振动光谱学,超声波声谱和数值模拟的联合使用,用于用于国防应用的3D打印材料的非破坏性评估

Dimitra Apostolidou1, Afrodite Tryfon1, Dionysios E Mouzakis2

  • 1Physical Chemistry Laboratory, Department of Chemistry, University of Ioannina, 45110 Ioannina, Greece.

Polymers
|January 10, 2026
PubMed
概括

3D打印的聚乳酸 (PLA) 的热处理提高了结构完整性,包装时间长达2小时. 除此之外,热降解会降低这些特性,影响弹性模块,而Poisson则会降低这些特性.

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