Results 11 to 20 of about 31,820,994 (209)
Yuanzineng kexue jishu, 2023 The origin of elements in the universe is a basic scientific problem. The slow neutron capture process (s-process) is believed to be responsible for the nucleosynthesis of about half of the elements heavier than iron.
HUANG Tianxing;WU Xinhui
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Study of the Briquetting Process of Walnut Shells for Pyrolysis and Combustion
Applied Sciences, 2023 Walnut shells can be used as fuels in power plants directly or as biochars obtained by pyrolysis or torrefaction. They are an example of clean waste biomass which shows a low ash content and a high Net Calorific Value, making them excellent for energy ...
Rafael Font +5 more
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Separations, 2023 In this research, the adsorption of gallium onto natural zeolite (clinoptilolite) and two mesoporous-activated carbons were compared and evaluated. The clinoptilolite was treated with HCl (HCPL), while mesoporous-activated carbons (MCSG60A and MCO1) were
Patricia Sáez +6 more
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The biggest business process management problems of our time [PDF]
, 2021 In their contributions to the first edition of the Workshop on BPM Problems to Solve before We Die, the authors identified nine problems. We categorise them along three levels: the event level, the process level, and the enterprise level. The event level
Di Ciccio, Claudio +5 more
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Beilstein Journal of Organic Chemistry, 2023 A mild, operationally convenient, and practical method for the synthesis of synthetically useful N-arylsulfonylimines from N-(arylsulfonyl)benzylamines using K2S2O8 in the presence of pyridine as a base is reported herein. In addition, a “one-pot” tandem
Joydev K. Laha +2 more
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Software process modelling: Socio-technical perspectives
, 2022 S.111-139 : Ill., Lit.In this chapter we describe how the socio-technical systems (STS) approach has been applied to the software process, as well as attempts that have been made to simulate and model the process as a whole.
Waterson, P., Weibelzahl, S., Pfahl, D.
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Development of a process signature for electrochemical machining
, 2022 S.153-156Electrochemical machining (ECM) principally enables a highly productive and virtually wear-free production of components with simultaneously high surface quality. However, the process generates changes concerning both the geometry as well as the
Bergs, T., Harst, S.
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Alignment Approximation for Process Trees
, 2022 S.247-259Comparing observed behavior (event data generated during process executions) with modeled behavior (process models), is an essential step in process mining analyses.
Zelst, S. van +2 more
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Toward an Ideal Access Control Strategy for Industry 4.0 Manufacturing Systems
IEEE Access, 2021 Industrial control systems control and supervise our most important and critical infrastructures, such as power utilities, clean water plants and nuclear plants, as well as the manufacturing industries at the base of our economy.
Bjorn Leander +3 more
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Selecting a process variant modeling approach: guidelines and application [PDF]
, 2017 Various modeling approaches have been introduced to manage process diversity in a business context. For practitioners, it is difficult to select an approach suitable for the needs and limitations of their organization due to the limited number of ...
Yaldiz, Ali +11 more
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