Výsledky vyhľadávania
Názov Fine dust after sanding untreated and thermally modified spruce, oak, and meranti wood Aut.údaje Maciej Sydor, Jerzy Majka ... [et al.] Autor Sydor Maciej (5%)
Spoluautori 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%)
Zdroj.dok. European journal of wood and wood products. Vol. 81, no. 6 (2023), pp. 1455-1464. - Berlin : Springer-Verlag, 2023 Kľúč.slová drevný prach brúsenie smrekové drevo dubové drevo Form.deskr. články - journal articles Jazyk dok. angličtina Krajina Nemecko Anotácia 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 Kategória publikačnej činnosti ADC Číslo archívnej kópie 53499 Kategória ohlasu 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.
Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Odkazy PERIODIKÁ-Súborný záznam periodika Názov Quantifying the finest particles in dust fractions created during the sanding of untreated and thermally modified beech wood Aut.údaje Jerzy Majka, Maciej Sydor ... [et al.] Autor Majka Jerzy (10%)
Spoluautori Sydor Maciej (10%)
Pędzik Marta (10%)
Antov Petar (10%)
Krišťák Ľuboš (10%)
Kminiak Richard (10%)
Kučerka Martin 1980- (30%) UMBFP07 - Katedra techniky a technológií
Rogoziński Tomasz (10%)
Zdroj.dok. BioResources. Vol. 17, no. 1 (2022), pp. 7-20. - Raleigh : North Carolina State University, 2022 Kľúč.slová sitová analýza brúsenie dreva bukové drevo Form.deskr. články - journal articles Jazyk dok. angličtina Krajina Spojené štáty URL Link na plný text Link na zdrojový dokument Kategória publikačnej činnosti ADC Číslo archívnej kópie 51418 Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Odkazy PERIODIKÁ-Súborný záznam periodika Názov The influence of thermal modification of oak, spruce and meranti blanks on surface roughness during sanding Aut.údaje Martin Kučerka ... [et al.] Autor Kučerka Martin 1980- (30%) UMBFP07 - Katedra techniky a technológií
Spoluautori Kminiak Richard (30%)
Krišťák Ľuboš (20%)
Rogozinski Tomasz (10%)
Pedzik Marta (10%)
Zdroj.dok. Proceedings : eleventh international scientific and technical conference Innovations in forest industry and engineering design INNO 2022. Pp. 113-122. - Sofia : University of Forestry, 2022 ; Innovations in forest industry and engineering design INNO 2022 medzinárodná vedecká a technická konferecia Kľúč.slová hydrotermicky upravené drevo brúsenie povrchové úpravy dreva Form.deskr. príspevky v zborníku - proceedings papers Jazyk dok. angličtina Krajina Bulharsko Anotácia Products made of thermally treated wood have different requirements for the quality of the created surface, depending on their application area. While we can make do with a milled surface for tiling and flooring, we have more sophisticated products such as garden furniture, etc. that require final surface sanding. The article focuses on the effect of thermal modification on the quality of the ground surface. It compares the surface quality of the ground surface of native woods oak, spruce and meranti with their thermally treated variants at temperatures of 160°C, 180°C, 200°C and 220°C. Quality is examined on a surface sanded with a belt sander with 80-grit sandpaper. It points to the fact that the process of a thermal modification slightly impairs the quality of the ground surface. However, when evaluating a surface on a larger scale, the quality of the created surface is influenced mainly by the "natural roughness of the wood" by the opening of anatomical elements of the wood, which are the primary source of increased roughness. Kategória publikačnej činnosti AFC Číslo archívnej kópie 52105 Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Názov Sustainable manufacturing process in the context of wood processing by sanding Aut.údaje Alena Očkajová ... [et al.] Autor Očkajová Alena 1961- (50%) UMBFP07 - Katedra techniky a technológií
Spoluautori Kučerka Martin 1980- (20%) UMBFP07 - Katedra techniky a technológií
Kminiak Richard (15%)
Banski Adrián (15%)
Zdroj.dok. Coatings. Vol. 11, no. 12 (2021), pp. 1-14. - Basel : Multidisciplinary Digital Publishing Institute, 2021 Kľúč.slová výrobné procesy - manufacturing processes spracovanie dreva - wood processing brúsenie dreva Form.deskr. články - journal articles Jazyk dok. angličtina Krajina Švajčiarsko Anotácia The aim of this paper is the issue of a sustainable manufacturing process in the context of woodworking by sanding, as one of the most important technological operations before its final treatment, focusing on a selected pillar of sustainable manufacturing process, waste management. The first step of the experiment was to optimize the pressures of the sanding means on the surface. The optimal pressure of 1.04 N cm2 was chosen. The second level was to obtain the wear curves of the abrasive means with grain size 80 (evaluated by wood removal) and the optimal pressure in dependence on the sanding direction (along and perpendicular to the wood fibres and in the direction of 60 to the wood fibres) and different types of woods (beech, oak, alder, pine). The set parameters were suitable for beech and were not suitable for alder and pine. By extending the operating life of the sanding belts via appropriate choice of input factor settings it can be influenced metrics of pillar waste management-savings of material and waste minimization. URL Link na plný text Link do databázy WoS Kategória publikačnej činnosti ADC Číslo archívnej kópie 51166 Kategória ohlasu DU, Yao - SUN, Xinmiao - LUO, Bin - LI, Li - LIU, Hongguang. Research on failure mechanism of abrasive belt and effect on sanding of medium-density fiberboard (MDF). In Coatings. ISSN 2079-6412, 2022, vol. 12, no. 5, pp. 1-10.
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.
Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Odkazy PERIODIKÁ-Súborný záznam periodika Názov Experimental determination of response of real-time dust monitor to wood-dust aerosol Súbež.n. Experimentálne stanovenie odozvy monitora častíc na aerosól drevného prachu Aut.údaje Miroslav Dado, Lucia Mikušová ... [et al.] Autor Dado Miroslav 1976- (25%)
Spoluautori Mikušová Lucia (25%)
Očkajová Alena 1961- (25%) UMBFP07 - Katedra techniky a technológií
Hnilica Richard (25%)
Zdroj.dok. 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 Kľúč.slová brúsenie drevný prach kalibračn0 faktory Jazyk dok. angličtina Krajina Slovenská republika Systematika 62 Kategória publikačnej činnosti AFB Číslo archívnej kópie 41528 Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Názov Efficiency of local exhaust ventilation system during stainless steel grinding Aut.údaje Miroslav Dado, Marián Schwarz ... [et al.] Autor Dado Miroslav 1976- (30%)
Spoluautori Schwarz Marián (20%)
Očkajová Alena 1961- (20%) UMBFP07 - Katedra techniky a technológií
Hnilica Richard (20%)
Borošová Daniela (10%)
Zdroj.dok. Manufacturing Technology : Journal for Science, Research and Production. Vol. 16, no. 1 (2016), pp. 49-53. - Ústí nad Labem : Univerzita Jana Evangelisty Purkyně v Ústí nad Labem, 2016 Kľúč.slová oceľ brúsenie kovov brúsny prach odsávanie fotometre Jazyk dok. angličtina Krajina Česká republika Systematika 620.1/.2 Kategória publikačnej činnosti ADM Číslo archívnej kópie 36539 Kategória ohlasu KVASNOVÁ, Petra - NOVÁK, Daniel - NOVÁK, Viktor - STEBILA, Ján. Computer simulation of laser welding technology of chrome-nickel steels in automotive industry and its verification by means of electron microscopy. In Manufacturing technology : journal for science, research and production. ISSN 1213-2489, 2016, vol. 16, no. 5, pp. 998-1003.
KVASNOVÁ, Petra - NOVÁK, Daniel - NOVÁK, Viktor. Laser welding of aluminium alloys. In Manufacturing technology. ISSN 1213-2489, 2017, vol. 17, no. 6, pp. 892-898.
KVASNOVÁ, Petra - KUČERKA, Martin - HRUBÝ, Dušan - NOVÁK, Daniel - NOVÁK, Viktor. Hardness tests and dimensional and shape precision analysis of construction and agricultural machinery components. In Manufacturing technology. ISSN 1213-2489, 2018, vol. 18, no. 6, pp. 944-949.
SUJOVÁ, Erika - STŘIHAVKOVÁ, Elena - ČIERNA, Helena. An analysis of the assembly line modernization by using simulation software. In Manufacturing technology. ISSN 1213-2489, 2018, vol. 18, no. 5, pp. 839-845.
Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Odkazy PERIODIKÁ-Súborný záznam periodika Názov Návrh a vyhotovenie názornej učebnej pomôcky pre vyučovací predmet Technológia, téma: Brúsenie kovov Podnázov diplomová práca Aut.údaje Oľga Debnárová; školiteľ: Petra Kvasnová Autor Debnárová Oľga
Ďalší autori Kvasnová Petra 1978- (Školiteľ (konzultant))
Korp. Univerzita Mateja Bela . Fakulta prírodných vied . Katedra techniky a technológií , Banská Bystrica, Slovensko Vyd.údaje Banská Bystrica , 2015. - 62 s. Kľúč.slová názorné učebné pomôcky - illustrative teaching aids brúsenie kovov didaktické autotesty - didactic self-tests Jazyk dok. slovenčina Krajina Slovenská republika Systematika 371 Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xk - Kvalifikačné práce Počet ex. 1, z toho voľných 0, prezenčne 1 Názov Particle-size distribution of dust created during sanding the modified ash wood Aut.údaje Tomasz Rogozinski ... [et al.] Autor Rogozinski Tomasz (25%)
Spoluautori Hlásková Luďka (25%)
Wieruszewski Marek (25%)
Očkajová Alena 1961- (25%) UMBFP07 - Katedra techniky a technológií
Zdroj.dok. Annals of Warsaw University of Life Sciences - SGGW : forestry and wood technology. No. 90 (2015), pp. 162-166. - Varšava : Wydawnictwo SGGW, 2015 Kľúč.slová drevný prach wood dust brúsenie sanding Jazyk dok. angličtina Krajina Poľsko Systematika 62 Kategória publikačnej činnosti ADE Číslo archívnej kópie 34073 Kategória ohlasu 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.
Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Odkazy PERIODIKÁ-Súborný záznam periodika Názov The granularity of dust particles when sanding wood and wood-based materials Aut.údaje Alena Očkajová ... [et al.] Autor Očkajová Alena 1961- (40%) UMBFP07 - Katedra techniky a technológií
Spoluautori Stebila Ján 1979- (10%) UMBFP07 - Katedra techniky a technológií
Rybakowski Marek (15%)
Rogozinski Tomasz (10%)
Krišťák Ľuboš (10%)
Ľuptáková Jana (15%)
Zdroj.dok. Environmental and safety aspects of renewable materials and energy sources. Pp. 432-437. - Zürich : Trans Tech Publications, 2014 / Ladomerský Juraj 1948- ; Balog Karol ; Martinka Jozef ; Hroncová Emília 1977- ; Dibdiaková Janka Kľúč.slová dust particles granularity of dust sanding of wood brúsny prach brúsenie dreva zrnitosť Heslá geogr. 3 62 Jazyk dok. angličtina Krajina Švajčiarsko Systematika 676.022.43 Kategória publikačnej činnosti AEC Číslo archívnej kópie 30705 Kategória ohlasu MRÁČKOVÁ, E. - MILANKO, V. Characteristics of wood particulates as a function of safety parameters. In Production management and engineering sciences - scientific publication of the international conference on engineering science and production management, ESPM 2015, Tatranská Štrba, 16th-17th April 2015. [Leiden] : CRC Press, 2016. ISBN 978-113802856-2, pp. 487-490.
JAMBEROVÁ, Zuzana - VANČO, Marek - BARCÍK, Štefan - GAFF, Milan a kol. Influence of processing factors and species of wood on granulometric composition of juvenile poplarwood chips. In BioResources.com [online]. 2016, vol. 11, no. 4, pp. 9572-9583 [cit. 2016-11-07]. ISSN 1930-2126. Dostupné na: http://www.journalindex.net/visit.php?j=995
SEDLECKÝ, Miroslav. Surface roughness of medium-density fiberboard (MDF) and edge-glued panel (EGP) after edge milling. In BioResources. ISSN 1930-2126, 2017, vol. 12, no. 4, pp. 8119-8133.
MARKOVÁ, Iveta - HRONCOVÁ, Emilia - TOMAŠKIN, Ján - TUREKOVÁ, Ivana. Thermal analysis of granulometry selected wood dust particles. In Bioresources. ISSN 1930-2126, 2018, vol. 13, no. 4, pp. 8041-8060.
KVASNOVÁ, Petra - KUČERKA, Martin - HRUBÝ, Dušan - NOVÁK, Daniel - NOVÁK, Viktor. Hardness tests and dimensional and shape precision analysis of construction and agricultural machinery components. In Manufacturing technology. ISSN 1213-2489, 2018, vol. 18, no. 6, pp. 944-949.
PAULIKOVÁ, Alena - NOVÁKOVÁ, Renáta. Measurement of workshop wood dustiness in order to control and maintain processes to meet integrated management systems requirements. In Innovations in forestry, wood processing and furniture manufacturing. Zagreb : Denona, 2017. ISBN 978-953-57822-6-1, s. 141-162.
VANDLIČKOVÁ, Miroslava - MARKOVÁ, Iveta - MAKOVICKÁ-OSVALDOVÁ, Linda - GAŠPERCOVÁ, Stanislava - SVETLÍK, Jozef. Evaluation of African Padauk (Pterocarpus soyauxii) explosion dust. In Bioresources. ISSN 1930-2126, 2020, vol. 15, no. 1, pp. 401-414.
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.
PONPRATHOM, Yothin. Design and development of protective equipment from noise and dustof circular saws. In Advanced science journal. ISSN 1513-9980, 2022, vol. 22, no. 2, pp. R1-R20.
Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Názov Meranie niektorých vybraných fyzikálnych vlastností dezintegrovanej drevnej hmoty Súbež.n. Measurement of some selected physical properties of desintegrated wood Aut.údaje Martin Kučerka Autor Kučerka Martin 1980- (100%) UMBFP07 - Katedra techniky a technológií
Zdroj.dok. Acta Universitatis Matthiae Belii : séria: Technická výchova, No. 12. CD-ROM, s. 30-40. - Banská Bystrica : Univerzita Mateja Bela, Fakulta prírodných vied, 2012 / Ďuriš Milan 1954- ; Čellárová Lýdia 1954- Kľúč.slová anizotropný materiál sypné vlastnosti brúsenie dreva sanding of wood bulk properties Jazyk dok. slovenčina Krajina Slovenská republika Systematika 62 Kategória publikačnej činnosti AED Číslo archívnej kópie 23929 Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ