When highly reinforced a soft matrix, like an elastomer matrix, undergoes incredibly localized high strain where particles nearly touch. Therefore, it requires extensive remeshing efforts in an order to estimate numerically the equivalent homogeneous behavior of such a composite. We did that, using Abaqus *MAP SOLUTION option. This allowed to provide original numerical stress-strain responses […]
Tag: soft polymers
Creep behavior of soft adhesives
Single-lap joint creep behaviour of two soft adhesives We have submitted two hot melt pressure sensitive adhesives (HMPSA) to bonded joint creep tests. While glassy state adhesives such as epoxys are often studied in the literature, data on soft adhesives that are in the rubbery state are scarce. These adhesives have applications such as sealing […]