![]() ![]() Samples having a circular or rectangular cross section can be compressed or stretched. This test involves applying a constant Stress Stress is defined as a level of force applied on a sample with a well-defined cross section. The deformation will increase with time.creep test. When a constant force is applied to a rubber compound, the initial deformation obtained due to the application of the force is not fixed. One way to determine the existence, and if so magnitude of this low shear (zero shear) viscosity is from a Creep Creep describes a time and temperature dependent plastic deformation under a constant force. Furthermore, it is the state of this microstructure at long timescales that is important since this is ultimately what any dispersed phase will encounter over prolonged storage. Elastic materials like rubber can be stretched up to 5 to 10 times their original length.stress is dependent upon its microstructure. Whether the long-term stability of an emulsion or suspension is governed by a zero shear viscosity or a yield Stress Stress is defined as a level of force applied on a sample with a well-defined cross section.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |