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Title Tilt angle of wood dust Author info Alena Očkajová, Adrián Banski ... [et al.] Author Očkajová Alena 1961- (40%) UMBFP07 - Katedra techniky a technológií
Co-authors Banski Adrián (40%)
Rogoziński Tomasz (20%)
Source document Annals of Warsaw University of Life Sciences - SGGW : forestry and wood technology. No. 121 (2023), pp. 37-42. - Varšava : Wydawnictwo SGGW, 2023 Keywords drevný prach ručné opracovanie dreva - manual woodworking čistenie Form. Descr. články - journal articles Language English Country Poland Annotation Long-term operation of pulse-jet filters for wood dust. The study specifies the value of flow resistance and separation efficiency of filter material during long-term use in pulse-jet filters for wood dust. The experiments were carried out for one type of material working in two different filtration installations in one furniture factory. The bags were obtained from the installations after working for 67, 133 and 272 days, respectively. All tests were performed on the pilot-scale test stand under identical filtration conditions. Studies have shown that long-term filter material use increases airflow resistance and improves filtration efficiency. The range of these changes depends on the operating conditions of the pulse-jet filters. The obtained results made it possible to determine the properties of the long-term use of filter materials in various filtration conditions. URL Link na zdrojový dokument Link na zdrojový dokument Public work category ADE No. of Archival Copy 53506 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika 
article
Title Fine dust after sanding untreated and thermally modified spruce, oak, and meranti wood Author info Maciej Sydor, Jerzy Majka ... [et al.] Author Sydor Maciej (5%)
Co-authors Majka Jerzy (5%)
Hanincová Luďka (5%)
Kučerka Martin 1980- (25%) UMBFP07 - Katedra techniky a technológií
Kminiak Richard (20%)
Krišťák Ľuboš (10%)
Pędzik Marta (5%)
Očkajová Alena 1961- (20%) UMBFP07 - Katedra techniky a technológií
Rogoziński Tomasz (5%)
Source document European journal of wood and wood products. Vol. 81, no. 6 (2023), pp. 1455-1464. - Berlin : Springer-Verlag, 2023 Keywords drevný prach brúsenie smrekové drevo dubové drevo Form. Descr. články - journal articles Language English Country Germany Annotation Airborne wood dust poses health and safety risks in the construction and furniture industry. The study verified whether the thermal modification affects the share of fine wood dust particles (< 10 μm) generated during spruce, oak, and meranti wood sanding. The experimental research involved nine material variants, including three wood species in three states: untreated, thermally modified at 160 °C, and thermally modified at 220 °C). To collect at least 200 g of each dust sample, a belt sander with P80 sandpaper and a belt speed of 10 m/s was used, along with a dust collector. The collected dust was then separated into fractions using a set of sieves with aperture sizes of 2000, 1000, 500, 250, and 125 μm. A laser particle sizer was employed to measure the sizes of dust particles in the under-sieve fraction (dust with particle sizes smaller than 125 μm). The under-sieve fraction was decomposed into three subfractions, with particle sizes: <2.5, 2.5-4.0, and 4.0–10 μm. Surprisingly the results indicate that sanding dust from thermally modified wood generates a lower average mass share of potentially harmful fine particle fractions than dust from untreated wood. Oak dust contained a higher mass share of fine particles compared to the spruce and meranti dust samples. Dust from thermally modified oak and meranti wood had a lower content of harmful particle fractions than dust from untreated wood. The average mass shares of these dust fractions for modified wood at 160 and 220 °C showed no statictically significant differences (p < 0.05). Conversely, spruce dust had a low content of fine fractions because spruce particles exhibit a more irregular elongated shape. The study considered the extreme temperatures of 160 and 220 °C used in the thermal modification of wood. Therefore, the above statements are assumed to be valid for all intermediate thermo-modification temperatures. URL Link na zdrojový dokument Public work category ADC No. of Archival Copy 53499 Repercussion category DADO, Miroslav - SCHWARZ, Marian - SALVA, Jozef - JANKOVIC, Richard - HNILICA, Richard. Comparison of the declared and simulated real-use noise data during wood sanding using a hand-held power sander. In Acoustics. ISSN 2624-599X, 2023, vol. 5, no. 4, pp. 1136-1147.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika article
Title Long-term operation of pulse-jet filters for wood dust Author info Tomasz Rogoziński, Czesław Dembiński ... [et al.] Author Rogoziński Tomasz (25%)
Co-authors Dembiński Czesław (15%)
Potok Zbigniew (15%)
Očkajová Alena 1961- (15%) UMBFP07 - Katedra techniky a technológií
Kučerka Martin 1980- (15%) UMBFP07 - Katedra techniky a technológií
Kminiak Richard (15%)
Source document Annals of Warsaw University of Life Sciences - SGGW : forestry and wood technology. No. 121 (2023), pp. 61-65. - Varšava : Wydawnictwo SGGW, 2023 Keywords filtrácia - filtration textília drevný prach Form. Descr. články - journal articles Language English Country Poland Annotation Long-term operation of pulse-jet filters for wood dust. The study specifies the value of flow resistance and separation efficiency of filter material during long-term use in pulse-jet filters for wood dust. The experiments were carried out for one type of material working in two different filtration installations in one furniture factory. The bags were obtained from the installations after working for 67, 133 and 272 days, respectively. All tests were performed on the pilot-scale test stand under identical filtration conditions. Studies have shown that long-term filter material use increases airflow resistance and improves filtration efficiency. The range of these changes depends on the operating conditions of the pulse-jet filters. The obtained results made it possible to determine the properties of the long-term use of filter materials in various filtration conditions. URL Link na zdrojový dokument Link na zdrojový dokument Public work category ADE No. of Archival Copy 53505 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika article
Title Influence of heat treatment of wood on chip size during milling Author info Martin Kučerka, Alena Očkajová, Richard Kminiak Author Kučerka Martin 1980- (34%) UMBFP07 - Katedra techniky a technológií
Co-authors Očkajová Alena 1961- (33%) UMBFP07 - Katedra techniky a technológií
Kminiak Richard (33%)
Source document Trieskové a beztrieskové obrábanie dreva : vedecký časopis. Č. 13 (2022), s. 161-168. - Zvolen : Technická univerzita vo Zvolene, 2022 ; Trieskové a beztrieskové obrábanie dreva medzinárodná vedecká konferencia Keywords termodrevo frézovanie - milling drevný prach Form. Descr. články - journal articles Language English Country Slovak Republic Annotation The aim of the paper is to determine and compare the particle size analysis of chips resulting from the milling process of natural and heat-treated oak and spruce wood at different temperatures (160 °C, 180 °C, 200 °C and 220 °C). The individual percentages were divided according to the mesh size of the sieves into a coarse fraction using a mesh size of 2 mm and 1 mm, a medium coarse fraction with a mesh size of 0.5 mm and 0.250 mm and a fine fraction with a mesh size of 0.125 mm; 0.08 mm; 0.063 mm; 0.032 mm and the bottom of the screening machine, depending on the type of wood and the treatment temperature. When milling oak, the highest proportion of fine particles was recorded at a treatment temperature of 220 °C - 13.18 %. In this way, we can state that the milling showed the effect of a decrease in the mechanical properties of wood with increasing treatment temperature, which is more brittle. The percentage of the finest particles in spruce wood increases with increasing treatment temperature, from 0.53 % in the milling of natural wood to 11.29 % in the milling of heat-treated wood at 220 °C. URL Link na zdrojový dokument Public work category AFD No. of Archival Copy 52022 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ article
Title The flow resistance of the filter bags in the dust collector operating in the line of wood-based furniture panels edge banding Author info Czesław Dembiński ... [et al.] Author Dembiński Czesław (20%)
Co-authors Potok Zbigniew (20%)
Kučerka Martin 1980- (20%) UMBFP07 - Katedra techniky a technológií
Kminiak Richard (20%)
Očkajová Alena 1961- (10%) UMBFP07 - Katedra techniky a technológií
Rogoziński Tomasz (10%)
Source document Applied Sciences. Vol. 12, no. 11 (2022), pp. [1-14]. - Basel : Multidisciplinary Digital Publishing Institute, 2022 Keywords drevný prach filtrovanie drevospracujúci priemysel Form. Descr. články - journal articles Language English Country Switzerland Annotation The article describes the process of forming the wood dust filtration resistance generated during furniture production using the honeycomb board technology in a filtering installation operating in industrial conditions. The influence of the service life of the filter fabric on the filtration resistance values in industrial conditions for one installation and one type of filter fabric was analyzed. For this purpose, filter bags made of one type of filter material were used in an industrial filtering installation at four different times. The results were compared to those previously obtained at the same factory but with a different filter bag type. The analysis was based on the changes in the flow resistance of clean and dust-laden air through the filter fabric used at various times in the filtering installation of the narrow-surface treatment line in a furniture factory. This allowed for the determination of the dynamics and nature of changes in filtration resistance in industrial conditions for wood dust. The values of the dust resistance coefficient depend on the operating time and increased to the level of 20,594 [s1] for material A and from 6412.031 [s1] to 10,128.94 [s1] for material B. The dimensional characteristics of the filtered dust and the technological conditions under which it was generated were also described. URL Link na plný text Public work category ADC No. of Archival Copy 51835 Repercussion category WARCHOLINSKI, Bogdan - GILEWICZ, Adam. Surface engineering of woodworking tools, a review. In Applied sciences (Basel). ISSN 2076-3417, 2022, vol. 12, no. 20, pp. 1-19.
KRUPIŃSKA, Andzelika - OCHOWIAK, Marek - WŁODARCZAK, Sylwia - MATUSZAK, Magdalena - KAZMIERCZAK, Julia. Analysis of the dedusting process in a rectangular chamber filter. In Polish journal of chemical technology. ISSN 1509-8117, 2022, vol. 24, no. 4, pp. 72-77.
LEE, Seng Hua - ANTOV, Petar - KRISTAK, Lubos - REH, Roman - LUBIS, Muhammad Adly Rahandi. Application of wood composites III. In Applied sciences. ISSN 2076-3417, 2023, vol. 13, no. 11, pp. 1-4.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika article
Title The dust separation efficiency of filter bags used in the wood‐based panels furniture factory Author info Czesław Dembiński, Zbigniew Potok ... [et al.] Author Dembiński Czesław (20%)
Co-authors Potok Zbigniew (20%)
Kučerka Martin 1980- (15%) UMBFP07 - Katedra techniky a technológií
Kminiak Richard (15%)
Očkajová Alena 1961- (15%) UMBFP07 - Katedra techniky a technológií
Rogoziński Tomasz (15%)
Source document Materials. Vol. 15, no. 9 (2022), pp. [1-14]. - Basel : Multidisciplinary Digital Publishing Institute, 2022 Keywords separácia drevný prach filtrácia - filtration Form. Descr. články - journal articles Language English Country Switzerland URL Link na zdrojový dokument Public work category ADC No. of Archival Copy 51690 Repercussion category 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.
ZHOU, Xihe - LI, Xiaoxu - CUI, Zhongwen - WU, Lin - ZHOU, Handong - LU, Xiaoning. Combustible wood dust explosions and impacts on environments and health - a review. In Environmental research. ISSN 0013-9351, 2023, vol. 216, art. no. 114658, pp. 1-17.
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.
LEE, Seng Hua - ANTOV, Petar - KRISTAK, Lubos - REH, Roman - LUBIS, Muhammad Adly Rahandi. Application of wood composites III. In Applied sciences. ISSN 2076-3417, 2023, vol. 13, no. 11, pp. 1-4.
LI, Kun - LI, Yukai - CONG, Rui - XU, Zheng - ZHANG, Lei - LIU, Libing - ZHANG, Song. State feedback control promotes transition efficiency of bag filters. In International journal of control automation and systems. ISSN 1598-6446, 2024, vol. 22, no. 1, pp. 323-332.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika article
Title Granulometric characterization of wood dust emission from CNC machining of natural wood and medium density fiberboard Author info Richard 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 Language English Country Switzerland Annotation The 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. URL Link na plný text Public work category ADC No. of Archival Copy 50464 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 Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika 
unrecognised
Title Determination fractions wood dust as harmful factor in business sphere at wood industry Par.title Determinácia frakcií drevného prachu ako škodlivého faktora v podnikovej sfére drevárskych prevádzok Author info Iveta Marková ... [et al.] Author Marková Iveta 1971- (40%) UMBFP04 - Katedra životného prostredia
Co-authors Očkajová Alena 1961- (30%) UMBFP07 - Katedra techniky a technológií
Jaďuďová Jana 1983- (20%) UMBFP04 - Katedra životného prostredia
Makovická Osvaldová Linda (10%)
Source document Aktuálne problémy podnikovej sféry 2017 : zborník vedeckých prác, international scientific conference "Current problems of the corporate sector 2017", Handlová - Ráztočno, 17th-18th May, 2017. CD-ROM, s. 733-741. - Bratislava : Vydavateľstvo Ekonóm, 2017 / Fetisovová Elena ; Tršťanská Alena ; Current problems of the corporate sector 2017 international scientific conference Issue 1. vyd. Keywords drevný prach drevárske prevádzky podniková sféra škodlivé faktory - harmful factors Language Slovak Country Slovak Republic systematics 574 Public work category AFD No. of Archival Copy 40834 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ 
book
Title Drevo verzus drevný prach Par.title Wood versus wood dust Author info Alena Očkajová, Martin Kučerka Author Očkajová Alena 1961- (50%) UMBFP07 - Katedra techniky a technológií
Co-authors Kučerka Martin 1980- (50%) UMBFP07 - Katedra techniky a technológií
Source document Technika a vzdelávanie : časopis zameraný na technické vzdelávanie v základných, stredných, i na vysokých školách, na oblasť základného a aplikovaného výskumu, aplikáciu informačných technológií vo výučbe odborných predmetov. Roč. 6, č. 2 (2017), s. 40-43. - Banská Bystrica : Vydavateľstvo Univerzity Mateja Bela - Belianum, 2017 Keywords drevo - wood drevný prach bezpečnostné riziká Language Slovak Country Slovak Republic systematics 62 Public work category ADF No. of Archival Copy 41369 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ unrecognised
Title Experimental determination of response of real-time dust monitor to wood-dust aerosol Par.title Experimentálne stanovenie odozvy monitora častíc na aerosól drevného prachu Author info Miroslav Dado, Lucia Mikušová ... [et al.] Author Dado Miroslav 1976- (25%)
Co-authors Mikušová Lucia (25%)
Očkajová Alena 1961- (25%) UMBFP07 - Katedra techniky a technológií
Hnilica Richard (25%)
Source document Bezpečnosť - kvalita - spoľahlivosť : zborník z medzinárodnej vedeckej konferencie, Košice, 18.05.2017. S. 61-64. - Košice : Technická univerzita v Košiciach, 2017 / Sloboda Aurel ; Pačaiová Hana ; Oravec Milan ; Balážiková Michaela ; Tomašková Marianna ; Markulík Štefan ; Turisová Renáta ; Dulebová Ľudmila ; Hovanec Michal ; Glatz Juraj ; Nagyová Anna ; Gorzás Michal ; Kotianová Zuzana ; Dulebová Martina ; Konečný Branislav ; Bezpečnosť - kvalita - spoľahlivosť medzinárodná vedecká konferencia Keywords brúsenie drevný prach kalibračn0 faktory Language English Country Slovak Republic systematics 62 Public work category AFB No. of Archival Copy 41528 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ unrecognised