Wyniki wyszukiwania

1

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

The influence of temperature on selected strength properties of furniture particleboard

100%

Borysiuk P., Tetelewska A., Auriga R., Jenczyk-Tolloczko I.

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

|

2019

|

tom 108

2

Effect of relative humidity on shear modulus of particleboard

88%

Kociszewski M.

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

|

2014

|

tom 88

Effect of relative humidity on shear modulus of particleboard. The effect of relative humidity on the shear modulus of particleboard was presented in the paper. Panel specimens were conditioned at 55, 65, 75, 85 and 95% RH. The moisture content and shear modulus of particleboard were determined on these specimens by the twisted square piate method. The relationships between the shear modulus and the moisture content of particleboard and relative humidity were defined.

3

An attempt to use postconsumer MDF as a raw material for the manufacture of particleboards

88%

Borysiuk P., Byczek M., Jenczyk-Tolloczko I., Boruszewski P., Monder S.

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

|

2014

|

tom 87

4

Zwiazek systemowy forniru i plyty wiorowej dotychczas malo skuteczny

88%

W K.

Biuletyn Informacyjny Ośrodka Badawczo-Rozwojowego Przemysłu Płyt Drewnopochodnych w Czarnej Wodzie

|

1995

|

tom 36

|

nr 1

69-70

5

Investigations upon roughness of particleboard surfaces after manual sanding

88%

Proszyk S., Fiszbach K., Pinkowski G.

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

|

2014

|

tom 87

6

Machinability of particleboards bonded with SBR gum granulate

88%

Wilkowski J., Kozub W., Borysiuk P., Rousek M., Czarniak P., Gorski J., Podziewski P., Szymanowski K.

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

|

2014

|

tom 85

7

The impact of the share of waste lignocellulosic biomass from apple orchards on the susceptibility to drilling of produced particleboards

88%

Jezo A., Adamik L., Borysiuk P., Auriga R.

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

|

2023

|

tom 121

8

Firma Geiger-Umwelttechnik angazuje sie w recykling plyt wiorowych

75%

W K.

Biuletyn Informacyjny Ośrodka Badawczo-Rozwojowego Przemysłu Płyt Drewnopochodnych w Czarnej Wodzie

|

2000

|

tom 41

|

nr 1

61

9

Formaldehyde content in and VOC release from particleboards made of fibrous chips

75%

Kowaluk G., Komorowicz M., Witczak M., Fuczek D.

Drewno. Prace Naukowe. Doniesienia. Komunikaty

|

2011

|

tom 54

|

nr 185

The aim of this research was to investigate formaldehyde content in and volatile organic compounds release from particleboards produced from fibrous chips. The object of the tests were panels produced from fibrous chips of black locust Robinia Pseudoacacia L. and willow Salix Viminalis L., as well as from typical industrial particles. The results show that formaldehyde content in the panels produced from willow fibrous chips is similar to the content in the panels made of industrial particles. The concentration of total volatile organic compounds measured after 4 weeks of storage is significantly lower than the required by the existing regulations.

10

Recykling plyt wiorowych

75%

Onisko W.

Biuletyn Informacyjny Ośrodka Badawczo-Rozwojowego Przemysłu Płyt Drewnopochodnych w Czarnej Wodzie

|

2002

|

tom 43

|

nr 1-2

73-76

11

Znachenie vibroakusticheskikh signalov takikh kak vibracija i shum v diagnostike iznosa instrumenta vo vremja sverlenija v drevesnostruzhechnojj laminirovannojj plite

75%

Jegorowa A., Gorski J., Morek R., Podziewski P., Szymanowski K., Czarniak P.

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

|

2015

|

tom 92

12

Screw holding performance of panels made of fibrous chips

75%

Kowaluk G., Fuczek D.

Drewno. Prace Naukowe. Doniesienia. Komunikaty

|

2010

|

tom 53

|

nr 184

The aim of the research was to investigate the face screw withdrawal resistance of panels produced from fibrous chips of willow Salix Viminalis L. and black locust Robinia Pseudoacacia L. A series of laboratory 3-layer panels were produced from fibrous chips as well as from industrial particles. The results were compared to commercial industrial panel performance. The investigation shows that the panels from black locust have lower screw withdrawal resistance in comparison with the industrial panel. In the case of higher density willow panel the screw withdrawal resistance was better than that of the industrial panel.

13

Zageszczanie krawedzi plyt wiorowych metoda przelotowa

75%

W K.

Biuletyn Informacyjny Ośrodka Badawczo-Rozwojowego Przemysłu Płyt Drewnopochodnych w Czarnej Wodzie

|

1998

|

tom 39

|

nr 1

35-39

14

Characteristic of post-consumer wood chips and particles used in particleboard production. Part I.

75%

Janiszewska D., Frackowiak I., Andrzejak C.

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

|

2014

|

tom 87

15

Properties of particleboards resinated with PMDI modified with polyethylene glycols

75%

Dziurka D., Jablonski M., Mirski M.

Acta Scientiarum Polonorum. Silvarum Colendarum Ratio et Industria Lignaria

|

2007

|

tom 06

|

nr 4

The study investigated properties of particleboards resinated with PMDI modified with polyethylene glycols with varying molar masses (PEG 200 and 400). The conducted investigations showed that PMDI resin modification with both PEG 200 and PEG 400 causes an increase in mechanical properties of manufactured boards. In turn, modulus of elasticity decreases with an increase in plasticity of the modified resin. Then, water resistance of the tested boards, measured by their tear resistance after the boiling test, irrespective of the type and the amounts of applied modifiers, is very high and considerably exceeds the requirements specified in the respective standard. Particleboards exhibiting better mechanical properties and considerably improved water resistance may be obtained by the modification of PMDI resin with polyethylene glycol of a higher molar mass.

16

An impact of fiberglass fabric reinforcement on shelves made from particleboard

75%

Szymska A., Beer P.

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

|

2020

|

tom 110

17

Pelzanie plyt wiorowych w normalnym klimacie

75%

W K.

Biuletyn Informacyjny Ośrodka Badawczo-Rozwojowego Przemysłu Płyt Drewnopochodnych w Czarnej Wodzie

|

1999

|

tom 40

|

nr 2

102-105

18

Properties of particleboards resinated with PF resin modified with diol esters

75%

Mirski R., Dziurka D., Lecka J.

Acta Scientiarum Polonorum. Silvarum Colendarum Ratio et Industria Lignaria

|

2008

|

tom 07

|

nr 1

Tests showed that PF resin modification with diol esters makes it possible – when maintaining identical pressing parameters – to manufacture particleboards with improved mechanical properties and enhanced water resistance in comparison to the control board resinated with pure PF resin. The application of diol esters as modifiers of phenolic resin makes it also possible to produce – at reduced temperature or shortened pressing time – particleboards with good mechanical properties and high water resistance. However, no significant differences were observed in board properties depending on the type of diol forming the ester.

19

Lightweight boards from wood and rape straw particles

75%

Dziurka D., Mirski R.

Drewno. Prace Naukowe. Doniesienia. Komunikaty

|

2013

|

tom 56

|

nr 190

The study investigates the properties of lightweight (350–550 kg/m3) particleboardsmade using wood or rape particles and with veneers applied to their surfaces. Their suitability for the production of furniture and elements of interior design isdiscussed. Panels with veneer on their faces were made using a “one shot” pressing cycle. It was found that rape particles may be used for the production of lightweight particleboards, and that they are a good alternative to wood chips. Particleboards made of rape straw, covered with beech veneer during the pressing cycle in order to strengthen their subsurface layers, have better properties than the corresponding wood-chip-based particleboards. However, all the boards, throughout the whole density range, meet the requirements for P2 boards, i.e. boards intended for interior decoration and furniture production (MOR 11 N/mm2, MOE 1600 N/mm2,IB 0.35 N/mm2 according to EN 312).

20

Preliminary identification of the feed speed influence on chosen effects of laminated particleboard drilling

75%

Kowaluk G., Szymanski W., Beer P.

Drewno. Prace Naukowe. Doniesienia. Komunikaty

|

2008

|

tom 51

|

nr 180

55-62

Ograniczanie wyników

The influence of temperature on selected strength properties of furniture particleboard

Effect of relative humidity on shear modulus of particleboard

An attempt to use postconsumer MDF as a raw material for the manufacture of particleboards

Zwiazek systemowy forniru i plyty wiorowej dotychczas malo skuteczny

Investigations upon roughness of particleboard surfaces after manual sanding

Machinability of particleboards bonded with SBR gum granulate

The impact of the share of waste lignocellulosic biomass from apple orchards on the susceptibility to drilling of produced particleboards

Firma Geiger-Umwelttechnik angazuje sie w recykling plyt wiorowych

Formaldehyde content in and VOC release from particleboards made of fibrous chips

Recykling plyt wiorowych