Laminated Bamboo Lumber Surface Properties After CO2 Laser Texturing

24.2 MB of data from a study characterizing laminated bamboo lumber surfaces textured with a CO2 laser. The dataset, authored by Haibin Yang and last updated on 2026-05-21, includes results from 3D profilometry, SEM, TGA, FTIR, contact angle, and friction tests. It investigates the influence of varying laser output power on surface morphology, chemistry, and functional properties.

Use Cases

• Modeling surface wettability based on hierarchical roughness and chemical changes described in the study.
• Analyzing friction coefficients for rubber-LBL and HDPE-LBL pairs based on mechanical interlocking and adhesion data.
• Correlating laser power parameters with surface morphology transitions observed via 3D profilometry and SEM.
• Studying thermal degradation and carbonization competition in bamboo components using TGA and FTIR analysis results.

Strengths

• Includes multiple analysis types (3D profilometry, SEM, TGA, FTIR, contact angle, friction tests) for a multi-faceted characterization.
• Specific quantitative results are reported, such as contact angles reaching 96.7 ± 1.4 and 70.1 ± 8.4 degrees at 12% power.
• Released under a permissive CC-BY-4.0 license, allowing for broad reuse and adaptation.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset size of 24.2 MB is relatively small, which may indicate limited scope or sample size.

Provenance

Source

figshare

Collection Method

Experimental study where CO2 laser was used to create micro-pit textures on laminated bamboo lumber, followed by laboratory analysis.

Freshness

Last updated 2026-05-21 18:05:25; freshness should be verified.