The anti-swelling efficiency (ASE) of heat-treated wood was investigated by meta-analysis. The effects of material- and technology-related factors were quantified. The results showed that ASE after heat treatment was strongly dependent on the growth information of wood (e.g., its climate location, cultivation method, hardwood or softwood, and heartwood or sapwood) and on the technology-related factors (e.g., time, temperature and agent of the treatment). The meta-analysis was concluded to be effective for comprehensively identifying the heat treatment-associated properties.

中文翻译：

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热处理木材的抗溶胀效率（ASE）的荟萃分析

通过荟萃分析研究了经过热处理的木材的抗溶胀效率（ASE）。量化了与材料和技术相关的因素的影响。结果表明，热处理后的ASE强烈依赖于木材的生长信息（例如，其气候位置，栽培方法，硬木或软木，心材或边材）以及与技术相关的因素（例如，时间，温度和治疗剂）。结论是，荟萃分析对于全面识别与热处理相关的特性是有效的。