Hydroxyl accessibility and dimensional changes of Scots pine sapwood affected by alterations in the cell wall ultrastructure during heat-treatment M Altgen, W Willems, R Hosseinpourpia, L Rautkari Polymer Degradation and Stability 152, 244-252, 2018 | 67 | 2018 |
Quality control methods for thermally modified wood: COST action FP0904 2010–2014: Thermo-hydro-mechanical wood behaviour and processing W Willems, C Lykidis, M Altgen, L Clauder Holzforschung 69 (7), 875-884, 2015 | 59 | 2015 |
Wood degradation affected by process conditions during thermal modification of European beech in a high-pressure reactor system M Altgen, W Willems, H Militz European Journal of Wood and Wood Products 74, 653-662, 2016 | 54 | 2016 |
A critical review of the multilayer sorption models and comparison with the sorption site occupancy (SSO) model for wood moisture sorption isotherm analysis W Willems Holzforschung 69 (1), 67-75, 2015 | 52 | 2015 |
The water vapor sorption mechanism and its hysteresis in wood: the water/void mixture postulate W Willems Wood science and technology 48, 499-518, 2014 | 42 | 2014 |
Hydrostatic pressure and temperature dependence of wood moisture sorption isotherms W Willems Wood science and technology 48 (3), 483-498, 2014 | 39 | 2014 |
A novel economic large-scale production technology for high-quality thermally modified wood W Willems European Conference on Wood Modification 4, 31-35, 2009 | 32 | 2009 |
Hygroscopic wood moisture: single and dimerized water molecules at hydroxyl-pair sites? W Willems Wood Science and Technology 52 (3), 777-791, 2018 | 31 | 2018 |
Thermal wood modification chemistry analysed using van Krevelen's representation W Willems, C Mai, H Militz International Wood Products Journal 4 (3), 166-171, 2013 | 24 | 2013 |
The average carbon oxidation state of thermally modified wood as a marker for its decay resistance against Basidiomycetes W Willems, P Gérardin, H Militz Polymer degradation and stability 98 (11), 2140-2145, 2013 | 22 | 2013 |
A molecular model for reversible and irreversible hygroscopicity changes by thermal wood modification W Willems, M Altgen, L Rautkari Holzforschung 74 (4), 420-425, 2019 | 19 | 2019 |
Comparison of EMC and durability of heat treated wood from high versus low water vapour pressure reactor systems W Willems, M Altgen, H Militz International Wood Products Journal 6 (1), 21-26, 2015 | 19 | 2015 |
Equilibrium thermodynamics of wood moisture revisited: presentation of a simplified theory W Willems Holzforschung 70 (10), 963-970, 2016 | 17 | 2016 |
Hygrothermolytic wood modification. process description and treatment level characterisation W Willems, M Altgen Wood Material Science & Engineering 15 ((4)), 213-222, 2019 | 16 | 2019 |
Bestimmung der Behandlungsqualität von Thermoholz mithilfe von Schnellverfahren M Altgen, C Welzbacher, H Militz | 12 | 2013 |
Direct estimation of the durability of high-pressure steam modified wood by ESR-spectroscopy. W Willems, A Tausch, H Militz 41st Annual Meeting of the International Research Group on Wood Protection …, 2010 | 11 | 2010 |
Thermally limited wood moisture changes: relevance for dynamic vapour sorption experiments W Willems Wood Science and Technology 51 (4), 751-770, 2017 | 10 | 2017 |
Heuristic study on the interaction between heat exchange and slow relaxation processes during wood moisture content changes W Willems Holzforschung 75 (4), 303-313, 2021 | 4 | 2021 |
Evidence for an antioxidant mechanism in the durability of high-pressure steam modified wood W Willems, A Tausch, H Militz European Conference on Wood Modification, Riga, September, 2010 | 4 | 2010 |
Improved boundary conditions for models of coupled heat and water vapor transfer between an adsorbent and the ambient W Willems International Journal of Thermal Sciences 172, 107296, 2022 | 3 | 2022 |