressed the issue of cutting fresh wood. In the present investigation, wood stemming from fresh tree branches was cut at different laser powers

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff077b904ed3e8a2fd0b91c99f8a637d

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Management of Chipping Operations in Polish Forests

Autor: W. Zychowicz, Monika Aniszewska, Barbora Tamelová, Tadeusz Moskalik, Arkadiusz Gendek, J. Malaťák

Publikováno v: The 1st International Electronic Conference on Forests—Forests for a Better Future: Sustainability, Innovation, Interdisciplinarity.

The aim of the research was to verify the impact of selected parameters on the efficiency and organization of chipper operations. The paper analyzes chipping operations in Polish forests with a focus on work site location, overnight chipper location,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d07de919d6b50c73cd9c952f47c40a5
https://doi.org/10.3390/iecf2020-08056

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