Results 1 to 10 of about 3,517,480 (298)
r-Process elements from magnetorotational hypernovae [PDF]
Nature, 2021 Neutron-star mergers were recently confirmed as sites of rapid-neutron-capture (r-process) nucleosynthesis. However, in Galactic chemical evolution models, neutron-star mergers alone cannot reproduce the observed element abundance patterns of extremely metal-poor stars, which indicates the existence of other sites of r-process nucleosynthesis.
D. Yong +13 more
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Cutting Force Estimation Using Feed Motor Drive Current in Cutting Process Monitoring [PDF]
한국정밀공학회지, 2020 The cutting force signal has traditionally served as a reference in conducting the monitoring studies using a variety of sensors to identify the cutting phenomena. There have been continuing studies on how to monitor the cutting force indirectly.
Ki Hyeong Song +4 more
doaj +1 more source
A Development of Data Interface Middleware for Building Smart Factory [PDF]
한국정밀공학회지, 2021 SMEs encounter many difficulties in integrating and operating various information systems introduced to build smart factories. The source of this difficulty comes from integrated management of data interface between information systems.
Hong Jin Jeong +2 more
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R-Process with Magnetized Nuclei at Dynamo-Explosive Supernovae and Neutron Star Mergers
Universe, 2021 Nucleosynthesis at latge magnetic induction levels relevant to core-collapse supernovae and neutron star mergers is considered. For respective magnetic fields of a strength up to ten teratesla, atomic nuclei exhibit a linear magnetic response due to the ...
Vladimir N. Kondratyev
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Development of Intelligence Data Analytics System for Quality Enhancement of Die-Casting Process [PDF]
한국정밀공학회지, 2020 The goal of this research is to develop intelligence data analytics system for quality enhancement of die-casting process. Targeting a die-casting factory in Korea, we first constructed an edge device-based infrastructure with wireless communication ...
Jun Kim, Hyoung Seok Kang, Ju Yeon Lee
doaj +1 more source
iScience, 2022 Summary: Genetic instability of Chinese hamster ovary (CHO) cells is implicated in production inconsistency through poorly defined mechanisms. Using a multi-omics approach, we analyzed the variations of CHO lineages derived from CHO-K1 cells. We identify
Steve Huhn +8 more
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Recent advances in analytical techniques for high throughput experimentation
Analytical Science Advances, 2021 High throughput experimentation is a growing and evolving field that allows to execute dozens to several thousands of experiments per day with relatively limited resources.
Nico Vervoort +3 more
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R-PROCESS ABUNDANCE SIGNATURES [PDF]
Fission and Properties of Neutron-Rich Nuclei, 2003 8 pages, 4 figures; To appear in the Proceedings of the 3rd International Conference onf Fission and Properties of Neturon-Rich ...
Cowan, J. J., Sneden, C.
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Solar data uncertainty impacts on MCMC methods for r-process nucleosynthesis
Frontiers in Physics, 2022 In recent work, we developed a Markov Chain Monte Carlo (MCMC) procedure to predict the ground state masses capable of forming the observed Solar r-process rare-earth abundance peak.
Nicole Vassh +4 more
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Metals, 2021 For the purpose of applying a modified 5083 alloy (New 5083M alloy) with high Mg content in various automotive sheet parts, the stretch forming behavior of the 5083M alloy was studied in tensile mode at a wide range of processing conditions.
Seung-Yoon Yang +9 more
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