Our skin constitutes an effective permeability barrier that protects the body from exogenous substances but concomitantly severely limits the number of pharmaceutical drugs that can be delivered ...

Annealing tests suggest that interlamellar compression is the dominant mechanism for the deformation of the amorphous phase.

Interlamellar spacing 等温转变后样品均完全转变为珠光体。 含Nb钢在565℃处理的ILS较基体钢减小38%，验证Nb显著抑制碳扩散。 通过公式λ=πd/2nM计算发现，Nb使ILS从基体钢的152nm降至94nm，这种细化效应源于Nb原子拖曳作用与NbC析出协同阻碍相变前沿迁移。

This may be related to a greater concentration of interlamellar sodium in each NRTiOx, generating a greater stability with the increase of the treatment temperature. Besides the structural changes of ...