Dynamic mechanical study of four amorphous polymers around and above the glass transition: breakdown of the time-temperature superposition principle in the frame of the coupling model

Mechanical properties developing at the

Mechanical properties developing at the interface of amorphous miscible polymers, below the glass transition temperature: Time–temperature superposition

✍ Yuri M. Boiko; Robert E. Prud'homme 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 173 KB 👁 2 views

The bonding of amorphous polystyrene (PS) and poly(2,6-dimethyl-1,4phenylene oxide) (PPO) was conducted over a broad range of time and temperatures, but always below the (bulk) glass transition temperature (T g ). Stress-strain properties developing at the symmetric (PS/PS and PPO/PPO) and asymmetri