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Rheological Properties of Cement Pastes with Polycarboxylate Superplasticizers of Varied Backbone Stiffness
Publisher: American Society of Civil Engineers
Abstract: Polycarboxylate (PCE) superplasticizers greatly affect the rheological properties of cementitious materials. Yet, the systematical influence of the PCE structure parameter on the rheological properties of cement paste is ...
A Study of Noise Impact on the Stability of Electrostatic MEMS
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Noise-induced motions are a significant source of uncertainty in the response of micro-electromechanical systems (MEMS). This is particularly the case for electrostatic MEMS where electrical and mechanical sources contribute ...