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Title European journal of wood and wood products Par.title Holz als Roh- und Werkstoff Issue data Berlin : Springer-Verlag , 2023 ISSN 0018-3768 (print)1436-736X (online) Form. Descr. časopisy - journals, elektronické časopisy - electronic journals Year, No. Vol. 81 no. 6 (2023) Language English Country Germany URL Link na zdrojový dokument Public work category GII Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References - PERIODIKÁ - Súborný záznam periodika (1) - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika ARTICLES 2023: Fine dust after sanding untreated and thermally modified spruce, oak, and meranti wood 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 Title European journal of wood and wood products Par.title Holz als Roh- und Werkstoff Issue data Berlin : Springer-Verlag , 2014 ISSN 0018-37681436-736X Form. Descr. časopisy - journals, elektronické časopisy - electronic journals Year, No. Vol. 72 no. 4 (2014) Language English Country Germany URL Link na zdrojový dokument Public work category GII Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References - PERIODIKÁ - Súborný záznam periodika (1) - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika ARTICLES 2014: The influence of spruce wood heat treatment on its thermal stability and burning process Title The influence of spruce wood heat treatment on its thermal stability and burning process Author info Jozef Martinka ... [et al.] Author Martinka Jozef (50%)
Co-authors Hroncová Emília 1977- (30%) UMBFP04 - Katedra životného prostredia
Chrebet Tomáš (10%)
Balog Karol (10%)
Source document European journal of wood and wood products. Vol. 72, no. 4 (2014), pp. 477-486. - Berlin : Springer-Verlag, 2014 Keywords smrekové drevo tepelné spracovanie - heat treatment proces horenia combustion products fire risk thermal treatment of wood Language English Country United States of America systematics 504 Annotation This paper deals with the assessment of the influence of heat treatment of Norway spruce wood (Picea abies L.) on its thermal stability and burning process. Three types of samples were used for the research. The first group was comprised of untreated samples. The second group was comprised of samples heat treated according to the ThermoWood—Thermo-S thermal programme (maximum temperature during heat treatment is 190 C), and the third group was modified according to the ThermoWood—Thermo-D thermal programme (maximum temperature during heat treatment is 212 C). The influence of heat treatment on the burning process was assessed based on the heat release rate, effective heat of combustion and the yield of carbon monoxide. The influence of heat treatment on the thermal stability was assessed based on the resistant residue weight. Heat release rate, effective heat of combustion, yield of carbon monoxide and resistant residue weight were determined with a cone calorimeter for different heat flux densities. The results obtained prove that the spruce wood heat treatment has an important influence on the decrease of the maximum heat release rate and the increase of resistant residue weight. The results obtained further prove that the heat treatment has only a modest influence on the increase of the carbon monoxide yield, and its influence on the effective heat of combustion significantly depends on the heat flux density Public work category ADC No. of Archival Copy 30536 Repercussion category OSVALDOVA MAKOVICKA, Linda - GASPERCOVA, Stanislava - MITRENGA, Patrik - OSVALD, Anton. The influence of density of test specimens on the quality assessment of retarding effects of fire retardants. In Wood research. ISSN 1336-4561, 2016, vol. 61, no. 1, pp. 35-42.
TODARO, Luigi - RITA, Angelo - CETERA, Paola - D'AURIA, Maurizio. Thermal treatment modifies the calorific value and ash content in some wood species. In Fuel. ISSN 0016-2361, 2015, vol. 140, pp. 1-3.
YUN, Hong - TU, Dengyun - LI, Kaifu - HUANG, Jun - OU, Lifang. Variation and correlation of heat-treated wood's crystalline structure and impact toughness. In Bioresources. ISSN 1930-2126, 2015, vol. 10, no. 1, pp. 1487-1494.
HOVANEC, Michal - PÍĽA, Ján - KORBA, Peter - PAČAIOVÁ, Hana. Plant simulation as an instrument of logistics and transport of materials in a digital factory. In Nase More. ISSN 0469-6255, 2015, vol. 62, pp. 187-192.
HOVANEC, Michal - SINAY, Juraj - KAMENICKÝ, Lukáš - SKŘEHOT, Petr - FRANTIŠEK, Hrozek. Evaluation of practical application of plant simulation in the form of experiments. In Nase More. ISSN 0469-6255, 2015, vol. 62, pp. 193-199.
OSVALDOVÁ MAKOVICKÁ, Linda - OSVALD, Anton - KAČÍKOVÁ, Danica. Char layer of various tree parts from selected coniferous wood. In Advanced materials research. ISSN 1022-6680, 2014, vol. 1001, pp. 276-281.
GALLA, Stefan - MAJLINGOVA, Andrea - SUCHOMEL, Jozef. Fire safety aspects of wood as a renewable energy source. In Advanced materials research. ISSN 1022-6680, 2014, vol. 1001, pp. 312-317.
MITTEROVÁ, Iveta - ZACHAR, Martin - RUŽINSKÁ, Eva - MAJLINGOVÁ, Andrea. Ignitability of unprotected and retardant protected samples of spruce wood. In Advanced materials research. ISSN 1022-6680, 2014, vol. 1001, pp. 330-335.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika Title Holz als Roh- und Werkstoff Par.title European Journal of Wood and Wood Products Issue data Berlin : Springer-Verlag , 2000 ISSN 0018-37681436-736X Form. Descr. časopisy - journals, elektronické časopisy - electronic journals Year, No. Vol. 58 no. 3 (2000) Language English Country Germany URL Link na zdrojový dokument Public work category GII Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References - PERIODIKÁ - Súborný záznam periodika (1) - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika ARTICLES 2000: The influence of temperature upon the natural static frequencies of saw blades Title The influence of temperature upon the natural static frequencies of saw blades Author info Š. Barcík, A. Očkajová, J. Svoreň, V. Bahýľ Author Barcík Štefan (25%)
Co-authors Očkajová Alena 1961- (25%) UMBFP07 - Katedra techniky a technológií
Svoreň Ján (25%)
Bahýľ Vladimír (25%)
Source document Holz als Roh- und Werkstoff. Vol. 58, no. 3 (2000), pp. 191-195. - Berlin : Springer-Verlag, 2000 Keywords teplota - temperature pílové listy saw blades statické frekvencie static frequencies Language English Country United States of America systematics 674.093.6 Public work category ADC No. of Archival Copy 22890 Repercussion category ORŁOWSKI, Kazimerz A. - WASIELEWSKI, Roman. Status on frame sawing machines for narrow-kerf and accurate re-sawing. In Vplyv techniky na kvalitu deleného a obrábaného dreva. Zvolen : Technická univerzita, 2008. ISBN 978-80-228-1923-7, s. 5-26.
ORLOWSKI, Kazimierz A. The fundamentals of narrow-kerf sawing : the mechanics and quality of cutting. Zvolen : Technical University, 2010. 123 p. ISBN 978-80-228-2140-7.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika Title Holz als Roh- und Werkstoff Par.title European Journal of Wood and Wood Products Issue data Berlin : Springer-Verlag , 1996 ISSN 0018-37681436-736X Form. Descr. časopisy - journals, elektronické časopisy - electronic journals Year, No. Vol. 54 no. 2 (1996) Language English Country Germany URL Link na zdrojový dokument Public work category GII Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References - PERIODIKÁ - Súborný záznam periodika (1) - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika ARTICLES 1996: The tool wear versus its tool material and workpiece material Title The tool wear versus its tool material and workpiece material Author info Alena Očkajová Author Očkajová Alena 1961- (100%)
Source document Holz als Roh- und Werkstoff. Vol. 54, no. 2 (1996), pp. 105-107. - Berlin : Springer-Verlag, 1996 Keywords frézovanie - milling prírodné drevo natural wood hydrotermicky upravené drevo hydrothermally treated wood Language English Country United States of America systematics 681.7.023.4 Public work category ADM No. of Archival Copy 25630 Repercussion category ŠUSTEK, J. - SIKLIENKA, M. Effect of saw blade overlap setting on the cutting wedge wear. In Acta Facultatis Xylologiae. ISSN 1336-3824, 2012, vol. 54, no. 1, pp. 73-79.
ORLOWSKI, Kazimierz A. - OCHRYMIUK, Tomasz. Analyses of the effect of tooth rake angle and friction conditions upon the shear angle in the cutting zone during wood sawing. In Wood maching and processing - product and tooling quality development. Warszawa : WULS-SGGW Press, 2010. ISBN 978-83-7583-237-2, pp. 44-57.
SIKLIENKA, Mikuláš - ŠUSTEK, Ján. Energetická náročnosť a kvalitatívne ukazovatele v procese pílenia bukového dreva : vedecká monografia. Zvolen : Technická univerzita vo Zvolene, 2013. 101 s. ISBN 978-80-228-2609-9.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika