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This paper describes the design of the Carry Look-ahead Adder (CLA), which uses the Inexact Speculative Adder (ISA). The speculative adder is designed for high-speed VLSI architecture and features advanced compensation techniques and optimized hardware efficiency. Considered to be the adder's critical path, it is finely pipelined to contain a few l...

By S. Pragadeswaran, M. Vasanthi, E. Veera Boopathy, S. Suthakaran, S. Madhumitha, N. Ragupathi, R. Nikesh, R. Preethika Devi

The coal mining industry is one of the industries that possess inherent risks since workers are faced with a range of risks that include health risks, the extreme environment, and geology. To address these daunting tasks, we propose the deployment of an Integrated Safety and Monitoring System (ISMS) enhanced with LoRaWAN and IoT gadgets. A wide ran...

By E. Veera Boopathy, M. Shanmugasundaram, N. Shanmuga Vadivu, S. Karthikkumar, R. Diban, P. Hariharan, A. Madhan

Understanding the impact of geological processes on the environment is very important in comprehending Earth's evolving ecosystem and predicting future ecological challenges. This paper reviews how interactions between different Earth layers-the crust and mantle, affect ecological dynamics. Geological interactions, including tectonic shifts, minera...

By Azamat Saidov, Zukhra Yakhshieva, Nodira Makhkamova, Mirkomil Gudalov, Nilufar Djuraeva, Oybek Umirzaqov, Ozoda Adilova, Anvar Juraev

In nature, the bucking behavior of the web of I section reduces the member's strength considerably. Hence, in common practice, people use the intermediate and end stiffeners to improve the strength of the beam. The stiffeners are connected to the web using the welded connections. In this paper, the experimental study on steel beams with and without...

By S. Kalaiselvi, R. Santhosh Kumar

The paper discusses the etymological history of "stratigraphy" and "mineralogy," two critical geological terms, from their ancient roots in Latin and Greek to modern times. In fact, such scientific terms represent not only the steps of scientific advancement but also the general trend of cultural interaction and close interrelation between linguist...

By Shokhista Makhmaraimova, Nargis Kurbanazarova, Ilhom Karimov, Sakhovat Zakhidova, Ziyoakhmad Karimov, Zilola Sattorova, Shakhnoza Almamatova, Nurali Amonturdiev

April 2024 Original scientific article Contemporary materials
MODELS OF CONTEPMPORARY GEODYNAMIC PROCESSES ON THE RIM OF THE SARAJEVO DEPRESSION

The rim of the Sarajevo depression was exposed to a strong construction expansion, which was not followed by spatial planning documentation. This work presents models of modern geodynamic processes, which are mainly caused by technogenic effects. The characteristics of these processes mainly depend on the morphological properties of the terrain, ge...

By Aco Goljanin, Amel Demirović, Maida Žiko

The construction of high-rise objects in solid rocks characterized by frequent changes in its vertical profile requires a more detailed study of lithological layers, tectonic characteristics and analysis of physical and mechanical parameters. Layers of different strength and characteristics in all elements make it possible to separate it by geologi...

By Neđo Đurić, Dijana Djuric

By designing protection measures, the occupational safety system should provide the best possible working conditions for all employees in every economic activity, including in mining production. The analysis of occupational injuries in a certain period of time should enable the collection of data on certain etiological specificities of injuries and...

By Biljana Vranješ, Mile Vajkić, Ljubica Figun, Dragan Adamović, Evica Jovanović

The growing global concern about environmental deterioration and energy consumption has made green architecture and energy efficiency essential in modern construction. To improve energy efficiency, green architecture uses a variety of creative design and construction methods, which are all thoroughly reviewed in this paper. The study explores the i...

By Anshul Jain, K. Ananda Babu

One step toward lowering traffic accidents is identifying the locations of road accident hotspots and the appropriate assessment technique. This study evaluated the effectiveness of kernel density estimation (KDE) and the weighted severity index (WSI) in locating blackspots using the ArcGIS tool. Finding out accident severity levels is necessary to...

By Nishant Singh, Sunil Kumar Katiyar