Wyniki wyszukiwania - Biblioteka Nauki

1

Influence of thickness on bendability of aspen wood

100%

Gaborik J.

|

2014

|

tom 88

EN

Influence of thickness on the bendability of aspen wood. Aspen is a little industrial exploitation of wood. For its application in the manufacture of molded furniture, it is necessary to know its bendability. In this work we focused on the influence of the thickness on the bendability of aspen wood. Bendability varies depending on the thickness.

PL

Wpływ grubości na możliwości gicia drewna osiki. Osika ma niewielkie zastosowanie w przemyśle. Aby opracować założenia technologiczne jego zastosowania w meblach giętych, należy zbadać możliwość gięcia tego drewna. W pracy skupiono się na możliwości gięcia drewna osiki w zależności od jego grubości, wykazano że te możliwości zmieniają się wraz z grubością.

2

Influence of thickness on bendability of aspen wood

100%

Gáborík J.

Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology

|

2014

|

tom No. 88

65--69

EN

Influence of thickness on the bendability of aspen wood. Aspen is a little industrial exploitation of wood. For its application in the manufacture of molded furniture, it is necessary to know its bendability. In this work we focused on the influence of the thickness on the bendability of aspen wood. Bendability varies depending on the thickness.

3

The bending properties of laminated wood combined with plastic

86%

Gaborik J.

|

2014

|

tom 88

EN

The bending properties of laminated wood combined with plastic. In the article we present the bending properties of laminated wood produced by the combination of beech veneer and plastic. The combination of wood and plastic enables us to create materials with different properties compared to solid wood. A small decrease in bending strength was demonstrated greater bendability laminated timber.

PL

Podatność na gięcie drewna warstwowego modyfikowanego tworzywami sztucznymi. Praca opisuje podatność na gięcie drewna warstwowego powstałego przez spajanie fornirów bukowych oraz plastiku. Taki kompozyt ma własności mechaniczne różne od własności jego poszczególnych składników, testy wykazały większą podatność na gięcie przy nieco zmniejszonej wytrzymałości kompozytu, w porównaniu do drewna litego.

4

A New Bending Method for Producing Polymer Sections

86%

Nowicki M. , Kłoda Ł. , Żelazek K. , Sikora J. W. , Klepka T.

|

tom Vol. 20, nr 4

569--578

EN

The extrusion process for producing sections made of mixtures of plastics enables the manufacture of products with properties different from those of individual components of the mixture. Due to the use of the mixture of materials, produced sections acquire new characteristics, which in turn will broaden the range of their applications as well as reduce production costs. The paper presents a new method for bending sections extruded from a mixture of thermoplastics. An analysis of the process is performed using data obtained during the bending of sections made of a mixture of high density polyethylene (HDPE) and olefinic thermoplastic elastomer (TPO), each in a content of 50% by weight. The new bending method is based on the idea of new devices for bending sections described in the patent applications P. 413407 and P. 413408. In the study, the distribution of forces and bending moments occurring in the bending process are determined using the designed bending devices.

5

The modification of aspen wood for the purpose of its shaping

58%

Gaborik J. , Dudas J. , Gaff M.

|

nr 2

EN

In our paper we have concentrated on determination of the influence of plastification on changes of properties of aspen wood for the purpose of its shaping. We were concentrated on the bendability, density and the stability of compressed wood.