Porth Ymchwil

Professor Graham Ormondroyd

Athro

Aelodaeth

1 - 50 o blith 151Maint y tudalen: 50
Trefnu yn ôl: Blwyddyn gyhoeddi
  1. 2025
  2. Cyhoeddwyd

    Developments in the Recycling of Wood and Wood Fibre in the UK: A Review

    Spear, M., Dimitriou, A., Curling, S. & Ormondroyd, G., 15 Chwef 2025, Yn: Fibers. 13, 2, 22 t., 23.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  3. Cyhoeddwyd

    Cell wall diffusion in phenol urea formaldehyde resin modified wood studied on different levels of scale

    Kupfernagel, C., Rahman, M., Cresswell, R., Spear, M., Pitman , A., Brown, S. & Ormondroyd, G., 13 Ion 2025, Yn: Biomacromolecules. 26, 2, t. 900-913

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  4. 2024
  5. E-gyhoeddi cyn argraffu

    Volatile organic compound (VOC) emissions from no-added-formaldehyde lignosulphonate/pMDI particleboards and their effect on indoor air quality

    Goncalves, S., Curling, S., Ormondroyd, G., Paiva, N., Martins, J., Magalhaes, F. & Carvalho, L., 18 Medi 2024, (E-gyhoeddi cyn argraffu) Yn: Wood Material Science and Engineering. t. 1-9 9 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  6. Cyhoeddwyd

    Laser Incising - A Philosophical Shift: From Timber Treatment to Wood Modification

    Spear, M., Mason, P., Williams, G. & Ormondroyd, G., 15 Ebr 2024, t. 162. 1 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Murlen

  7. Cyhoeddwyd

    The chamical interactions between phenolic resin and wood studied by liquid-state NMR spectroscopy

    Kupfernagel, C., Yelle, D., Spear, M., Pitman, A. & Ormondroyd, G., 15 Ebr 2024, t. 104-105. 2 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  8. 2023
  9. Cyhoeddwyd

    Particleboards Bonded by an Imidazole-Based Adhesive System

    Scharf, A., Popescu, C.-M., Dernegard, H., Oja, J., Ormondroyd, G., Medved, S., Sandberg, D. & Jones, D., 17 Tach 2023, Yn: Materials. 16, 22, 19 t., 7201.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  10. Cyhoeddwyd

    UK patent application GB2616126

    Jacob, M. (Dyfeisiwr), Curling, S. (Dyfeisiwr) & Ormondroyd, G. (Dyfeisiwr), 30 Awst 2023, Rhif y patent GB2616126, 28 Chwef 2023, Dyddiad blaenoriaeth 28 Chwef 2022

    Allbwn ymchwil: Patent

  11. Cyhoeddwyd

    Life cycle assessment of a novel tannin-boron association for wood protection

    Hu, J., Skinner, C., Ormondroyd, G. & Thevenon, M.-F., 1 Chwef 2023, Yn: Science of the Total Environment. 858, 1, 159739.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  12. Cyhoeddwyd

    Wood modification with phenol urea formaldehyde (PUF) resin: the influence of wood species selection on the dimensional stability

    Kupfernagel, C., Spear, M., Pitman, A. & Ormondroyd, G., Chwef 2023, Yn: European Journal of Wood and Wood Products. 81, 1, t. 5-19

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  13. 2022
  14. Cyhoeddwyd

    The effect of the changes in chemical composition due to thermal treatment on the mechanical properties of Pinus densiflora

    Peng, Q., Spear, M., Ormondroyd, G. & Chang, W.-S., 5 Rhag 2022, Yn: Construction and Building Materials. 358, 129303.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  15. Cyhoeddwyd

    The environmental and social impacts of modified wood production: effect of timber sourcing

    Roberts, G., Skinner, C. & Ormondroyd, G., 2 Hyd 2022, Yn: International Wood Products Journal. 13, 4, t. 236-254 19 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  16. Cyhoeddwyd

    Moisture Interactions of wool and wool-based composites

    Curling, S. & Ormondroyd, G., 5 Awst 2022, Wool Fiber Reinforced Polymer Composites. 1 gol. Oxford, United Kingdom : Woodhead Publishing Ltd, Cyfrol 1. t. 319 - 330 11 t. (The Textile Institute Book Series).

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Pennod

  17. Cyhoeddwyd

    Challenges in Drying Resin Modified Wood

    Pitman, A., Stefanowski, B., Spear, M., Dimitriou, A., Curling, S., Kupfernagel, C. & Ormondroyd, G., 5 Gorff 2022, t. 33. 1 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  18. Cyhoeddwyd

    Effects of Process Variables on Wood Modification with PF Resin

    Kupfernagel, C., Spear, M., Pitman, A. & Ormondroyd, G., 5 Gorff 2022, t. 29-31. 3 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  19. Cyhoeddwyd

    An investigation on the possible use of coffee silverskin in PLA/PBS composites

    Aghaye Ghazvini, A. K., Curling, S., Ormondroyd, G., Saccani, A. & Sisti, L., 10 Meh 2022, Yn: Journal of Applied Polymer Science. 139, 22, 10 t., 52264.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  20. Cyhoeddwyd

    Evaluation of the Effect of a Combined Chemical and Thermal Modification of Wood though the Use of Bicine and Tricine

    Jones, D., Krzisnik, D., Hocevar, M., Zagar, A., Humar, M., Popescu, C.-M., Popescu, M.-C., Brischke, C., Nunes, L., Curling, S., Ormondroyd, G. & Sandberg, D., Meh 2022, Yn: Forests. 13, 6

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  21. Cyhoeddwyd

    Percussion Nd:YAG Laser-incision of Radiata Pine: Effects of Laser Processing Parameters and Wood Anatomy

    Nath, S., Waugh, D., Ormondroyd, G., Spear, M., Curling, S., Pitman , A. & Mason , P., Meh 2022, Yn: Lasers in Manufacturing and Materials Processing. 9, 2, t. 173-192

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  22. Cyhoeddwyd

    Phenol Formaldehyde Resin Treatment of End Grain Cobbles for Flooring and Paving Applications

    Spear, M., Jones, D., Miles, C. & Ormondroyd, G., 25 Ebr 2022, t. 407-414. 8 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  23. Cyhoeddwyd

    The Effect of Material Fatigue on Differently Modified Wood

    Kupfernagel, C., Curling, S., Spear, M. & Ormondroyd, G., 25 Ebr 2022, t. 292-300. 9 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  24. Cyhoeddwyd

    Use of DMA to Evaluate the Modification of Tropical Hardwood Timbers by Cashew Nut Shell Liquid (CNSL) Resin

    Spear, M., Ashaduzzaman, M., Ormondroyd, G. & Hale, M., 25 Ebr 2022, t. 142-145. 4 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Murlen

  25. Cyhoeddwyd

    Effekt von Prozessvariablen bei Holzmodifikation mit PF-Harz

    Kupfernagel, C., Spear, M., Pitman, A. & Ormondroyd, G., 7 Ebr 2022. 2 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  26. Cyhoeddwyd

    Effects of Biological and Chemical Degradation on the Properties of Scots ine Wood—Part I: Chemical Composition and Microstructure of the CellWall

    Broda, M., Popescu, C. M., Curling, S., Timpu, D. I. & Ormondroyd, G., 22 Maw 2022, Yn: Materials. 15, 7, 15 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  27. Cyhoeddwyd

    Effects of Biological and Chemical Degradation on the Properties of Scots Pine Wood-Part I: Chemical Composition and Microstructure of the Cell Wall

    Broda, M., Popescu, C.-M., Curling, S. F., Timpu, D. I. & Ormondroyd, G. A., 22 Maw 2022, Yn: Materials. 15, 7

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  28. 2021
  29. Cyhoeddwyd

    Wood Modification with Phenol Formaldehyde Resin and its Influence on the Dimensional Stability of Homegrown and Imported Hardwoods

    Kupfernagel, C., Spear, M., Pitman, A. & Ormondroyd, G., 14 Hyd 2021, t. 12-15. 4 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  30. Cyhoeddwyd

    The Viscoelastic Behaviour of Waterlogged Archaeological Wood Treated with Methyltrimethoxysilane

    Broda, M., Spear, M., Curling, S. & Ormondroyd, G., 8 Medi 2021, Yn: Materials. 14, 18, 20 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  31. Cyhoeddwyd

    Gap-Fillers for Wooden Artefacts Exposed Outdoors—A Review

    Broda, M., Kryg, P. & Ormondroyd, G. A., 12 Mai 2021, Yn: Forests. 12, 5, e606.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl adolygu › adolygiad gan gymheiriaid

  32. Cyhoeddwyd

    Review of Functional Treatments For Modified Wood

    Spear, M., Curling, S., Dimitriou, A. & Ormondroyd, G., 12 Maw 2021, Yn: Coatings. 11, 3, 29 t., 327.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  33. 2020
  34. Cyhoeddwyd

    Observed and projected changes in the climate based decay hazard of timber in the United Kingdom

    Curling, S. & Ormondroyd, G., 1 Hyd 2020, Yn: Scientific Reports. 10, 8 t., 16287 (2020).

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  35. Cyhoeddwyd

    Dynamic mechanical analysis of Scots pine and three tropical hardwoods

    Ashaduzzaman, M., Hale, M., Ormondroyd, G. & Spear, M., Hyd 2020, Yn: International Wood Products Journal. 11, 4, t. 189-203

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  36. Cyhoeddwyd

    Properties of LIGNIA modified wood

    Stefanowski, B. K., Spear, M., Curling, S., Pitman , A., Bailey, R., Mathias, J., Evans, N., Ayala, L., Theobald, T. & Ormondroyd, G., 9 Medi 2020, t. 177-188. 12 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  37. Cyhoeddwyd

    The effects of fatigue cycling on acetylated, thermally treated and PF-modified Scots pine

    Kupfernagel, C., Curling, S., Spear, M. & Ormondroyd, G., 9 Medi 2020, t. 153-164. 12 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  38. Cyhoeddwyd

    CO2 laser interactions with wood tissues during single pulse laser-incision

    Nath, S., Waugh, D., Ormondroyd, G., Spear, M., Pitman , A., Sahoo, S., Curling, S. & Mason, P., 1 Meh 2020, Yn: Optics and Laser Technology. 126, 21 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  39. Cyhoeddwyd

    Laser incising of wood: A Review

    Nath, S., Waugh, D., Ormondroyd, G., Spear, M., Pitman, A., Curling, S. & Mason, P., 2020, Yn: Lasers in Engineering. 45, 4-6, t. 381-403 23 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  40. 2019
  41. Cyhoeddwyd

    Conservation process of archaeological waterlogged wood studied by spectroscopy and gradient NMR methods

    Kowalczuk, J., Rachocki, A., Broda, M., Mazela, B., Ormondroyd, G. & Trite-Goc, J., Tach 2019, Yn: Wood Science and Technology. 53, 6, t. 1207-1222 16 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  42. Cyhoeddwyd

    Wood based panels in modern methods of construction for housing: greenhouse gas abatement analysis

    Spear, M., Norton, A., Hill, C., Price, C. & Ormondroyd, G., 8 Hyd 2019, t. 95-108. 14 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  43. Cyhoeddwyd

    Wood in Construction in the UK: An Analysis of Carbon Abatement Potential. Extended Summary. Published as an annex to the Committee on Climate Change report "Biomass in a low-carbon economy".

    Spear, M., Hill, C., Norton, A., Price, C. & Ormondroyd, G., 18 Gorff 2019, Committee on Climate Change. 28 t.

    Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn › adolygiad gan gymheiriaid

  44. Cyhoeddwyd

    Comparison of accelerated weathering and field exposed resin modified timber

    Stefanowski, B., Bailey, R., Spear, M., Ormondroyd, G. & Pitman, A., 3 Gorff 2019, t. 119-130. 12 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  45. Cyhoeddwyd

    Laser incision of wood for the modification of liquid impregnation

    Nath, S., Waugh, D., Spear, M., Ormondroyd, G., Pitman, A. & Mason, P., 3 Gorff 2019, t. 55-67. 13 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  46. Cyhoeddwyd

    Model study to compare drying rate through laser incisions in beech wood

    Spear, M., Pitman, A., Nath, S., Miles, C., Waugh, D., Mason, P. & Ormondroyd, G., 3 Gorff 2019, t. 69-78. 10 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  47. Cyhoeddwyd

    Scale up of mild thermal modification for cladding and joinery products

    Spear, M., Curling, S. & Ormondroyd, G., 3 Gorff 2019, t. 113-117. 5 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Papur

  48. Cyhoeddwyd

    Carbon footprint assessment of the North Wales and Mersey Dee economic area

    Ormondroyd, G. & Skinner, C., 6 Meh 2019, 37 t.

    Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn

  49. Cyhoeddwyd

    Flax/Epoxy Composite Beams - Simulation of Flexural Stresses

    Ormondroyd, G., Raghavalu Thirumalai, D. & Zhongwei, G., 1 Ebr 2019, Yn: Material Today: Proceedings. 8, 3, t. 760-768

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  50. Cyhoeddwyd

    Science to Policy: Nature-based solutions for the built environment

    Wiik, E., Ormondroyd, G., Spear, M., Curling, S., Raghavalu Thirumalai Prabhakaran, D., Donnison , I., Robson, P., Bosch, M., Wootton-Beard, P. C., Hindhaugh, R., Jones, P., Waldron, D., Xing, Y. & Toberman, H., Maw 2019, Ser Cymru National Research Network for Low Carbon, Energy and Environment. (Science to Policy)

    Allbwn ymchwil: Llyfr/Adroddiad › Adroddiad Comisiwn

  51. Cyhoeddwyd

    Modelling and Simulation of Natural Fibre/Epoxy Composites - Prediction of Stress State and Deformations

    Prabhakaran, R. T. D., Gupta, M., Mahajan, P. & Ormondroyd, G. A., 2019, Yn: International Journal of Materials Engineering Innovation . 10, 2

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  52. Cyhoeddwyd

    Plants and architecture: the role of biology and biomimetics in materials development for buildings

    Raghavalu Thirumalai, D., Spear, M., Curling, S., Ormondroyd, G., Wootton-Beard, P. C., Donnison, I. & Jones, P., 2019, Yn: Intelligent Buildings International. 11, 3-4, t. 178-211

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  53. 2018
  54. Cyhoeddwyd

    FLEXURAL PERFORMANCE OF BIOBASED COMPOSITES - INSULATION FIBRES AS CORES FOR SANDWICH CONSTRUCTION

    Raghavalu Thirumalai, D., Spear, M., Curling, S., Zhongwei, G. & Ormondroyd, G., 28 Hyd 2018. 1 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Crynodeb › adolygiad gan gymheiriaid

  55. Cyhoeddwyd

    Laser Incision of woods: effects on liquid penetration

    Nath, S., Waugh, D., Spear, M., Ormondroyd, G., Pitman, A. & Mason, P., 14 Hyd 2018. 9 t.

    Allbwn ymchwil: Cyfraniad at gynhadledd › Murlen › adolygiad gan gymheiriaid

  56. Cyhoeddwyd

    COMPUTER MODEL FOR THE SIMULATION OF RELATIVE HUMIDITY OF AN INDOOR ENVIRONMENT

    Raghavalu Thirumalai, D., Spear, M., Curling, S. & Ormondroyd, G., Hyd 2018, Proceedings of 29th Inter-American Congress of Chemical Engineering incorporating the 68th Canadian Chemical Engineering Conference. 1 t.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Cyfraniad i Gynhadledd › adolygiad gan gymheiriaid

  57. Cyhoeddwyd

    VOC emissions from the combustion of low-grade lignocellulosic waste

    Dimitriou, A., Roberts, P. & Ormondroyd, G., Hyd 2018, Yn: International Wood Products Journal.

    Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

  58. Cyhoeddwyd

    Insights into stability of glued joints between thermally modified timber: adaptation of an artificial weathering test

    Spear, M., Teciu, R. & Ormondroyd, G., 17 Medi 2018, Proceedings of 9th European Conference on Wood Modification. Creemers, J. (gol.). 6 t.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion Cynhadledd › Cyfraniad i Gynhadledd

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