Matlab 2014a Crack File Installation 600
Micro-crack detection in the monocrystalline cell is relatively straightforward because this type of cell is characterized by a uniform background. However, this is not the case for the multicrystalline cell, which contains crystal grains as well as dark areas formed from intrinsic structures like dislocation clusters and grain boundaries. Distinguishing micro-crack pixels from the background (i.e., the multicrystalline grains) is a very challenging procedure because the gray scale values of these two areas are not significantly different. The presence of other defects, such as the dark area, darker grains, and broken fingers, complicates the problem. In spite of these difficulties, the identification is still possible because the micro-cracks tend to appear in the form of strong lines with a low intensity and a high gradient. Figure 1a (i) shows an example EL image of a defected solar cell, and its close-up view of the region containing the micro-crack is displayed in Figure 1a (ii). For comparison, the EL image of a good solar cell is presented in Figure 1b (i), and its close-up view is shown in Figure 1b (ii). Meanwhile, the scan-line profile of gray level and gradient of the solar cell defected with a micro-crack is shown in Figure 2b,c, respectively. These figures highlight the unique textural characteristics of the micro-crack pixels.
matlab 2014a crack file installation 600
Characteristics of micro-crack pixels. (a) Close-up view of the region containing the micro-crack. (b) Gray level profile. (c) Gradient profile. The dashed line in (a) marks the location of the scan line.
RC indicates resistance to cracking. PE100 RC is a resin that has an increased stress crack resistance while maintaining the same MRS and rapid crack propagation resistance as conventional PE100. It is intended for use in more severe conditions and is especially suitable for trenchless methods. In Europe approximately 25% of PE100 usage in trenchless applications, both new installation and rehabilitation, is PE100 RC.
The Protection Suite Admin Database (PS Admin DB) database management system allows for storage of Protection Suite data files (.psx) in a server-based central storage location. It allows for the merging of data from and/or modifications of (.psx) files that have been previously downloaded from the system. The PS Admin DB replaces earlier versions of PSWeb and PBLite. Please refer to the release notes and installation document for more details. 350c69d7ab