If an applied stress or pressure drop is not sufficient to break the gel or exceed the yield stress, no flow will occur. 如果施加的应力或压降不足以破坏凝胶或不足以超过屈服应力，则不会有流动产生。
Yield strength, initial flexure and length-to-diameter ratio of corroded reinforcing bars have been taken into the consideration of the analysis of the capacity degeneration. 分析锈胀开裂的混凝土结构中局部箍筋锈断致使受压区锈蚀纵筋在未达到全截面屈服时发生非线性屈曲的规律。
