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  • Modelling of cutting by means of fracture mechanics.

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    Author(s) : Javorek, L.Orlowski, K.Lalik, J.Chuchala, D.

    Author Affiliation : Technical University in Zvolen - Faculty of Environmental and Manufacturing Technology, T. G. Masaryka 24, 960 53 Zvolen, Slovakia.

    Author Email : lubomir.javorek@tuzvo.skkorlowsk@pg.gda.pljaroslav.lalik@tuzvo.skdaniel.chuchala@gmail.com

    Journal article; Conference paper : Pro Ligno 2013 Vol.9 No.4 pp.390-397 ref.16

    Conference Title : International Conference "Wood Science and Engineering in the Third Millennium", Brașov, Romania, 7-9 November 2013.

    Abstract : The suitability of modern fracture mechanic theory was proved for the estimation of the cutting force and the cutting specific resistance. This paper shows modification of Ernst-Merchant theory and its application for determination some other properties of wood sample. This theory is acceptable for evaluation of shear yield stresses and shear plane angle. Sawing by gang saw machine was used as a process similar to the orthogonal cutting. English oak was used as a machined wood species.

    ISSN : 1841-4737

    URL : http://www.proligno.ro/en/articles/20...

    Record Number : 20143011168

    Publisher : Editura Universitatii "Transilvania" din Brasov

    Location of publication : Brasov

    Country of publication : Romania

    Language of text : English

    Language of summary : English

    Indexing terms for this abstract:

    Organism descriptor(s) : Quercus, Quercus robur

    Descriptor(s) : cutting, forces, fracture, models, shear, stresses, woodworking

    Identifier(s) : English oak, oaks, pedunculate oak

    Broader term(s) : Fagaceae, Fagales, eudicots, angiosperms, Spermatophyta, plants, eukaryotes, Quercus