Open Access

REVIEW

Physical, Mechanical and Chemical Properties as a Decision-Support Tool to Promote Alternative Woods: Case of Dabema (Piptadeniastrum africanum) in Cameroon

John Nwoanjia¹, Jean Jalin Eyinga Biwôlé^1,2,*, Joseph Zobo Mfomo¹, Evariste Fedoung Fongnzossie¹, Antonio Pizzi², Salomé Ndjakomo Essiane³, Achille Bernard Biwole¹

1 Laboratory of Forest Resources and Wood Valorization, University of Douala, Douala, P.O. Box 2701, Cameroon
2 LERMAB-ENSTIB, University of Lorraine, 27 rue Philippe Seguin, Epinal, 88051, France
3 Applied Biotechnology and Engineering Laboratory, University of Ebolowa, Ebolowa, P.O. Box 886, Cameroon

* Corresponding Author: Jean Jalin Eyinga Biwôlé. Email:

Journal of Renewable Materials 2025, 13(5), 901-914. https://doi.org/10.32604/jrm.2025.02024-0005

Received 02 October 2024; Accepted 31 December 2024; Issue published 20 May 2025

Abstract

This review aims to identify the assets and limitations of Dabema (Piptadeniastrum africanum) as a sustainable alternative to traditional timber species for furniture and construction applications. Dabema is characterized by its high density and dimensional stability, meeting ASTM (American Society for Testing and Materials) standards for mechanical strength, which is essential for promoting its use. However, its limited availability in trade and ingrained habits of use are obstacles to its widespread commercialization. In addition, thermal and oleothermal treatments have shown great potential for improving the characteristics of this wood, although they require ongoing optimization and rigorous environmental assessment. Consequently, increased awareness of the benefits of Dabema is decisive to encourage its sustainable adoption in modern economies. This could help to diversify forest resources and encourage more sustainable building practices, taking advantage of Dabema’s unique properties while mitigating environmental sustainability concerns.

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Graphic Abstract

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Keywords

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