The testing results indicate that nanosized particles are uniformly located within bulk nanoplastics, and laser powers can strongly affect the HRL and notch impact strength of nanoplastics.

• 试验结果表明,纳米粒子均匀地分散在纳米塑料中,激光功率对纳米塑料的洛氏硬度及缺口抗冲击强度有显著影响。