Showing papers by "Alan J. Lesser published in 2017"

TL;DR: In this paper, the chemical structure and physical state of the residual phosphorous (P) in polyphenylene-2,6-benzobisoxazole (PBO) fiber were investigated using solid-state 31 P nuclear magnetic resonance (ssNMR) spectroscopy.

TL;DR: In this article, the authors investigated the effect of network heterogeneity on the thermal and non-linear mechanical properties of epoxy-based asymmetric double network glasses and found that the strain hardening response of amorphous glassy epoxies is not only dependent on the average crosslink density but also sensitive to the details of the network architecture.