Annals of Warsaw University of Life Sciences - SGGW

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Annals of Warsaw University of Life Sciences – SGGW Forestry and Wood Technology No 71, 2010: 24-27 (Ann. WULS-SGGW, For and Wood Technol. 71, 2010) �� , �� L.I. BELCHINSKAYA, JAN SEDLIACIK*, V.A. VARIVODIN, �.�. ANISIMOV Faculty of wood processing technology of Voronezh State Academy of forestry Engineering *�� , ��, �. �� Abstract: �� - �� . � �� , �� . �� 2 % �� 2,2 ��, �� , �� . Keywords: ��, �� , ��, �� , ��, �� , �� INTRODUCTION �� . � �� . �� 0,1 ��/� 3 . �� , �� , �� . �� , �� . �� , �� , �� , �� [1, 2]. �� , �� , �� , �� . �� (��, ��, ��, �� ). �� , �� . � �� . MATERIALS AND METHODS � �� : �� – �� (�) � �� (�) – �� . �� 24
�� 0,011 �� 48 �� 453 � [3]. �� , �� , �� [3], �� – �� . �� -4. RESULTS AND DISCUTION �� . �� 1 - 3 % �� . �� 1. �� 1. �� , ��/� 3 �� , % 1 2 3 �� 0,138 0,134 0,133 �� 0,129 0,124 0,122 �� 2 %. �� (��, ��, �� ) � �� 2 % �� (��. 2). �� 2. ��-�� , % ��, � 25 �� 20 � � 1 65, 5 55 �� 10 ��-� 7,85 2 67, 5 55, 5 �� 1 – � �� , �� -��; 2 – � �� . �� , � �� – ��. �� 3. �� 3. �� , ��/� 3 �� /� �� , �� , �� /� � � �� 0,141 0,134 0,124 0,099 0,085 0,084 0,105 0,075 0,081 ��: �/� – �� ; �� – ��, �� . �� 5 – 12 %. �� , �� 31 %, � �� – �� 26 %. ��
Page 1 and 2: Contents: Annals of Warsaw Universi
Page 3 and 4: ��
Page 5 and 6: JANDA�KA JOZEF, NOSEK RADOVAN, PA
Page 7 and 8: KUROWSKA AGNIESZKA, KOZAKIEWICZ PAW
Page 9 and 10: Annals of Warsaw University of Life
Page 11 and 12: Conditions of FT-IR analysis and de
Page 13 and 14: 8. D. KRUTUL, Charakterystyka celul
Page 15 and 16: Structural formulas of antioxidants
Page 17 and 18: In Fig. 2, 3, 4 relationship betwee
Page 19 and 20: 2. Results obtained for cellulose w
Page 21 and 22: of the panels from fibrous chips su
Page 23: Streszczenie: Mo�liwo�ci oraz o
Page 27 and 28: 2. ��
Page 29 and 30: compared to previous year reached o
Page 33 and 34: Table 1. Wood and wood and cork pro
Page 35 and 36: Analysis of the results of table 4
Page 39 and 40: and the angle � is directed count
Page 41 and 42: Streszczenie: Rozk�ad napr��e
Page 43 and 44: 5. ��
Page 45 and 46: ��
Page 47 and 48: Annals of Warsaw University of Live
Page 49 and 50: The first ageing cycles had the big
Page 53 and 54: observatuion (R 2 = 0,9882 for bioc
Page 55 and 56: 13. SELKE S E and WACHMAN I (2004):
Page 57 and 58: Table 1. Veneers’ preservation va
Page 59 and 60: Shear strength [N/mm 2 ] 3,5 3,0 2,
Page 61 and 62: 7. JAB�O�SKI M., OSIPIUK J., DO
Page 63 and 64: Table 1. Board manufacturing parame
Page 65 and 66: Analyzing the thickness swelling an
Page 69 and 70: �� 3. ��
Page 71 and 72: kc specific surface cutting resista
Page 73 and 74: � y �� S t �t 0 R � S
Page 75 and 76:
Annals of Warsaw University of Life
Page 77 and 78:
Camera Target Beam divider Light so
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evaluation of rigidity. However, af
Page 83 and 84:
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Table 2. The influence of density o
Page 87 and 88:
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Fig.2. Wear curves for tool 1 and 2
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korelacyjne mi�dzy parami czynnik
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RESULTS The changes in pressing par
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The obtained IB and thickness swell
Page 97 and 98:
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Norway spruce Tab. 2 Physical and a
Page 101 and 102:
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��
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Acknowledgement: This work was supp
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12 � 6150, 6 � p ��
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Acknowledgement: This work was supp
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MAGNETISCHE SÄGEBLATTFÜHUNG; THEO
Page 113 and 114:
3. DIETZ H., 2003: Der Markt verlan
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Nach Sturm [1738] Tab. XXXIII. biß
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hat. Je grösser nun der Radius, di
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gerichtet und von einem Ort an den
Page 121 and 122:
man den Schlitten nicht also zurich
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dieses ist der rechte Preiß, wodur
Page 125 and 126:
Sk�adamy serdeczne podzi�kowani
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MATERIALS AND METHODS For mutual co
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height. However, it is positive and
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Dust particles contents [pcs./m 3 ]
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Streszczenie: Wst�pne badania prz
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Fig. 2. Surface of filtering bag; A
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CONCLUSION On the ground of receive
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Mass share [%] 18 16 14 12 10 8 6 4
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REFERENCES [1] S. DOLNY, 1999, Tran
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the ability to achieve the desired
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Final evaluation of the economic ef
Page 147 and 148:
Page 149 and 150:
yield % 45 38 31 24 17 10 1 2 3 4 5
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CONCLUSIONS - Cellulose with the op
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with a silica sol in the manufactur
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Values of fm and Em obtained for pl
Page 157 and 158:
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The experimental plywood was made f
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not exceed 50 per cent. However, si
Page 163 and 164:
19 and 16 s/mm board thickness, pre
Page 165 and 166:
the amount of PMDI introduced to ur
Page 167 and 168:
Undoubtedly strength of low-density
Page 169 and 170:
earing particleboards (type P4). Th
Page 171 and 172:
The influence of ultrastructure of
Page 173 and 174:
MFA [deg] MFA [deg] MFA [deg] 16 14
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and mean MFA, observed even in a sm
Page 177 and 178:
Annals of Warsaw Agricultural Unive
Page 179 and 180:
The virulence of strains of mould f
Page 181 and 182:
7. Rep G., Pohleven F., Bucar B., 2
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during 14 or 20 minutes. After pres
Page 185 and 186:
The influence of used adhesive on s
Page 187 and 188:
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In the third step we analyze result
Page 191 and 192:
Fig. 5 The relation of power and de
Page 193 and 194:
LITERATURE 1. GAFF, M. 2009: Analys
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- ��
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��. 2. ��
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a) Tensile modulus (MPa) c) Tensile
Page 203 and 204:
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causes the growth of impact strengt
Page 207 and 208:
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RESULTS AND DISCUSION The results o
Page 211 and 212:
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RESULTS AND DISCUSION Upper line Ca
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Basically, two main kinds of defect
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Characteristcs before any exposure
Page 221 and 222:
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time unit and temperature in specif
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temperature [C] 600,0 500,0 400,0 3
Page 229 and 230:
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of the samples showed particleboard
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Fig.6. ��
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elasticity (MOE) and modulus of rup
Page 239 and 240:
ROZMAN H. D., AHMADHILMI K. R., ABU
Page 241 and 242:
Oak (Quercus L.) • Ship building,
Page 243 and 244:
Purple smoke bush (Cotinus coggygri
Page 245 and 246:
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From the measured lapses is seen su
Page 249 and 250:
13. HORÁK, J. Vytáp�ní tuhými
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either heat conduction or by gravit
Page 253 and 254:
To transform heat into electricity
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Page 257 and 258:
Experimental production Each input
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1600 1550 1500 1450 1400 1350 1300
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Fig.5. Measured profiles of heat po
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Fig.2. The experimental boiler RESU
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Bed’, Presented at the Nordic Sem
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Discoloration analysis was based on
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Total color difference 14 12 10 8 6
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Annals of Warsaw University of Live
Page 277 and 278:
climate (typical for the territory
Page 279 and 280:
16. MATEJAK M., �WIETLICZNY M., 1
Page 281 and 282:
temperature increase phase was 0.25
Page 283 and 284:
Table 2. Color parameters of therma
Page 285 and 286:
Page 287 and 288:
Fig. 3b. Specific emission CO2 for
Page 289 and 290:
Fig. 5b. Specific emission CO2 for
Page 291 and 292:
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Fig. 3. Specific emission CO2 for p
Page 295 and 296:
REFERENCES 1. BAYSAL E., YALINKILIC
Page 297 and 298:
influence of thermal conduction in
Page 299 and 300:
4. BRYDEN K.M., RAGLAND K.W., RUTLA
Page 301 and 302:
In this study, experiments were car
Page 303 and 304:
7. LEBECKI K., DYDUCH Z., FIBICH A.
Page 305 and 306:
der thermoplastischen Kunststoffe i
Page 307 and 308:
Bild 5. Quellung der OSB-Platte mod
Page 309 and 310:
Page 311 and 312:
a) b) c) d) 311
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(2005) 63: 380-387 5. Marutzky R.:
Page 315 and 316:
Before placing the samples in the g
Page 317 and 318:
Ryc.1 Resistance to infestation of
Page 319 and 320:
Page 321 and 322:
wearing. In interval angles of incl
Page 323 and 324:
Page 325 and 326:
Fig. 4 Influence of wood sample’s
Page 327 and 328:
The contribution was created during
Page 329 and 330:
a woody plant on which a symmetrica
Page 331 and 332:
strength were found at breast heigh
Page 333 and 334:
also observed that the trend for wo
Page 335 and 336:
Streszczenie: Biomechanika drzew so
Page 337 and 338:
species, sites as well as age level
Page 339 and 340:
Table 1 Correlation coefficients fo
Page 341 and 342:
Streszczenie: Dynamika procesu twar
Page 343 and 344:
RESEARCH RESULTS AND DISCUSSION The
Page 345 and 346:
Time [s] 360 320 280 240 200 160 12
Page 347 and 348:
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Table 1. Results of coating assessm
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Page 353 and 354:
��, ��
Page 355 and 356:
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Despite methods of forest an farmin
Page 359 and 360:
REFERENCES 1. Drozd L., Florek M.,
Page 361 and 362:
Noise-elimination grooves demonstra
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the noise level of 85 dB. Already a
Page 365 and 366:
These findings correspond well with
Page 367 and 368:
Page 369 and 370:
The temperature conductivity coeffi
Page 371 and 372:
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Table 1. The linear regression equa
Page 375 and 376:
c) conditioning over saturated MgCl
Page 377 and 378:
5. KOHARA J., OKAMOTO H., 1955: Stu
Page 379 and 380:
Bild. 2. Eine Kreissäge mit Handbe
Page 381 and 382:
Bild 5. Eine kleine Maschine zum sc
Page 383 and 384:
Page 385 and 386:
11. Der Ausschieb-Nagel, ist im Wag
Page 387 and 388:
LITERATURVERZEICHNIS GOTTLIEB JÖCH
Page 389 and 390:
und jeder bey gesagten Machinen vor
Page 391 and 392:
Der nächste Künstler, der seine l
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Weiter gibt es Kopfzerbrechen und L
Page 395 and 396:
Annals of Warsaw University if Life
Page 397 and 398:
DISCUSSION Attention is paid to rel
Page 399 and 400:
egzotycznym drewnem do polski s�
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Table 1. The species of wood constr
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ia�� jako deski wewn�trznej w
Page 405 and 406:
at a distance of about 2m from the
Page 407 and 408:
Fig.2. The modulus of elasticity vs
Page 409 and 410:
10. KRAUSS A., FABISIAK E., SZYM�
Page 411 and 412:
MATERIALS AND METHODS Samples were
Page 413 and 414:
cellulose content/ % cellulose cont
Page 415 and 416:
REFERENCES 1. ASH C. P. J., LEE D.
Page 417 and 418:
Page 419 and 420:
high temperature. This parameter lo
Page 421 and 422:
Page 423 and 424:
Results of investigations of the re
Page 425 and 426:
Page 427 and 428:
Tabelle 2. Mittelwerte vom Elastizi
Page 429 and 430:
Page 431 and 432:
meranti will not comply with the mi
Page 433 and 434:
shear strength is density and moist
Page 435 and 436:
Page 437 and 438:
g, so with given dimensions of heig
Page 439 and 440:
Sztuki Akademii Sztuk Pi�knych w
Page 441 and 442:
��. 1. ��
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��
Page 445 and 446:
��. 1. ��-
Page 447 and 448:
��.5. ��
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Streszczenie: Wp�yw w�a�ciwo
Page 451 and 452:
EXPERIMENTS Preparation of the subs
Page 453 and 454:
3. NEBIOGLU A., SOUCEK M.D., 2006:
Page 455 and 456:
RESULTS Results of the adherence of
Page 457 and 458:
Przemys�owe. Uszlachetnianie powi
Page 459 and 460:
Table 1. Kind of cold liquids used
Page 461 and 462:
It was stated, that on obtained res
Page 463 and 464:
the chromatographic syringe in the
Page 465 and 466:
CONCLUSIONS 1. On the basis of crit
Page 467 and 468:
Page 469 and 470:
* * * �� xx � Q11 Q12
Page 471 and 472:
Figure 3. Laminate deformations and
Page 473 and 474:
Page 475 and 476:
RESULTS OF NUMERICAL ANALYSIS For t
Page 477 and 478:
Tab. 2.2. Results of numerical anal
Page 479 and 480:
Page 481 and 482:
Mass spectrum Fig.2 Mass spectrum o
Page 483 and 484:
Attempts to laboratory synthesis of
Page 485 and 486:
O * O O * H O O O O * O O * + O O F
Page 487 and 488:
Polydispersity, D 6 5 4 0 10 20 30
Page 489 and 490:
Streszczenie: Termiczne i fotolityc
Page 491 and 492:
It was stated that a single drop we
Page 493 and 494:
Additionally, the highest content o
Page 495 and 496:
Page 497 and 498:
��
Page 499 and 500:
Page 501 and 502:
was observed only under specific ac
Page 503 and 504:
6. SEDLIA�IK, J., ŠMIDRIAKOVÁ,
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were marked as MA, MO, BA, BO. Samp
Page 507 and 508:
Fig.2. Microfungal growth of pine a
Page 509 and 510:
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paper and printing 18 957 18 611 30
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It is estimated that fulfilling the
Page 515 and 516:
Page 517 and 518:
Bending strength of OSB Type of boa
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