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NIPPON STEEL ENGINEERING CO., LTD. TECHNICAL REVIEW 2021 Vol.12

Vol.12 January 2021

Full English version available unless otherwise indicated/specified.

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Cover
1. Cover (in Japanese)[PDF 217KB]
Contents
1. Contents[PDF 32KB]
2. Preface (in Japanese)[PDF 102KB]
Technical Report
1. Application of AI technology to zinc coating weight control
~Approaches to identify error factors of the non-linear model using the machine learning~ (in Japanese)
[PDF 540KB]
2. Ultimate States Evaluation of Unbonded Braces with High-Strength Steel Core
~Effort for the expansion of Unbonded Braces'applicable range~ (in Japanese)
[PDF 608KB]
3. A technology for circumferential welding of center solenoid coil conductor for International thermonuclear experimental reactor
~Influences of groove shapes and chemical composition in CS materials on penetration depth~ (in Japanese)
[PDF 757KB]
4. Development of Electricity Demand Forecasting System on "DS Cloud"
~Realization of High-Precision Demand Prediction by Machine Learning~ (in Japanese)
[PDF 614KB]
5. Spherical and Non-spherical Particle Flow Simulations using an Open Source CFD-DEM Code
~Simulation of fluidized bed, gas-liquid-solid three-phase flow and angle of repose measurement tests using CFDEMcoupling~ (in Japanese)
[PDF 763KB]
Product Report
1. Hydraulic servo control technology for rolling mill (in Japanese)[PDF 352KB]
2. Our technology for effective use of geothermal steam and heat
~Wasabizawa Geothermal Power Plant~ (in Japanese)
[PDF 336KB]
3. Construction of volume reduction facilities for disaster waste and decontamination waste including radioactive materials in Difficult-to-Return-Zone (in Japanese)[PDF 207KB]
4. Fire-resistive Construction of NS-SSB (in Japanese)[PDF 400KB]
5. Stand-alone plant "Think Plant" utilizing AI and IoT technologies (in Japanese)[PDF 436KB]
6. A GMA welding technology for low oxidation of weld metal with a local adding gas nozzle (in Japanese)[PDF 301KB]
7. Smart diagnostic technology "NSDART" (X-ray technique with digital detector array system) (in Japanese)[PDF 262KB]
8. Information Retrieval System Using Voice Recognition
~Search for Accident Cases~ (in Japanese)
[PDF 244KB]
9. ~Graphical User Interface "luxgui" for Open Source CFD Solver~ (in Japanese) [PDF 221KB]

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