The first filled function proposed in [13] has the form(1.2)[Math Processing Error]where [Math Processing Error] is a minimizer of the function f, r and [Math Processing Error] are two adjustable parameters. An unfavorable property of the filled function (1.2) is that the existence of term...
Although some measurement methods, such as in-situ transmission electron microscopy (in-situ TEM) and atomic force microscope (AFM), can be employed to clearly observe the dynamic process of materials at the atomic scale, the stability of the sample during the testing process and the difficulty ...
The parameters of the sample are shown in Table 1. Diameter is expressed as D, concrete strength is expressed as fc, volume expansion rate is expressed as V, and the thickness of the steel pipe is expressed as t in Table 1. Table 1. Parameters of the specimens. 2.2. Material ...