Behaviour of the very-low-temperature crystallization peak of linear low-density polyethylenePoltimäe, Triinu; Tarasova, Elvira; Krumme, Andres; Lehtinen, Arja; Viikna, AntiProceedings of the Estonian Academy of Sciences2009 / 1, p. 58-62 : ill Characterisation of frost-retted hemp fibres for use as reinforcement in biocomposites = Külmligu kanepikiudude karakteriseerimine kasutamiseks sarrusena biokomposiitidesAlao, Percy Festus2022 https://doi.org/10.23658/taltech.31/2022 https://digikogu.taltech.ee/et/Item/1cb2c061-7df8-4d8b-806a-fd53ea8820b5 https://www.ester.ee/record=b5500189*est CNC machining of halftone and lithophane images into wood-based panels [Online resource]Kiiman, Karmo; Luga, Üllar; Poltimäe, Triinu; Kers, JaanTartu Ülikooli ASTRA projekt PER ASPERA : Funktsionaalsed materjalid ja tehnoloogiad : [7-8 märtsil 2018, Tallinn : teesid] GSFMT Scientific Conference 2018 : Tallinn, March 7-8, 2018 : abstracts2018 / p. 1 http://fmtdk.ut.ee/teesid-2018/ Development of hemp hurd particleboards from formaldehyde-free resinsAlao, Percy Festus; Tobias, Micah Onyedikachi; Kallakas, Heikko; Poltimäe, Triinu; Kers, Jaan; Goljandin, DmitriAgronomy research2020 / p. 679–688 : ill https://doi.org/10.15159/AR.20.127 Journal metrics at Scopus Article at Scopus Development of hemp hurd particleboards from formaldehyde-free resinsAlao, Percy Festus; Tobias, Micah Onyedikachi; Kallakas, Heikko; Poltimäe, Triinu; Kers, Jaan; Goljandin, Dmitri11th International Conference Biosystems Engineering : May 6-8, 2020 in Tartu, Estonia : book of abstracts [Võrguteavik]2020 / p. 99 https://www.ester.ee/record=b5347289*est Differential scanning calorimetry of blends of highly branched linear low density polyethylene with high density and moderate branched linear low density polyethylenePoltimäe, Triinu; Tarasova, Elvira; Krumme, Andres; Viikna, Anti; Roots, Jaan; Lehtinen, ArjaBaltic Polymer Symposium 2010 : Palanga, September 8-11, 2010 : programme and abstracts2010 / p. 105 Durability of wood plastic composites : influence of weathering on the mechanical propertiesKallakas, Heikko; Poltimäe, Triinu; Süld, Tiia-Maaja; Kers, JaanProceedings of The Northern European Network for Wood Science and Engineering : Edinburgh, Scotland, 13-14 October 20142014 / p. 229 Effect of accelerated weathering on the mechanical properties of wood-plastic compositesKallakas, Heikko; Poltimäe, Triinu; Süld, Tiia-Maaja; Kers, JaanBaltic Polymer Symposium 2014 : programme and abstracts : Laulasmaa, Estonia, September 24-26, 20142014 / p. 75 Effect of birch false heartwood on the physical and mechanical properties of wood-plastic composites [Online resource]Kallakas, Heikko; Martin, Mihkel; Ayansola, Gbenga; Poltimäe, Triinu; Krumme, Andres; Kers, JaanTartu Ülikooli ASTRA projekt PER ASPERA : Funktsionaalsed materjalid ja tehnoloogiad : [7-8 märtsil 2018, Tallinn : teesid] GSFMT Scientific Conference 2018 : Tallinn, March 7-8, 2018 : abstracts2018 / 1 p http://fmtdk.ut.ee/teesid-2018/ Effect of chemical modification of wood flour on the mechanical properties of wood-plastic compositesKallakas, Heikko; Shamim, M. A.; Olutubo, T.; Poltimäe, Triinu; Süld, Tiia-Maaja; Krumme, Andres; Kers, JaanAgronomy research2015 / p. 639-653 : ill http://agronomy.emu.ee/vol133/13_3_2_B5.pdf Effect of chemical modification of wood flour on the mechanical properties of wood-plastic composites [Electronic resource]Kallakas, Heikko; Shamim, M. A.; Olutubo, T.; Poltimäe, Triinu; Süld, Tiia-Maaja; Krumme, Andres; Kers, Jaan6th International Conference Biosystems Engineering 2015 : 7-8 May 2015, Tartu, Estonia : book of abstracts2015 / p. 94. [CD-ROM] http://bse.emu.ee/BSE2015_Book%20of%20ABSTRACTS_ISBN.pdf Effect of hemp fiber surface treatment on the moisture/water resistance and reaction to fire of reinforced PLA compositesAlao, Percy Festus; Marrot, Laetitia; Kallakas, Heikko; Just, Alar; Poltimäe, Triinu; Kers, JaanMaterials2021 / art. 4332, 17 p. : ill https://doi.org/10.3390/ma14154332 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Effect of hemp fibre length on the properties of polypropylene compositesAlao, Percy Festus; Kallakas, Heikko; Poltimäe, Triinu; Kers, JaanAgronomy research2019 / p. 1517–1531 : ill https://doi.org/10.15159/AR.19.146 Journal metrics at Scopus Article at Scopus The effect of wood flour fraction size on the properties of wood-plastic compositesKängsepp, Kärt; Poltimäe, Triinu; Liimand, K.; Kallakas, Heikko; Süld, Tiia-Maaja; Repeshova, Irina; Goljandin, Dmitri; Kers, JaanProceedings of the 9th International Conference of DAAAM Baltic Industrial Engineering, 24-26th April 2014, Tallinn, Estonia2014 / p. 366-371 Fire and mechanical properties of hemp and clay boards for timber structuresKallakas, Heikko; Liblik, Johanna; Alao, Percy Festus; Poltimäe, Triinu; Just, Alar; Kers, JaanIOP conference series : earth and environmental science Central Europe towards Sustainable Building (CESB19) 2–4 July 2019, Prague, Czech Republic2019 / art. 012019, 8 p. : ill https://doi.org/10.1088/1755-1315/290/1/012019 Conference proceedings at Scopus Article at Scopus The influence of accelerated weathering on the mechanical and physical properties of wood-plastic compositesKallakas, Heikko; Poltimäe, Triinu; Süld, Tiia-Maaja; Kers, Jaan; Krumme, AndresProceedings of the Estonian Academy of Sciences2015 / p. 94-104 : ill https://doi.org/10.3176/proc.2015.1S.05 The influence of birch (Betula pendula) false heartwood on the mechanical properties of wood-plastic composites = Kase (Betula pendula) väärlülipuidu mõju puitplastkomposiitide mehaanilistele omadusteleKallakas, Heikko2019 https://digi.lib.ttu.ee/i/?12253 Influence of birch false heartwood on the physical and mechanical properties of wood-plastic compositesKallakas, Heikko; Ayansola, Gbenga; Tumannov, Tanel; Goljandin, Dmitri; Poltimäe, Triinu; Krumme, Andres; Kers, JaanBioresources2019 / p. 3554-3566 : ill https://doi.org/10.15376/biores.14.2.3554-3566 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Influence of cellulose content on rheological and mechanical properties of “green” poly(lactic) acid/cellulose compositesŠumigin, Dmitri; Poltimäe, Triinu; Tarasova, Elvira; Krumme, Andres; Meier, PilleBaltic Polymer Symposium 2010 : Palanga, September 8-11, 2010 : programme and abstracts2010 / p. 122 Influence of molarmass, branching and catalyst type on the behavior of very low temperature crystallization in liner low-density polyethylenesPoltimäe, Triinu; Tarasova, Elvira; Krumme, Andres; Viikna, Anti; Lehtinen, ArjaBaltic Polymer Symposium 2010 : Palanga, September 8-11, 2010 : programme and abstracts2010 / p. 34 Investigation of efficient alkali treatment and the effect of flame retardant on the mechanical and fire performance of frost-retted hemp fiber reinforced PLAAlao, Percy Festus; Press, Raimond; Kallakas, Heikko; Ruponen, Jussi; Poltimäe, Triinu; Kers, JaanPolymers2022 / art. 2280 https://doi.org/10.3390/polym14112280 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Laste mööbel [Võrguteavik] : imikuvoodid : ohutusnõuded ja katsemeetodid = Children's furniture : cribs : safety requirements and test methodsPoltimäe, Triinu2019 https://www.ester.ee/record=b5291269*est Low temperature crystallization peak in Ziegler-Natta and single site based ethylene/a-olefin compositesKrumme, Andres; Tarasova, Elvira; Poltimäe, Triinu; Lehtinen, Arja; Viikna, Anti2nd International Conference on Polyolefin Characterization : Valencia (Spain), September 14-17, 20082008 / p. 85 Mechanical and physical properties of industrial hemp-based insulation materialsKallakas, Heikko; Närep, Merili; Närep, Aivo; Poltimäe, Triinu; Kers, JaanProceedings of the Estonian Academy of Sciences2018 / p. 183–192 : ill https://doi.org/10.3176/proc.2018.2.10 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Mechanical and physical properties of silane crosslinked wood flour reinforced compositesKallakas, Heikko; Shamim, M. A.; Poltimäe, Triinu; Süld, Tiia-Maaja; Krumme, Andres; Kers, JaanProceedings of the 11th Meeting of the Northern European Network for Wood Sciences and Engineering (WSE) : September 14-15, 2015, Poznan, Poland2015 / p. 278 Mechanical and physical properties of thermally modified wood flour reinforced polypropylene compositesKallakas, Heikko; Martin, M.; Goljandin, Dmitri; Poltimäe, Triinu; Krumme, Andres; Kers, JaanAgronomy research2016 / p. 994-1003 : ill http://ise.elnet.ee/record=b2891902~S1*est Mechanical and physical properties of thermally modified wood flour reinforced polypropylene composites [Online resource]Kallakas, Heikko; Poltimäe, Triinu; Krumme, Andres; Kers, JaanTartu Ülikooli ASTRA projekt PER ASPERA : Funktsionaalsed materjalid ja tehnoloogiad : [7-8 märts 2017, Tartu : teesid]2017 / [1] p http://fmtdk.ut.ee/teesid/ Mööbel : haridusasutuste toolid ja lauad. Osa 2, Ohutusnõuded ja katsemeetodid = Furniture : chairs and tables for educational institutions. Part 2, Safety requirements and test methods2023 https://www.ester.ee/record=b5568355*est Mööbel : ohutus, tugevus ja vastupidavus : nõuded kodulaudadele = Furniture : safety, strength and durability : requirements for domestic tables2023 https://www.ester.ee/record=b5651639*est Natural weathering of bio-based façade materialsAlao, Percy Festus; Visnapuu, Kevin; Kallakas, Heikko; Poltimäe, Triinu; Kers, JaanForests2020 / art. 642, 12 p. : ill https://doi.org/10.3390/f11060642 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS New chromatographic method for analysis of ethylene/1-butene and ethylene/1-hexene copolymers according to the chemical composition and the molar massKivistik, Kairi; Poltimäe, Triinu; Macko, T.; Brüll, RobertBaltic Polymer Symposium 2010 : Palanga, September 8-11, 2010 : programme and abstracts2010 / p. 113 Particle reinforced polymer composite’s stain resistance factorsAruniit, Aare; Kers, Jaan; Krumme, Andres; Allikas, Georg; Poltimäe, TriinuECCM15 - 15th European Conference on Composite Materials : Venice, Italy, 24-28 June 20122012 http://www.escm.eu.org/eccm15/data/assets/417.pdf Preliminary study of the influence of post curing parameters to the particle reinforced composite's mechanical and physical propertiesAruniit, Aare; Kers, Jaan; Krumme, Andres; Poltimäe, Triinu; Tall, KasparMaterials science = Medžiagotyra2012 / p. 256-261 : ill https://matsc.ktu.lt/index.php/MatSc/article/view/2435 Properties of retted hemp fibres for reinforcement of compositesMarrot, Laetitia; Alao, Percy Festus; Kallakas, Heikko; Poltimäe, Triinu; Kers, Jaan; Mikli, Valdek; Mere, ArvoGSFMT Scientific Conference 2020 : Tallinn, February 4-5, 2020 : abstracts2020 / p. 13 : ill http://fmtdk.ut.ee/wp-content/uploads/2020/01/GSFMT2020.pdf Puidu ja puittoodete vastupidavus : kaitsevahendiga immutatud täispuit. Osa 1, Kaitsevahendi läbitavuse ja sissejäävuse liigitus = Durability of wood and wood-based products : preservative-treated solid wood. Part 1, Classification of preservative penetration and retention2023 https://www.ester.ee/record=b5562368*est Puidu ja puittoodete vastupidavus : kaitsevahendiga immutatud täispuit. Osa 2, Juhised proovivõtu kohta kaitsevahendiga immutatud puidu analüüsiks = Durability of wood and wood-based products : preservative-treated solid wood. Part 2, Guidance on sampling for the analysis of preservative-treated wood2023 https://www.ester.ee/record=b5562418*est Puidu ja puittoodete vastupidavus : toimivuse määramise juhend = Durability of wood and wood-based products : guidance on performance2023 https://www.ester.ee/record=b5547997*est Puidust põrandakate [Võrguteavik] : täispuidust üksikud ja eelkoostatud lehtpuulauad = Wood flooring : solid individual and pre-assembled hardwood boards2020 https://www.ester.ee/record=b5366547*est Puitkonstruktsioonid : nelinurkse ristlõikega tugevussorditud ehituspuit. Osa 2, Masinsortimine. Täiendavad nõuded esmasteks tüübikatsetusteks = Timber structures : strength graded structural timber with rectangular cross section. Part 2, Machine grading; additional requirements for initial type testing2022 https://www.ester.ee/record=b5509628*est Puitkonstruktsioonid : nelinurkse ristlõikega tugevussorditud ehituspuit. Osa 3, Masinsortimine. Täiendavad nõuded tootmisohjele ettevõttes = Timber structures : strength graded structural timber with rectangular cross section. Part 3, Machine grading; additional requirements for factory production control2022 https://www.ester.ee/record=b5509636*est Rheological and mechanical properties of poly(lactic) acid- and polyethylene-based cellulosic compositesŠumigin, Dmitri; Poltimäe, Triinu; Tarasova, Elvira; Krumme, Andres; Meier, PilleBIOCOMP 2010 : 10th Pacific Rim Bio-based Composites Symposium : October 5th-8th, 2010, Banff, Alberta, Canada2010 / p. 310 Study of tertiary crystallization process and morphology in LLDPE and HDPEPoltimäe, Triinu; Tarasova, Elvira; Krumme, Andres; Lehtinen, Arja; Viikna, AntiWorld Forum on Advanced Polymeric Materials : Synthesis, Properties, Characterisation : POLYCHAR 18 : April 7 - 10, 2010 in Siegen, Germany2010 / p. P 19 Study of very low temperature crystallization process in ethylene/[alpha]-olefin copolymersTarasova, Elvira; Poltimäe, Triinu; Krumme, Andres; Lehtinen, Arja; Viikna, AntiMacromolecular symposia2009 / p. 175-184 : ill Thermal analyses of blends of hyperbranched linear low-density polyethylene (LLDPE) with high-density polyethylene and LLDPE prepared by dissolving methodPoltimäe, Triinu; Tarasova, Elvira; Krumme, Andres; Roots, Jaan; Viikna, AntiMaterials science = Medžiagotyra2011 / p. 254-259 : ill Thermal analysis of crystallization behaviour of polyethylene copolymers and their blends = Polüetüleeni kopolümeeride ja nende segude kristallisatsioonikäitumise termiline analüüsPoltimäe, Triinu2011 https://www.ester.ee/record=b2714119*est Triple crystallization behavior of fractionated ethylene/[alpha]-olefin copolymers of different catalyst typeTarasova, Elvira; Poltimäe, Triinu; Krumme, Andres; Lehtinen, Arja; Viikna, AntiJournal of polymer research2010 / [10] p.: ill Triple crystallization behavior of fractionated ethylene/α-olefin copolymers of different catalyst typeTarasova, Elvira; Poltimäe, Triinu; Krumme, Andres; Lehtinen, Arja; Viikna, AntiJournal of polymer research2011 / p. 207-216 : ill Triple crystallization behaviour of fractionated linear low density polyethyleneTarasova, Elvira; Poltimäe, Triinu; Krumme, Andres; Lehtinen, Arja; Viikna, AntiBaltic Polymer Symposium 2009 : Ventspils, Latvia, September 22-25, 2009 : programme and proceedings2009 / p. 99 Täispuidust vooderdis ja pealistus [Võrguteavik] : omadused, nõuded ja märgistus = Solid wood panelling and cladding : characteristics, requirements and marking2020 https://www.ester.ee/record=b5342985*est