20.500.12556/RUL-188812 Effect of infrared preheating on the adhesion of PLA 3D directly printed onto beech and spruce wood research data underlying the article This study investigated the effect of infrared (IR) preheating on the bond shear strength of polylactic acid (PLA) directly printed onto beech and spruce. Wood surfaces were exposed to IR radiation for 60, 90, or 120 s before printing and compared with unheated controls. Surface-temperature histories were recorded, individual heating segments were fitted using square-root-of-time model, and bond performance was assessed through shear testing and fracture-surface examination. direct 3D printing wood IR heating adhesion bond shear strength neposredno 3D-tiskanje les infrardeče ogrevanje adhezija strižna trdnost spoja true false false Angleški jezik Slovenski jezik Neznano 2026-09-29 08:20:47 2026-09-30 15:12:23 2026-10-01 04:46:38 0000-00-00 00:00:00 2026 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 README.pdf README.pdf README 1 54C216855806946532E9C3AAB71207CD a7d47fb6b5071e46f98abed8dcfb7d75f865a4bed5bcf5f5e4e7ac1c7b2b9a76 dff9b4fa-bbcd-11f1-8bc5-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=249159 IR_heating_temperatures.xlsx IR_heating_temperatures.xlsx IR heating temperatures 1 D7329C257A9E4425D44CF34D02274932 adca0dc661e760861a64a2e65ec3688ac178a99a2ebfb7d8d2c00bcedeb09a65 e19972a1-bbcd-11f1-8bc5-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=249160 Shear_strength_raw_data.xlsx Shear_strength_raw_data.xlsx Shear strength raw data 1 0AAE07F71D975022FB810FED3A04634C 20f59ec1bb5f5303fa073c14d525a1ecc473dae2c0569c953cd3ea536c2f29ae e1aa5325-bbcd-11f1-8bc5-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=249161 Biotehniška fakulteta Meritve in testi 0 0 0