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  1. TitleGranulometric characterization of wood dust emission from CNC machining of natural wood and medium density fiberboard
    Author infoRichard Kminiak, Martin Kučerka ... [et al.]
    Author Kminiak Richard (20%)
    Co-authors Kučerka Martin 1980- (27%) UMBFP07 - Katedra techniky a technológií
    Krišťák Ľuboš (20%)
    Réh Roman (20%)
    Antov Petar (1%)
    Očkajová Alena 1961- (10%) UMBFP07 - Katedra techniky a technológií
    Rogozinski Tomasz (1%)
    Pędzik Marta (1%)
    Source document Forests. Vol. 12, no. 8 (2021), pp. 1-15. - Basel Basel : MDPI : Multidisciplinary Digital Publishing Institute, 2021
    Keywords ochrana zdravia pri práci   drevné kompozity   drevný prach   emisie   granulometria prachu   distribúcia produktu   obrábanie dreva   drevotrieskové dosky  
    Headings Geogr. Slovensko
    Form. Descr.články - journal articles
    LanguageEnglish
    CountrySwitzerland
    AnnotationThe aim of this paper was to determine the particle size composition of wood dust emission from CNC milling of natural wood and medium-density fiberboard (MDF) and evaluate the associated occupational exposure risks. The paper is focused on some of the most commonly used materials in the woodworking and furniture industry, i.e., solid wood (beech, oak, and spruce) and composite materials (MDF panels). In addition to the influence of the machined material, the effect of the technical-technological parameters, namely, feed speed and depth of cut on the particle size distribution, was also investigated. The selected values of the technical-technological parameters used in this study followed the common work practice in small wood processing companies. The particle size distribution was evaluated by using sieve analysis of samples from the total mass of collected wood dust. The results demonstrated that machining of natural wood is characterized mostly by the formation of coarse dust fractions (2 mm–1 mm sieves), whilst the processing of MDF was associated with generation of fine dust fractions with a size below 100 m. The results obtained can be used for optimizing the technological programs of CNC milling machines, thus, reducing the occupational exposure to harmful wood dust emissions in the wood-processing industry.
    URLLink na plný text
    Public work category ADC
    No. of Archival Copy50464
    Repercussion category MRACKOVA, Eva - SCHMIDTOVA, Jarmila - MARKOVA, Iveta - JADUDOVA, Jana - TUREKOVA, Ivana - HITKA, Milos. Fire parameters of spruce (Picea abies Karst. (L.)) dust layer from different wood technologies Slovak case study. In Applied sciences (Basel). ISSN 2076-3417, 2022, vol. 12, no. 2, pp. 1-12.
    MADANI, M. Znižennja zapilenosti povitrja robocoji zoni na derevoobrobnikh pidprijemstvach. In Tehnogenno-ekologìčna bezpeka. ISSN 2522-1892, 2022, vol. 11, no. 1, pp. 68-73.
    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.
    KOLEDA, Pavol - KOLEDA, Peter - HRČKOVÁ, Mária - JÚDA, Martin - HORTOBÁGYI, Áron. Experimental granulometric characterization of wood particles from CNC machining of chipboard. In Applied sciences. ISSN 2076-3417, 2023, vol. 13, no. 9, pp. 1-15.
    LUBIS, Muhammad Adly Rahandi - PARK, Byung-Dae - KIM, Yeong-Suk - YUN, Jeonghee - SHIN, Hee Chang. Visual inspection of surface mold growth on medium-density fiberboard bonded with oxidized starch adhesives. In Wood material science and engineering. ISSN 1748-0272, 2023 vol. 18, no. 3, pp. 819-826.
    MUHAMMED, Musa - JAVIDANI, Mousa - HEIDARI, Majid - JAHAZI, Mohammad. Enhancing the tribological performance of tool steels for wood-processing applications : a comprehensive review. In Metals. ISSN 2075-4701, 2023, vol. 13, no. 8, pp. 1-30.
    WARGULA, Lukasz - WILCZYNSKI, Dominik - WIECZOREK, Bartosz - PALANDER, Teijo - GIERZ, Lukasz - NATI, Carla - SYDOR, Maciej. Characterizing sawdust fractional composition from oak parquet woodworking for briquette and pellet production. In Advances in science and technology. ISSN 2080-4075, 2023, vol. 17, no. 5, pp. 236-247.
    WRONKA, Anita - KOWALUK, Grzegorz. Upcycling of wood dust from particleboard recycling as a filler in lignocellulosic layered composite technology. In Materials. ISSN 1996-1944, 2023, vol. 16, no. 23, pp. 1-13.
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
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  2. TitleA study on properties of wood dust created during windows manufacturing
    Author infoTomasz Rogoziński et al.
    Author Rogoziński Tomasz (25%)
    Co-authors Dembiński Czesław (25%)
    Očkajová Alena 1961- (25%) UMBFP07 - Katedra techniky a technológií
    Potok Zbigniew (25%)
    Source document Annals of Warsaw University of Life Sciences - SGGW : forestry and wood technology. No. 98 (2017), pp. 94-98. - Varšava : Wydawnictwo SGGW, 2017
    Keywords obrábanie dreva   drevný prach  
    LanguageEnglish
    CountryPoland
    systematics 62
    Public work category ADE
    No. of Archival Copy40228
    Repercussion category KIC, Pavel - MÜLLER, Miroslav. Dust concentration in air during the MDF boards and polystyrene milling operations on CNC milling machine. In Manufacturing technology. ISSN 1213-2489, 2018, vol. 18, no. 6, pp. 923-927.
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
    unrecognised

    unrecognised

  3. TitleFactors affecting the granularity of wood dust particles
    Author infoAlena 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  
    LanguageEnglish
    CountrySlovak Republic
    systematics 674
    AnnotationThe 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 Copy36756
    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
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    unrecognised

    unrecognised

  4. TitleThe influence of chosen factors on chip size in woodworking processes
    Par.titleVplyv vybratých faktorov na veľkosť triesky v procesoch obrábania dreva
    Author infoAlena Očkajová, Annamária Beljaková
    Author Očkajová Alena 1961- (50%) UMBFP07 - Katedra techniky a technológií
    Co-authors Beljaková Annamária (50%) UMBFP07 - Katedra techniky a technológií
    Source document"Drewno - obrabiarka - narzedzie - srodowisko pracy" : III. Międzynarodowa konferencja, Poznań 2007. S. 53-54. - Poznaň : Akademia Rolniczej im. Augusta Cieszkowskiego, 2007 / Banský Milan ; Barcík Štefan
    Keywords sypký materiál   veľkosť triesky   rezný model   obrábanie dreva   chip size  
    LanguageEnglish
    CountryPoland
    systematics 631.571
    Public work category AFC
    No. of Archival Copy6878
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
  5. TitleProcesy obrábania, nástroje a vývoj účelových zariadení pre výskum a vývoj nových generácií výrobkov a technológií
    Author infoJán Oswald, Ján Svoreň ... [et al.]; rec. Jozef Lisičan
    Author Oswald Ján (6,667%)
    Co-authors Svoreň Ján (6,667%)
    Očkajová Alena 1961- (6,667%)
    Javorek Ľubomír (6,667%)
    Zemiarová Blažena (6,667%)
    Koska Pavel (6,667%)
    Turis Ján (6,667%)
    Siklienka Mikuláš (6,667%)
    Barcík Štefan (6,667%)
    Sekereš Ján (6,667%)
    Bahýľ Vladimír (6,667%)
    Záchenský Ján (6,667%)
    Makovíny Ivan (6,667%)
    Banský Milan (6,667%)
    Hecl Václav (6,667%)
    Another authors Lisičan Jozef (Recenzent)
    Issue dataZvolen : Technická univerzita vo Zvolene , 1993. - 100 s.
    Issue1. vyd.
    ISBN80-228-0294-8
    Keywords obrábanie dreva   technológie - technologies   výskum a vývoj - veda a výskum - research and development  
    Form. Descr.monografie - monographies
    LanguageSlovak
    CountrySlovak Republic
    Public work category BAB
    No. of Archival Copy47286
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ


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