Aluminosilicate gel precursor having mullite composition was synthesized from inorganic salts of aluminum and silicon by employing the sol-gel method. Chemical analysis, surface area and bulk density measurements were performed to characterize the dried gel. The course of the mullitization was examined by FT-IR analysis which confirmed the diphasic nature of the gel. ...

Abstract The thermal decomposition behavior of polyacrylate pressure-sensitive adhesive (PSA) at heating rates 4, 6, 8, and 10 K·min ?1 was measured by thermogravimetric analysis (TGA). kinetic parameters for reaction the were obtained from TG profile differential method integral (Kissinger, general integral, MacCallum–Tanner, Šatava–Šesták, Agrawal, Flynn–Wall–Ozawa), results show that main st...

Continual learning (CL) is becoming increasingly important, not only for storage space because of the ever-increasing amount data being generated, but also associated copyright problems. In this study, we propose ground truth’ (GT’), which a combination truth (GT) and prediction teacher model that distills results previously trained model, called by applying knowledge distillation (KD) techniqu...

Most of the near-field source localization methods are developed with approximated signal model, because phases received highly non-linear. Nevertheless, model based suffer from mismatch and performance degradation while exact estimation usually involve parameter searching or multiple decomposition procedures. In this paper, a search-free method is proposed model. Firstly, approximative estimat...