This article presents a comprehensive scientific evaluation of the structure–property relationships oforganosilicon materials using thermogravimetric analysis (TGA). Due to the high bond energy of the –Si–O– linkage,polyorganosiloxanes and their derivatives exhibit remarkable thermal stability at elevated temperatures. By applying TGAand DTG methods, the decomposition stages, onset and peak temperatures, residual mass, and decomposition rate ofthe materials were accurately determined. Kinetic analyses based on the Kissinger and Flynn–Wall–Ozawa methods wereconducted to calculate the activation energy and assess the influence of structural parameters on thermal performance.The results confirm that the thermal resistance of organosilicon materials directly depends on the chemical nature of sidegroups, the degree of molecular branching, and the incorporation of nanofillers.
| Mualliflar | Tosheva , Dilfuza, Siddikov, Ikrom, Rakhimov , Firuz |
|---|---|
| Jurnal | Innovation science and technologiy |
| Nashr sanasi | 2025-11-01 |
| Jild | 1 |
| Son | 11 |
| Til | Ingliz |
| DOI | 10.5281/zenodo.17535044 |
DOI: 10.5281/zenodo.17535044 · Maqolaning asl sahifasi
organosilicon materials, thermogravimetric analysis, structure–property relationship, thermal stability, activation energy, nanofillers
This article explores the issues of ensuring interdisciplinary integration through mobile educational technologies,analyzing both advanced international and national experiences and ways to enhance the pedagogical…
This article examines the issue of ensuring sustainable economic growth in the context of the digital economythrough the innovative development of the industrial sector. It explores existing challenges related to…
The Aydar–Arnasay lake system is located in a natural depression in the southern part of the Kyzylkum Desert,southwest of the Shardara Reservoir. It is a system of endorheic (closed) lakes that receive water from the…
This article provides a comprehensive analysis of poverty and its multidimensional aspects, including povertyreduction strategies, access to education and healthcare, economic development, social protection, and the…
This article investigates the resistance of bricks made from secondary kaolin obtained from the Angren regionto liquid metal. Secondary kaolin is a by-product of industrial processing, and its physicochemical properties…
This scientific article analyzes the process of creating an algorithm and software tool for personal identificationusing face scanning to protect the operating system. The article covers the principle of operation of…
In the era of globalization, international university ranking organizations have become major instruments forassessing and comparing the performance of higher education institutions (HEIs) across the world. Systems such…
В статье раскрывается сущность понятия эффективности корпоративного управления в коммерческихбанках и рассматриваются методы её оценки. Представлены финансовые показатели, применяемые при анализеэффективности…
This paper examines the theoretical and methodological foundations of performance-based budgeting(PBB), its role in public financial management, and its practical importance in improving fiscal efficiency. The…
Automatic line segmentation plays a crucial role in the digitization and automatic recognition of handwrittenand historical documents. The variability of handwriting styles, curved baselines, touching characters, ink…