CONTROL OF CHEMICAL COMPOSITION OF CASTING BRASS IN INGOTS USED FOR MANUFACTURE OF STOP VALVES by A. A. Pivovarchyk, Е. V. Pivovarchyk

“…The results of the studies showed that the pig supplied by all producers, as well as the melt obtained with its use, contain in its composition such harmful impurities as S, Bi and P in the amount of 0.001%, 0.0017% and 0.0045%, respectively, that can lead to a decrease in the technological properties of products. It has been established that the use of ARL 3460 and OBLF-QSW 750 emission spectrometers and the Tescan VEGA II LMU scanning electron microscope makes it possible to obtain practically identical values of the content of the main elements and impurities in pigs of foundry and brass lead grade LC40C in studies on determining the chemical composition of the materials under study.…”
Get full text

Scientific Production of Behavioral Movement on Peruvian Indexed Journals: A Bibliointegrated Study by Richard Jhunior Mejia-Velarde, Giuliana Salazar-Alvarez

“…It found that cognitive behavioral dominance in empirical and technological research, and interbehavioral and skinnerian in theoretical research. …”
Get full text

Research on Dynamic Virtualization Distributed Mobility Management Method for LEO Satellite Network by Hongtao ZHU, Qing GUO

“…With the commercialization of 5G,the integration of satellite communication and ground 5G has become a key research direction in the industry.Low earth orbit satellite network can cover the whole world and communicate with anyone at any time and anywhere.It is an eff ective supplement and expansion of terrestrial cellular network.Especially,the deployment of low earth orbit (LEO) internet constellation such as OneWeb and Starlink accelerates the development of LEO satellite network.However,due to the high dynamic of LEO satellite and the fast change of its network topology,the network management problem caused by it has become the diff culty of LEO satellite application,and mobility management is one of the key technologies.How to build a mobility management mechanism suitable for high dynamic LEO satellite network is an urgent problem to be solved.Based on the idea of ground distributed gateway and satellite agent cluster,the dynamic virtualization distributed mobility management (DV-DMM) model was proposed,which was mainly used to solve the problems of poor scalability and single point failure of traditional mobility management.At the same time,it used satellite to build virtual gateway to solve the problem of building satellite ground station on the ground.…”
Get full text

Qualitative Reasoning for Quantitative Simulation by Mehmet Fatih Hocaoğlu

“…Qualitative simulation is a well-known reasoning technique that involves the use of simulation technologies. Reasoning is made to determine qualitative values and change directions of system variables, and it is done for each time point and time interval following the time point. …”
Get full text

A Guiding Line? Rethinking the Road in American Post-Apocalyptic Narratives by Cécile DO HUU

“…However, traditional road representations now face technological advances, environmental consciousness, and global crisis. …”
Get full text

Computer visual syndrome: a need to overcome in primary health care by Xiomara Vasallo García, Loreta Sánchez Ortiz, Lisandra Sànchez Peñalver, Vismary Valdés Vales, Estela del Sol Liriano, Ana Home Martìnez

“…Background: technological development and excessive use of electronic devices with screens has led to the appearance of a vision alteration mainly in young people: computer vision syndrome whose early diagnosis would lead to the improvement of the professional performance of graduates in Optometry and Optics of primary health care. …”
Get full text

Evidence-based nursing and application of Big Data (循证护理与大数据的应用) by YANG Fei (杨菲), ZHOU Dengfang (周登芳), GENG Qingwen (耿庆文), TANG Ling (唐玲), LIN Baoshan (林宝山)

“…With the continuous progress, innovation and development of infrastructure technologies such as Internet and enterprise mobile informatization in the industrial mobile era, the development of modern information economy and society has been accelerating, entering a new era of information flow and wide application of Big Data. …”
Get full text

Comprehensive Evaluation of Production Water Footprint in Shandong Province by ZHANG Min, ZHANG Yu, TIAN Qing, WANG Mengfan

“…As a significant economic and populous region, Shandong Province also grapples with water scarcity.The water footprint concept provides a fresh understanding of water resources, revealing the true utilization extent of the resources.A model and evaluation system for measuring the production water footprint is established to assess water resource utilization in the province from 2010 to 2021.The results indicate that the production water footprint in the studied region experiences fluctuations and presents an overall increasing trend during this period, with higher levels in the western and southern regions and lower ones in the eastern and northern areas.The blue, green, and grey water footprints all display a rising trend.Agriculture accounts for the largest proportion among all the sectors.From a comprehensive perspective, the economic benefits of the production water footprint steadily increase, but the per capita carrying capacity of the production water footprint is relatively poor, with a relatively large water resource pressure index.Generally, Shandong faces unsustainable water resources and considerable water pressure, which highlights the need for timely measures to adjust the industrial structure, enhance water-saving technologies, and improve pollution prevention and control to alleviate current water scarcity.…”
Get full text

Le paysage spatial dans la bande dessinée de science-fiction by Irène Langlet

“…These two hypotheses are articulated here to show that the spatial landscape witnesses, in the bande dessinée, to the recognition of a visual genre culture but also to the knowledge of a science emblematic of modernity, and of its major technological adventure: the space race.By observing how the SF signature is constituted in a diversion from the astronomical rigor, I establish the architextual framework in which the aesthetic and formal question can be posited. …”
Get full text

A comprehensive review and future perspectives of simulation approaches in wire arc additive manufacturing (WAAM) by Zhonghao Chen, Lei Yuan, Zengxi Pan, Hongtao Zhu, Ninshu Ma, Donghong Ding, Huijun Li

“…Despite its potential, the complexity of WAAM processes, which involves intricate thermal dynamics, phase transitions, and metallurgical, mechanical, and chemical interactions, presents considerable challenges in final product qualities. Simulation technologies in WAAM have proven invaluable, providing accurate predictions in key areas such as material properties, defect identification, deposit morphology, and residual stress. …”
Get full text

6G native intelligence network architecture enabled by intent abstraction and knowledge by Jingya YANG, Xiaogang TANG, Yiqing ZHOU, Ling LIU, Wang Jiangzhou

“…6G will evolve to an intelligent network, featured by native intelligence and openness.The study of standardization of intelligent network emphasizes the importance of intent-driven network for network intelligence.However, current intent-based networking takes the intent as “What to do” rather than “What you want”.Moreover, current knowledge defined network (KDN) can partially fulfill “How to configure the network” according to “What to do”.Therefore, a 6G native intelligent network architecture based on the intent abstraction and knowledge was proposed, aiming to achieve“How to configure the network” according to “What you want”.Firstly, an intent abstraction module was designed to obtain “What to do” from “What you want”, composed of intent acquisition, intent translation, intent mapping, and intent modeling.Secondly, the cognitive module was proposed to achieve “How to configure the network” according to “What to do”, which got network knowledge through joint optimization of machine learning and logical reasoning.Finally, enabling key technologies such as intent mapping, network information measurement, network policy generation, and network policy verification were introduced to support the implementation of 6G native intelligence.…”
Get full text

Neural networks for illustration generation: towards the issue of adaptation practices by Olga S. Mukhina, Vladimir F. Oleshko

“…Technologies are rapidly transforming the field of journalism. …”
Get full text

The Complexity of the Transition in Combat Operations and Potential Solutions to Streamline the Process by Claudiu Valer NISTORESCU

“…The scientific approach is qualitative and empirically oriented, with a focus on examining the impact of new technologies and weapon systems on the conduct of combat operations. …”
Get full text

Scalable System to Support a Digital Twin of a Stone Factory Production Line by Diogo Francisco, Roberto Ribeiro, Nuno Rodrigues, Alexandrino Goncalves, Anabela Marto, Irene Ferreira

“…Thus, the present work proposes a system that can support a Digital Twin of Stone Factory, a sector that has not been evolving technologically so gradually. Although the system was designed for this sector, it can be adapted for other industrial sectors. …”
Get full text

Developing glycoproteomics reveals the role of posttranslational glycosylation in the physiological and pathological processes of male reproduction by Qingyuan Cheng, Mengqi Luo, Zihe Xu, Fuping Li, Yong Zhang

“…Recent advancements have seen the mapping of the glycoproteome of human semen, utilizing cutting‐edge glycoproteomic technologies. This breakthrough lays the groundwork for in‐depth research into the influence of glycosylation on male reproductive system and related disorders. …”
Get full text

Hip Fracture. A Nine-Year Study. by Horacio Suárez Monzón, Rolando Delgado Figueredo, Eduardo Sarmiento Sánchez, Juan Carlos Cabrera Suárez

“…<br /><strong>Conclusions:</strong> The results obtained showed the level of experience reached by the specialists using the new technologies at the surgical act.</p>…”
Get full text

الأسالیب والتقنیات المستخدمة فى تصمیم المواقع الالکترونیة المحمولة : دراسة تقییمیة لتصمیمات مواقع المکتبات المصریة المتاحة على الشبکة العنکبوتیة العالمیة... by د. أحمد حسین بکر المصرى

“…The study aims to identifying the modern techniques used in designingand developing mobile websites and measuring the readiness of the EgyptianLibraries Website Designs for the requirements of making them available andbrowsing their content and services through mobile devices to the users'audience, based on the Descriptive Methodology in determining the currentsituation and Its data collection, processing, and analysis of its technicalcomponents provide an accurate analysis of the quality of its performance and itsaccessibility per successful practices in mobile websites.The study relied on collecting its information and analyzing its elementson a checklist that included (60) variable elements that were selected from thepublished literature in mobile website technologies, as well as what was includedin the technical tools used for testing the technical designs of the EgyptianLibraries Websites available on the World Wide Web. …”
Get full text

Investigation of the process of polymer stabilization of mixed iron oxide with amylopectin by A.A. Nagdalian, P.S. Leontiev, A.B. Golik, A.S. Askerova, A.M. Serov, A.V. Tatov

“…This compound has a wide range of applications in biomedical technologies, energy storage and conversion devices due to its supermagnetic properties. …”
Get full text

Convergence of nanotechnology and artificial intelligence in the fight against liver cancer: a comprehensive review by Manjusha Bhange, Darshan Telange

“…Addressing these issues will be essential to fully realizing the potential of these technologies in oncology.…”
Get full text

Navigation Systems May Deteriorate Stability in Traffic Networks by Gianluca Bianchin, Fabio Pasqualetti

“…Yet, the emerging effects on the traffic dynamics originating from the widespread adoption of these technologies have remained largely unexplored until now. …”
Get full text