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检索条件"主题词=MCNP-X code"
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Optimization of radioactive sources to achieve the highest precision in three-phase flow meters using Jaya algorithm
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APPLIED RADIATION AND ISOTOPES 2018年 139卷 256-265页
作者: Roshani, G. H. Karami, A. Khazaei, A. Olfateh, A. Nazemi, E. Omidi, M. Kermanshah Univ Technol Elect Engn Dept Kermanshah Iran Razi Univ Mech Engn Dept Kermanshah Iran Islamic Azad Univ Kermanshah Branch Young Researchers & Elite Club Kermanshah Iran Nucl Sci & Technol Res Inst Tehran Iran
Gamma ray source has very important role in precision of multi-phase flow metering. In this study, different combination of gamma ray sources ((Ba-133-Cs-137), (Ba-133-Co-60), ((AmCs)-Am-241-Cs-137), (Am-241-Co-60), (... 详细信息
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Density prediction for petroleum and derivatives by gamma-ray attenuation and artificial neural networks
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APPLIED RADIATION AND ISOTOPES 2016年 第0期116卷 143-149页
作者: Salgado, C. M. Brandao, L. E. B. Conti, C. C. Salgado, W. L. CNEN IEN Inst Engn Nucl POB 68550 BR-21945970 Rio De Janeiro Brazil CNEN IRD Inst Radioprotecao & Dosimetria POB 37750 BR-22780160 Rio De Janeiro Brazil
This work presents a new methodology for density prediction of petroleum and derivatives for products' monitoring application. The approach is based on pulse height distribution pattern recognition by means of an ... 详细信息
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Inorganic scale thickness prediction in oil pipelines by gamma-ray attenuation and artificial neural network
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APPLIED RADIATION AND ISOTOPES 2018年 141卷 44-50页
作者: Teixeira, Tamara P. Salgado, Cesar M. Dam, Roos Sophia de F. Salgado, William L. CNEN IEN Inst Engn Nucl POB 68550 BR-21945970 Rio De Janeiro Brazil
Scale can be defined as chemical compounds that are inorganic, initially insoluble, and precipitate accumulating on the internal walls of pipes, surface equipment, and/or parts of components involved in the production... 详细信息
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