Articles

WOOD RESEARCH: WOOD RESEARCH: Volume 58, Number 3, 2013

CONTENTS
1. EDWARD ROSZYK, WALDEMAR MOLIŃSKI, EWA FABISIAK: Radial variation of mechanical properties of pine wood (Pinus sylvestris L.) determined upon tensile stress . . . . . 329
2. BODO CASPAR KIELMANN, HOLGER MILITZ, CARSTEN MAI, STERGIOS ADAMOPOULOS: Strength changes in ash, beech and maple wood modified with a n-methylol melamine compound and a metal-complex dye . . . . 343
3. QIAN LANG, BI ZENG, MIAO XINWEI, ZHENG XUE, JUNWEN PU: Effect of urea-formaldehyde prepolymer on fast-growing wood . . . . . 351
4. FRANTIŠEK HAPLA, STEPHAN KUBALEK, MIKLÓS BAK, RÓBERT NÉMETH: Timber grade oriented analysis of Abies grandis trees’ ovendry density with different growth rates. Part I.: Experimental design . . . . . . . . . . . 361
5. IHSAN KURELI, MUSTAFA ALTINOK, OSMAN PERCIN: Experimental investigation of some technological properties of thermo modified and impregnated wood samples . . . 369
6. MÁRIA FIŠEROVÁ, ELENA OPÁLENÁ, ANNA ILLA: Hot water and oxalic acid pre-extraction of beech wood integrated with kraft pulping . . . . . . . . . 381
7. YU WU, XIAOJUAN JIN, JI ZHANG: Characterization of nitrogen-enriched activated carbons prepared from waste medium density fiberboard by H3PO4 activation . . . 395
8. MICHAL JABLONSKÝ, LUCIA KUČERKOVÁ, MARTINA BOTKOVÁ: The change of kinetics rate of excitation purity in ozonization of oxygen delignified hardwood kraft pulp . . . . . 405
9. AGATA STACHOWIAK-WENCEK, WŁODZIMIERZ PRĄDZYŃSKI: Dynamics of emission changes of volatile organic compounds from wood surface treated with selected products obtained from natural oils and waxes . . . . . . . . . . . . . . . 413
10. ENHUA XI, GUANGJIE ZHAO: Seasonal development of cambium and secondary xylem in Populus×euramericana cv. ‘74 /76’ during the 2010 growing season .. . . . . . . . . . 425
11. MILAN DEMO, MARTIN PRČÍK, DIANA TÓTHOVÁ, DUŠAN HÚSKA: Production and energy potential of different hybrids of poplar in the soil and climatic conditions of southwestern Slovakia . . . . . . . . . . . . .439
12. KATARZYNA LASZEWICZ, JAROSŁAW GÓRSKI, JACEK WILKOWSKI, PAWEŁ CZARNIAK: Analysis of dimensional accuracy of MDF milling process . . . . . . . . . . . . . 451
13. KEYANG LU, FENG FU, HUALIN SUN, YUEJIN FU: Bonding technology of electromagnetic shielding plywood laminated with conductive sheets . . . . . . . . . . 465
14. LADISLAV DZURENDA: Modification of wood colour of Fagus sylvatica L. to a brown-pink shade caused by thermal treatment . . . . . . . 475
15. SHASHA SONG, FENG YANG, BENHUA FEI , XIAOHUAN WANG: Study on a comprehensive assessment system for wood-frame building environment . . . . .483
16. HAKAN SIMSEK, ERGUN BAYSAL, MELIH YILMAZ, FATIH CULHA: Some mechanical properties of wood impregnated with environmentally-friendly boron and copper based chemicals . . . . . . . . . . . .495
17. ALBERT RUSS, JURAJ SCHWARTZ, ŠTEFAN BOHÁČEK, HENRICH LÜBKE, VLADIMÍR IHNAT, ANDREJ PAŽITNÝ: Reuse of old corrugated cardboard in constructional and thermal insulating boards . . . . . . . . . . . .505