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Title Granulometric composition of chips and dust produced from the process of working thermally modified wood Author info Alena Očkajová ... [et al.] Author Očkajová Alena 1961- (35%) UMBFP07 - Katedra techniky a technológií
Co-authors Kučerka Martin 1980- (35%) UMBFP07 - Katedra techniky a technológií
Kminiak Richard (20%)
Rogoziński Tomasz (10%)
Source document Acta Facultatis Xylologiae Zvolen. Roč. 62, č. 1 (2020), s. 103-111. - Zvolen : Technická univerzita vo Zvolene, 2020 Keywords woodworking drevo - wood granulometric analysis Form. Descr. články - journal articles Language English Country Slovak Republic Annotation The granulometric composition of chips and dust from the longitudinal milling and sanding of thermally modified oak and spruce wood over a set of modification temperatures: 160, 180, 200 and 220 °C is determined and differences between the factors affecting the granulometry during these two woodworking processes are defined in the paper. Sieve analysis yielded percentages on individual sieves. Residual curves were used to emphasize the difference in these technologies in the granulometric composition, where a shift to the left signals smaller (finer particles) or dust particles. While the sanding dust residue curves shift to the right due to the elevated temperature of the wood treatment, i.e. towards larger fine particles and medium coarse particles, the chip residue curves from the milling process shift to the left, with a higher share of medium coarse, fine and dust fractions due as the wood modification temperature increases URL Link na zdrojový dokument Public work category ADN No. of Archival Copy 47585 Repercussion category CHUCHALA, Daniel - SANDAK, Jakub - ORLOWSKI, Kazimierz A. - MUZINSKI, Tomasz - LACKOWSKI, Marcin - OCHRYMIUK, Tomasz. Effect of the drying method of pine and beech wood on fracture toughness and shear yield stress. In Materials. ISSN 1996-1944, 2020, vol. 13, no. 20, pp. 1-17.
CANDELIER, Kevin - DIBDIAKOVA, Janka. A review on life cycle assessments of thermally modified wood. In Holzforschung. ISSN 0018-3830, 2021, vol. 75, no. 3, pp. 199-224.
RAJKO, Lubomir - KOLEDA, Peter - BARCIK, Stefan - KOLEDA, Pavol. Technical and technological factors' effects on quality of the machined surface and energetic efficiency when planar milling heat-treated meranti wood. In BioResources. ISSN 1930-2126, 2021, vol. 16, no. 4, pp. 7884-7900.
CUI, Yunqi - YIN, Jian - CAI, Yitong - WANG, Huimin - ZHU, Nanfeng - DING, Tao. Spatial distribution characteristics of the dust emitted at different cutting speeds during MDF milling by image analysis. In Journal of wood science. ISSN 1435-0211, 2022, vol. 68, no. 1, pp. 1-13.
REH, Roman - KRISTAK, Lubos - ANTOV, Petar. Advanced eco-friendly wood-based composites. In Materials. ISSN 1996-1944, 2022, vol. 15, no. 23, pp. 1-5.
SATINOVA, Viktoria - HLAVAC, Pavol - IZDINSKY, Jan - REINPRECHT, Ladislav. Rot evaluation in spruce logs and rot reflection into dimensions of chips for particleboards. In Acta Facultatis xylologiae Zvolen. ISSN 1336-3824, 2022, vol. 64, no. 2, pp. 5-16.
DZURENDA, Ladislav - BANSKI, Adrián. Chip grain size from the process of machining steamed and unsteamed alder wood on a cnc machining center and assessment of separation results. In Annals of Warsaw university of life sciences SGGW : forestry and wood technology. ISSN 1898-5912, 2023, no. 121, pp. 43-50.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika 
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Title Factors affecting the granularity of wood dust particles Author info Alena Očkajová ... [et al.] Author Očkajová Alena 1961- (40%) UMBFP07 - Katedra techniky a technológií
Co-authors Kučerka Martin 1980- (20%)
Banski Adrián (20%)
Rogozinski Tomasz (20%)
Source document Trieskové a beztrieskové obrábanie dreva 2016 : zborník príspevkov z 10. medzinárodnej konferencie, 08.-10.09.2016 Zvolen. S. 137-144. - Zvolen : Technická univerzita vo Zvolene, 2016 / Delijski Nencho ; Goglia Vladimír ; Orlowski Kazimierz A. ; Rousek Miroslav ; Siklienka Mikuláš ; Barcík Štefan ; Očkajová Alena 1961- ; Trieskové a beztrieskové obrábanie dreva 2016 medzinárodná vedecká konferencia Keywords obrábanie dreva drevo - wood woodworking Language English Country Slovak Republic systematics 674 Annotation The results of this contribution are focused on the amount of dust particles with the dimension of < 100 μm in diameter (airborne dust particles) that are produced by individual woodworking machines and they might present a potential risk to service personnel if they are not suitably eliminated from this environment. The results of the experimental measurements relating to the factors that affect the granularity of created chip in the wood and wood-based materials processing. Variables for obtaining individual characteristics of dust particles were: a kind of the processed material – coniferous, deciduous tree species, wood-based materials (mainly MDF), its physical properties – density, wood moisture, thermal wood treatment, the tool (type, diameter, angle geometry), cutting speed and feeding speed, model of cutting and chip thickness Public work category AFD No. of Archival Copy 36756 Repercussion category NASIR, Vahid - COOL, Julie. A review on wood machining : characterization, optimization, and monitoring of the sawing process. In Wood material science and engineering. ISSN 1748-0272, 2020, vol. 15, no. 1, pp. 1-16.
ARO, Matthew D. - GEERTS, Stephen Monson - FRENCH, Suzanne - CAI, Meijun. Particle size analysis of airborne wood dust produced from sawing thermally modified wood. In European journal of wood and wood products. ISSN 0018-3768, 2019, vol. 77, no. 2, pp. 211-218.
KMINIAK, Richard - DZURENDA, Ladislav. Impact of sycamore maple thermal treatment on a granulometric composition of chips obtained due to processing on a CNC machining mentre. In Sustainability. ISSN 2071-1050, 2019, vol. 11, no. 3.
COOL, J. - NASIR, V. Airborne dust emission in the sawing process of Douglas-fir wood. In 24th international wood machining seminar, Corvallis, 25th-30th August 2019. Corvallis : IWMS-24, 2019. Pp. 255-262.
NASIR, Vahid - COOL, Julie. Characterization, optimization, and acoustic emission monitoring of airborne dust emission during wood sawing. In International journal of advanced manufacturing technology. ISSN 0268-3768, 2020, vol. 109, no. 9-12, pp. 2365-2375.
CANDELIER, Kevin - DIBDIAKOVA, Janka. A review on life cycle assessments of thermally modified wood. In Holzforschung. ISSN 0018-3830, 2021, vol. 75, no. 3, pp. 199-224.
KOLEDA, Peter - BARCIK, Stefan - KORCOK, Michal - JAMBEROVA, Zuzana - CHAYEUSKI, Vadzim. Effect of technological parameters on energetic efficiency when planar milling heat-treated oak dood. In BioResources. ISSN 1930-2126, 2021, vol. 16, no. 1, pp. 515-528.
BARANSKI, Jacek - DUDEK, Przemyslaw. Chip suction system in circular sawing machine : empirical research and computational fluid dynamics numerical simulations. In Acta Facultatis Xylologiae Zvolen. ISSN 1336-3824, 2021, vol. 63, no. 1, pp. 103-118.
CUI, Yunqi - YIN, Jian - CAI, Yitong - WANG, Huimin - DING, Tao - ZHU, Nanfeng. Morphological characteristics of bamboo panel milling dust derived from different average chip thicknesses. In Forests. ISSN 1999-4907, 2022, vol. 13, no. 9, pp. 1-18.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ unrecognised
Title Properties of chips from manufacturing of wooden garden architecture Author info Tomasz Rogoziński, Alena Očkajová Author Rogoziński Tomasz (80%)
Co-authors Očkajová Alena 1961- (20%) UMBFP07 - Katedra techniky a technológií
Source document Trieskové a beztrieskové obrábanie dreva 2016 : zborník príspevkov z 10. medzinárodnej konferencie, 08.-10.09.2016 Zvolen. S. 153-158. - Zvolen : Technická univerzita vo Zvolene, 2016 / Delijski Nencho ; Goglia Vladimír ; Orlowski Kazimierz A. ; Rousek Miroslav ; Siklienka Mikuláš ; Barcík Štefan ; Očkajová Alena 1961- ; Trieskové a beztrieskové obrábanie dreva 2016 medzinárodná vedecká konferencia Keywords sawdust wood chips záhradná architektúra - garden architecture woodworking wood dust Language Slovak Country Slovak Republic systematics 62 Public work category AFD No. of Archival Copy 36765 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ unrecognised