Results 21 to 30 of about 684,002 (265)
The hot deformation behaviors and constitutive modeling of Hastelloy C276
Materials Research Express, 2023 Hastelloy C276 is widely used in the new generation of nuclear power plants, and hot deformation is the optimum way to form the C276 part. In this investigation, the hot deformation and constitutive modeling of Hastelloy C276 alloy are researched, and ...
Jia-Fu Wu +3 more
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Hot-Deformation Behavior and Processing Maps of a Low-Carbon Fe-2 wt% Nb Steel
Metals, 2021 In the present work, the deformation behavior and processing maps of a low-carbon Fe-2 wt% Nb steel were studied by means of hot-compression tests at temperatures of 800–1150 °C and strain rates of 0.01–10 s−1.
Wentao Luo +5 more
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Double Identification of the Optimal Hot Deformation Parameter Windows for AlCu4SiMg Alloy [PDF]
Materials Research, 2019 In order to achieve hot processing products with expected microstructures, the construction of corresponding relationships between micro-evolution mechanisms and hot processing parameters is essential.
Ying Tong +5 more
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Saliency map in image visual quality assessment and processing
Радіоелектронні і комп'ютерні системи, 2023 Images are mainly viewed and analyzed by humans. Because of this, in the characterization of image quality and effectiveness of image processing, it is necessary to take into account the peculiarities of the human vision system and cognition that are ...
Vladimir Lukin +2 more
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MethodsXThe present work disseminates a solid scientific meta-analysis method to investigate the impact of storage duration and temperature on vitamin C of citrus. This work is initiated by designing of the PICO framework, collecting, and organizing the articles,
Rahmat Budiarto +9 more
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MetalsThe hot deformation behavior of 6A82 aluminum alloy with a copper content of approximately 0.46 wt% was investigated by uniaxial compression tests in a temperature range of 320–530 °C and a strain rate range of 0.01–10 s−1.
Qunying Yang, Xiaoyong Liu, Guodong Liu
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High Temperature Materials and Processes, 2018 A thorough understanding of hot deformation behavior plays a vital role in determining process parameters of hot working processes. Firstly, uniaxial tensile tests have been performed in the temperature ranges of 150 °C–600 °C and strain rate ranges of 0.
Kotkunde Nitin +3 more
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Navigation Map-Based Artificial Intelligence
AI, 2022 A biologically inspired cognitive architecture is described which uses navigation maps (i.e., spatial locations of objects) as its main data elements. The navigation maps are also used to represent higher-level concepts as well as to direct operations to
Howard Schneider
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background The HIT network was established in 2000 to create a population‐based structure aiming to improve survival rates and reduce late effects for children with central nervous system (CNS) tumors by conducting comprehensive clinical trials.
Stefan Rutkowski +59 more
wiley +1 more source
Process mapping in screening mammography [PDF]
Journal of Digital Imaging, 1999 Successful screening mammography programs aim to screen large numbers of women efficiently and inexpensively. Development of an effective screening mammography program requires skilled personnel, solid infrastructure, and a robust computer system. A group of physicians, technologists, computer support personnel, and administrators carefully analyzed a ...
G J, Whitman +8 more
openaire +2 more sources