This paper presents a C++ and OpenCV-based algorithm for the automatic determination of geometric parameters (area, perimeter, aspect ratio, eccentricity, shape factor) of cast iron microstructure grains and the calculation of the deformation index (DI). The proposed method includes Otsu thresholding, morphological cleaning, contour detection, and ellipse fitting. For each grain, the DI value was determined, followed by statistical analysis (mean, median, minimum, maximum) and distribution plotting. This approach can serve as an effective tool for predicting the mechanical properties of metals and optimizing heat treatment processes.
| Mualliflar | Karimov, Sardor, Samandarov, Ilxomjon |
|---|---|
| Jurnal | Al-Farg'oniy avlodlari |
| Nashr sanasi | 2025-08-18 |
| Son | 3 |
| Betlar | 3-6 |
| Til | Rus |
chugun, mikrostrukturaviy tahlil, C, OpenCV, deformatsiya indeksi, morfologiya, metallografiya, чугун, анализ микроструктуры, C, OpenCV, индекс деформации, морфология, металлография, cast iron, microstructure analysis, C, OpenCV, deformation index, morphology, metallography
This article focuses on the issues of protecting information in cloud computing systems using cryptographic methods and their implementation. It also studies threats to cloud systems and methods for eliminating them…
This paper explores the development of regional e-commerce systems for agricultural products in Uzbekistan, focusing on grape production in the Fergana Valley. The study emphasizes two main aspects of digital…
This study addresses early breast cancer detection using an AI-based approach. A web platform, “Smart Diagnosis,” analyzes users’ medical parameters and survey data. Its diagnostic algorithm relies on machine learning…
Современное текстильное производство требует внедрения цифровых технологий, способных повысить эффективность и устойчивость процессов технологической подготовки. В статье рассматривается применение интеллектуальных…
This article is devoted to algorithms for distinguishing renal veins from vascular images based on human abdominal cavity images. The article proposes an algorithm for distinguishing veins by color and thickness from…
This article presents methods and algorithms for ensuring the security of users of biometric information systems. It extensively covers the technologies for working with immutable biometric data about a person and their…
The article discusses the implementation of modern classification models of artificial intelligence in the training of pathologists. The software package "GistoDiagnozUZ" has been developed, including modules for…
This article analyzes the energy efficiency of a new multicyclone device. The focus is on identifying strategies to reduce energy consumption and increase efficiency and justifying them using mathematical models. The…
Fractals are known to have extremely complex shapes, which are composed of unique objects that are important for understanding fractal ideas and real-life applications. This work analyzes the main methods for creating…
Abstract. The article presents an approach to constructing an optimal flight mission for unmanned aerial vehicles (UAVs) intended for use in precision agriculture. The main focus is on the problem of route planning…