{"version":"1.0","type":"link","title":"Extensional viscosity - Newikis","description":"Extensional viscosity (also known as elongational viscosity) is a viscosity coefficient when the applied stress is extensional stress. It is often used for characterizing polymer solutions. Extensional viscosity can be measured using rheometers that apply extensional stress. Acoustic rheometer is…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}