Automatically Predict Material Properties with Microscopic Image Example Polymer Compatibility

03/22/2023

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by   Zhilong Liang, et al.

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Many material properties are manifested in the morphological appearance and characterized with microscopic image, such as scanning electron microscopy (SEM). Polymer compatibility is a key physical quantity of polymer material and commonly and intuitively judged by SEM images. However, human observation and judgement for the images is time-consuming, labor-intensive and hard to be quantified. Computer image recognition with machine learning method can make up the defects of artificial judging, giving accurate and quantitative judgement. We achieve automatic compatibility recognition utilizing convolution neural network and transfer learning method, and the model obtains up to 94 We also put forward a quantitative criterion for polymer compatibility with this model. The proposed method can be widely applied to the quantitative characterization of the microstructure and properties of various materials.