Results 21 to 30 of about 11,465,696 (296)

Determination of critical plane and assessment of fatigue durability for multiaxial cyclic loading and arbitrary shift of phases [PDF]

MATEC Web of Conferences, 2019
An analytical solution for the well-known fatigue criterion proposed by Papadopoulos was obtained. An arbitrary shift of phases was taken into account. Comparison between analytical, numerical solutions with experimental data was made.
Stratula Boris A., Burago Nikolai G., Nikitin Alexander D., Nikitin Ilia S.   +3 more
doaj   +1 more source

VR as a 3D Modelling Tool in Engineering Design Applications

Applied Sciences, 2021
The study aims to explore the usefulness of existing VR 3D modelling tools for use in mechanical engineering. Previous studies have investigated the use of VR 3D modelling tools in conceptual phases of the product development process.
Daria Vlah, Vanja Čok, Uroš Urbas
doaj   +1 more source

Industrial Environmental Impact Assessment Method Based on Detection of Complex Anomalies in Time Series

Applied System Innovation
To minimize the environmental impact of energy enterprises, it is important to promptly identify cases of possible changes in the quality of wastewater generated at power plants, that is, cases of exceeding the maximum permissible concentrations of ...
Elena Safonova, Alla Kravets, Maxim Shcherbakov, Alexey Kizim, Mohammad Al-Gunaid, Alexander Echin   +5 more
doaj   +1 more source

Proceedings of the 25th Conference on Formal Methods in Computer-Aided Design, FMCAD 2025 [PDF]

The Conference on Formal Methods in Computer-Aided Design (FMCAD) is an annual conference on the theory and applications of formal methods in hardware and system verification.
Formal Methods in Computer Aided Design
core   +1 more source

Semantic Analysis of Technical Documentation: Systematic Review, Formal Task Definition, and Transformer-Based NER Implementation

Big Data and Cognitive Computing
The increasing complexity and volume of technical documentation, including requirements specifications, patents, and engineering reports, create significant challenges for manual analysis and knowledge extraction.
Alexander Echin, Alla G. Kravets, Elena Safonova, Dmitry A. Skorobogatchenko, Danila Karasev   +4 more
doaj   +1 more source

Synthesis and Biological Evaluation of Chromenylurea and Chromanylurea Derivatives as Anti-TNF-α agents that Target the p38 MAPK Pathway

Molecules, 2014
A series of 1-aryl-3-(2H-chromen-5-yl)urea and 1-aryl-3-(chroman-5-yl)urea derivatives were designed, synthesized and evaluated for their inhibitory activities towards TNF-α production in lipopolysaccharide-stimulated THP-1 cells.
Xingzhou Li, Xinming Zhou, Jing Zhang, Lili Wang, Long Long, Zhibing Zheng, Song Li, Wu Zhong   +7 more
doaj   +1 more source

Numerical Study of Detonation Wave Propagation in the Variable Cross-Section Channel Using Unstructured Computational Grids

Journal of Combustion, 2018
The work is dedicated to the numerical study of detonation wave initiation and propagation in the variable cross-section axisymmetric channel filled with the model hydrogen-air mixture.
Alexander Lopato, Pavel Utkin
doaj   +1 more source

Bioprinting of Multimaterials with Computer-aided Design/Computer-aided Manufacturing

International Journal of Bioprinting, 2020
Multimaterials deposition, a distinct advantage in bioprinting, overcomes material’s limitation in hydrogel-based bioprinting. Multimaterials are deposited in a build/support configuration to improve the structural integrity of threedimensional bioprinted construct.
Lee, Jia Min, Sing, Swee Leong, Yeong, Wai Yee   +2 more
openaire   +3 more sources

Inhibition of cannabinoid receptor type 1 sensitizes triple-negative breast cancer cells to ferroptosis via regulating fatty acid metabolism

Cell Death and Disease, 2022
Triple-negative breast cancer (TNBC) is a heterogeneous subtype of breast cancer that displays highly aggressive with poor prognosis. Owing to the limited targets and drugs for TNBC clinical therapy, it is necessary to investigate the factors regulating ...
Pengyun Li, Qiaohong Lin, Shiyang Sun, Ning Yang, Yu Xia, Shengjie Cao, Wenjuan Zhang, Qian Li, Haoxin Guo, Maoxiang Zhu, Yilong Wang, Zhibing Zheng, Song Li   +12 more
doaj   +1 more source

Infant Embryonal CNS Tumors: Molecular Insights and Treatment Considerations for Contemporary Pediatric Neuro‐Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Embryonal tumors comprise the majority of malignant central nervous system (CNS) neoplasms diagnosed in children under 3 years of age. Compared with their counterparts in older children, these tumors exhibit distinct molecular biology and a more aggressive clinical phenotype, while their management is complicated by the heightened ...
Sudarshawn Damodharan, Mariah Wright‐Nadkarni, Mohamed S. Abdelbaki, Girish Dhall   +3 more
wiley   +1 more source