Kailu Xiao

Nov 27, 2024 | science.org | Qingshu Meng |Jens Müller |Anjali Verma |Kailu Xiao

AbstractMultiwalled carbon nanotube (MWNT) aerogel mats were irradiated with carbon ions to explore the effect of irradiation-induced sp3 bonds and sp2 bond defects on ultrahigh strain rate mechanical properties. Energy dissipation was measured using a microprojectile impact test.

Aug 5, 2023 | frontiersin.org | Geoffrey Mitchell |Yan Lyu |Kailu Xiao

1 IntroductionWhen engineering materials and components are loaded, residual plastic strain can affect the physical and chemical properties of metal, making the performance of metal anisotropic (Chen et al., 2010). Residual strain makes the internal deformation of metal uneven, dislocation, vacancy and other Crystallographic defect increase, and residual internal stress will be generated in the metal (Hanlon et al., 2001).