Simplified method for analyzing inherent properties of large-scale liquid-filled pipelines by Zuming Shen, Seng Pang, Zihang Jiang, Guohui Wu

“…In the current research investigation, a simplified method of analysis of the dynamic characteristics of liquid-filled pipeline systems in engineering applications has been developed. …”
Get full text

Kinematic analysis, methods and experimental studies of robot navigator movements on mecanum wheels by Sladkova L.A., Pshibiev A.M.

“…The studies carried out have shown that the proposed method of kinematic analysis of the navigation system of a warehouse robot on mecanum wheels allows you to optimize its operation in warehouse conditions, which will increase the efficiency of cargo movement and ensure accurate navigation in the limited space of the warehouse. …”

Underutilized Feature Extraction Methods for Burn Severity Mapping: A Comprehensive Evaluation by Linh Nguyen Van, Giha Lee

“…Our results show that alternative FE techniques can outperform PCA, improving classification accuracy and computational efficiency. Techniques like LDA and NCA effectively capture nonlinear relationships critical for accurate BSM. …”
Get full text

Severity of inversion effects of atmospheric precipitation in the kazakh part of altai and methods of their assessment by Egorina A.V., Beysembayeva R.S., Chursin A.S., Kabdrakhmanova N.K., Kaisarova A.S.

“…Calculations of the barrier effect of mountains carried out for the Kazakh Altai using the method of determining the barrier efficiency of F.A. …”
Get full text

A Shield Segment Bolt Detection and Localization Method Based on Ellipse Detection by Jie Liu, Shuaishuai Liu, Zhendong He, Yanqiu Xiao, Guangzhen Cui, Pengpeng Wang

“…The automatic assembly of shield tunnel segments can significantly reduce labor intensity and improve tunneling efficiency. However, during the automatic segment gripping process, traditional methods of setting targets introduce manual errors and complicate operations. …”
Get full text

Methodical approaches on creation of winter rye population varieties for different goal directions by E. I. Utkina, A. V. Voylokov, L. I. Kedrova, N. V. Chugunova

Get full text

Force and Stress Simulation in Experimentable Digital Twins Using the Transfer Matrix Method by Sebastian Schmid, Dorit Kaufmann, Ulrich Dahmen, Finn Eggers, Ioannis Valais, Kai-Uwe Schröder, Jürgen Roßmann

“…In our work, we investigate how to include structural loads into an Experimentable Digital Twin while maintaining computational efficiency and interoperability on a system level. We combine rigid body dynamics with the transfer matrix method to simulate forces and stresses. …”
Get full text

Peculiarities of acoustic diagnostic methods in pediatric practice (literature review, own research) by Yu.V. Marushko, O.V. Khomych

“…Literary sources indicate the high efficiency of these methods in detecting pathologies of the respiratory system in children, especially in the early stages of diseases. …”
Get full text

Prediction and evaluation method for development effect of shale oil storage volume fracturing by XU Ning, CHEN Zhewei, XU Wanchen, WANG Ling, CUI Xiaolei, JIANG Meizhong, ZHAN Changwu

“…It encompasses a comprehensive evaluation of subjective and objective factors such as reservoir conditions, fracturing scale and technology, production system design, and drainage efficiency. Additionally, the method facilitates the determination of the liquid-to-oil ratio and the reasonable flowback rate. …”
Get full text

A METHOD FOR IMPROVING THE QUALITY INDICATORS OF A DISTRIBUTED FORENSIC INFORMATION SYSTEM by Mykhailo Mozhaiev, Pavlo Buslov

“…Subject of research: the process of monitoring the quality indicators of a computer network of a forensic information system using methods for increasing the frequency resolution of acousto-optic spectrum analyzers. …”
Get full text

Determination of Phenolic Compounds from Lignin Decomposition Products in Marine Sediments by Ultra-High Performance Liquid Chromatography-High Resolution Mass Spectrometry by Jianbo YANG, Junhui CHEN, Xiuping HE, Jiuming WANG, Ming XIN, Xia SUN, Baodong WANG

“…The degradation degree of terrestrial organic matter in most sampling stations is medium or high, but there is still a small amount of fresh plant debris. The proposed method has the advantages of high efficiency, simple for sample pretreatment, and is a powerful technique for the determination of main decomposition product phenolic compounds of lignin in marine sediments.…”
Get full text

Biotechnological methods for separation of pigs pancreas glands protein substances with membrane technologies by M. E. Spirina, E. K. Polishchuk, L. V. Fedulova, E. R. Vasilevskaya

“…The proteomic composition of the extracts and the native pancreas gland was assessed by one-dimensional Laemmli electrophoresis in a 12.5% polyacrylamide gel and by two-dimensional O’Farrell electrophoresis. When determining the intensity of the protein fractions, it was noted that the methodology of separation of protein-peptide mixtures extracted from the pigs pancreas gland with the extractant 0.9% NaCl-1% Gly-0.1M Pro, ensured the higher extraction of the proteins in comparison with the method of 0.9% NaCl-0.5 M trehalose. …”
Get full text

An Automatic Injection Device and the Method for Carbon and Oxygen Isotopes Analyses of Carbon Monoxide by Xi-jie YIN, Hai-li YANG, Pei-yu CHEN

“…GC-IRMS for CO isotopic composition analysis usually requires manual injection, resulting in low efficiency, and it is easily influenced by operation. …”
Get full text

Effect of curing methods on the long-term properties of concrete containing crystallizing additives by Bruno Rosena Machado, Leandro S. Silva, Mayara Amario, Assed N. Haddad, Alexandre S. de Vargas, Carina Mariane Stolz

“…In scanning electron microscopy (SEM) analyses at 828 days on samples cured in a humid chamber, it was possible to observe the formation of ettringite (EFt) in the pores of concrete mixtures with crystallizing additive, demonstrating the efficiency of the additive's action in self-healing. …”
Get full text

Optimization of Surface Roughness of AISI 1040 Stainless Steel in Milling Process Using Taguchi Method by Neslihan Özsoy, Murat Özsoy

“…Surfaceroughness significantly affects the work efficiency and life of machine partsinteracting with each other. …”
Get full text

Net energy of grains for dairy goats differed with processing methods and grain types by Xiaodong Su, Lei Zhang, Yiyang Sun, Yanbo Wu, Jianrong Ren, Shengru Wu, Xinjian Lei, Jun Zhang, Dangdang Wang, Hao Ren, Junhu Yao

“…The substitution method was employed to determine the NE values of the dry-rolled corn (DRC), dry-rolled wheat (DRW) or steam-flaked corn (SFC, 360 g/L). …”
Get full text

Entrepreneurship in the healthcare sector in the Democratic Republic of Congo: managerial determinants of the level of activity in private healthcare facilities in the N'sele healt... by Francine Lombe Ntumba, B F Lombe, K T Bukele

“…# Background Since the 1980’s, the state has opened up the healthcare sector to private investors, which has encouraged the emergence of health training institutions, resulting in the creation of private healthcare establishments (Etablissements de soins et services de santé - ESS). # Methods The aim of this study was to investigate the managerial factors of private entrepreneurship in healthcare that determine the level of activity of healthcare ESS. …”
Get full text

Hospital pharmacy implementation of a unit dose dispensing system: A qualitative interview study to determine experiences, views and attitudes of nursing staff by Theodora Steindl-Schönhuber, Theresa Drechsel, Gunda Gittler, Anita Elaine Weidmann

“…The Unit-Dose-Dispensing-System (UDDS) is an essential element of the “Closed Loop Medication Management System” that enables the tracking of single medication items across the entire medication workflow thereby improving transparency, patient safety and healthcare efficiency”. Objective: The aim of this study was to determine hospital nurses' attitudes towards the unit dose dispensing system implemented by the hospital pharmacy department, examine their perceptions of opportunities and barriers in everyday practice and explore their experiences with its implementation. …”
Get full text

A simple and low-cost electrode based on Nafion-stabilized silver nanoparticles supported on FTO for the electrochemical determination of Pb (II) and Cu (II). by Leonardo J Monroy-Cruz, Akemi Morales-Kato, Yndira Dolores-Maldonado, Katiuska Castro, Alen Zimic-Sheen, María Belén Balta, Geraldine J Otayza-Melgarejo, Raúl León, Patricia Sheen, Wilner Valenzuela, Mirko Zimic

“…Increasing awareness of the environmental risks posed by heavy metal accumulation in the environment-due to their toxicity and persistence in biological systems-has driven the development of more efficient and accessible detection methods. Conventional techniques, despite their accuracy, are often expensive, time-consuming, and reliant on non-portable specialized equipment. …”
Get full text

Risk Analysis Using Geographic Information Systems by Determining the Factors Affecting Yield in Plant Production: A case study from Ankara, Turkey by Aydın Şık, Emre Yeniay

“…With risk analysis, the risk values are determined for each risk factor. Applying the Analytical Hierarchy Process (AHP), which is one of the multi-criteria decision-making methods, the total risk value is calculated by prioritizing the risk factors. …”
Get full text