Technical Reports- No.26

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No.26 March 2021 - Special Issue on “Data Science” and “Steel Plates”

Special Issue on Data Science

Foreword

• Foreword to Data Science TERAHATA Masashi [PDF 2P/0.4MB]

Articles

• Development of Utilization of Digital Data in JFE Steel [P1-P8] [PDF 8P/3.9MB]
  KAZAMA Akira   KAWAMURA Kazuo   TSUDA Kazuro   SUGIOKA Shingo   MIYATA Jun
• Emissivity-Free Thermometer Using Principal Component Analysis and Its Application [P9-P14] [PDF 6P/3.1MB]
  KEMMOCHI Mitsutoshi   OSHIGE Takahiko   TSUDA Kazuro
• Anomaly-Sign Detection Techniques for Steel Manufacturing Facilities Utilizing Data Science [P15-P20] [PDF 6P/4.4MB]
  HIRATA Takehide   HACHIYA Yukako   SUZUKI Noritsugu
• Operation Guidance Technique of Blast Furnace Using Data Science [P21-P27] [PDF 7P/5.8MB]
  ITO Tomohiko   HASHIMOTO Yoshinari   SHIMAMOTO Hiroyuki
• Guidance for Fuel and Power Management in Steel Works Through Model Predictive Control [P28-P34] [PDF 7P/3.5MB]
  OGASAHARA Tomoyoshi   HAYASHI Koji   YOSHIHARA Koji
• Online Heat Pattern Control of Ferro-coke Furnace Based on Data Assimilation [P35-P41] [PDF 7P/2.0MB]
  HASHIMOTO Yoshinari   ANYASHIKI Takashi   FUJIMOTO Hidekazu   TSUDA Kazuro
• Belt Conveyor Monitoring System for Effective Maintenance Utilizing ICT [P42-P46] [PDF 5P/3.3MB]
  ISHIGAKI Yusuke   AKECHI Yoshihiro
• Advanced Mold Level Control System for Continuous Caster [P47-P50] [PDF 4P/5.6MB]
  OZEKI Takahiro   ARAI Yukio   YAMAZAKI Kazuya
• Application of Machine Learning to Tandem Cold Mill Setup [P51-P56] [PDF 6P/0.7MB]
  YAMAZAKI Tatsuya   MUKAIYAMA Akihiko   YAJIMA Masahide
• Development of Control Maintenance Support System [P57-P61] [PDF 5P/3.7MB]
  ETO Ayaka   MOROOKA Nobuyuki   TOMINAGA Futoshi
• AI/Big Data Analysis Platform in JFE Engineering [P62-P68] [PDF 7P/6.8MB]
  KOBAYASHI Yoshitaka   SENOO Mitsutoshi
• Automatic Plant Operation Utilizing AI and Big Data Analysis in Waste-to-Energy Plants [P69-P74] [PDF 6P/13.3MB]
  KOJIMA Hiroshi   TABE Shiro   KAWANO Takayuki

New Products & Technologies

• Explosion-proof Wireless LAN That Assumes a Large Role in Sensor Network System [P75-P77] [PDF 3P/3.0MB]
• Integrated Supervisory Control Platform: JFE-SCADA [P78-P79] [PDF 2P/1.9MB]
• Provision of Services by Applying Data Science [P80-P82] [PDF 3P/1.4MB]

Special Issue on Steel Plates

Foreword

• Foreword to Steel Plates HORIE Ryosuke [PDF 3P/10.3MB]
  

Articles

• Development of Thermo-Mechanical Control Process (TMCP) and High Performance Steels in JFE Steel [P86-P94] [PDF 9P/3.1MB]
  IGI Satoshi   MIYAKE Masaru
• Development of Corrosion Resistant Steels for Cargo Oil Tank of Crude Oil Tankers “JFE-SIP^™-OT1, -OT2” [P95-P102] [PDF 8P/2.1MB]
  IKEDA Hiroshi   SAMUSAWA Itaru   MISHIMA Eiji
• Brittle Crack Arrest Technique for Large Container Ships Using Fillet Welding [P103-P110] [PDF 8P/9.2MB]
  HANDA Tsunehisa   MURAKAMI Yoshiaki   IGI Satoshi   TOYODA Masanobu   KIJI Noboru   INOSE Koutarou
• Development of t100 mm-YP460 N/mm² Class Steel Plate with Excellent Brittle Crack Arrestability (ARRESTEX^™) for Large Container Ships [P111-P116] [PDF 6P/2.1MB]
  TAKEUCHI Yoshiko   HANDA Tsunehisa   MURAKAMI Aoi
• Efforts to Improve Steel Plate Identification and QA [P117-P120] [PDF 4P/7.6MB]
  KINUGAWA Teruhisa   TAKAHASHI Seichi   AKITA Toshikazu
• New Inspection Technology for Steel Products [P121-P127] [PDF 7P/7.0MB]
  MATSUI Yutaka   UCHITOMI Noriaki   TATE Masami
• Development of Corrosion Resistant Steel for Extended Painted Life “EXPAL^™” [P128-P135] [PDF 8P/5.0MB]
  NAKAMURA Naoto   MIURA Shinichi   HATORI Satoshi
• Development of New Weathering Steel for High Salinity Environment for Coastal Use [P136-P142] [PDF 7P/10.3MB]
  MIURA Shinichi   HATORI Satoshi   KAGE Isamu
• YP500 N/mm² Class High Strength Steel Plates for Offshore Structures with Excellent CTOD Properties at Welded Joints [P143-P149] [PDF 7P/4.8MB]
  TERAZAWA Yusuke   TANAKA Toshitaka   SUZUKI Shinichi
• Application of High-Power Vacuum Laser Welding Technology to Steel Plate Production Process [P150-P157] [PDF 8P/20.1MB]
  KITANI Yasushi   MATSUSHITA Muneo   FUKAHORI Tomoaki
• Grade X65 Linepipe with Low Surface Hardness for Severe Sour Environment [P158-P164] [PDF 7P/13.6MB]
  SHIMAMURA Junji   IGI Satoshi   TAMURA Yuta
• Development of TS780 N/mm² Class Steel Plate with Low Reheat Cracking Susceptibility [P165-P171] [PDF 7P/7.7MB]
  SATO Yuya   TAKAHASHI Toru   OHMORI Akio   YASUDA Koichi

New Products & Technologies

• JFE-SIP^™ Series Corrosion-Resistant Steel for Ships [P172-P174] [PDF 3P/0.2MB]
• TMCP Type KSUS329J3L Clad Steel Plates for Chemical Tankers [P175-P176] [PDF 2P/3.1MB]
• JFE’s Abrasion-Resistant Steel Plates “EVERHARD^™” [P177-P179] [PDF 3P/2.7MB]
• YP690 N/mm² Class Heavy Gauge Steel Plates with Extreme Low Temperature Toughness for Offshore Structures [P180-P182] [PDF 3P/0.2MB]
• Responding to the Need for Steel Plate in Larger Sizes Part I Product Length Expansion Up to 30 m [P183-P184] [PDF 2P/3.5MB]
• Responding to Needs for Steel Plates in Larger Sizes Part II Heat-treatment Equipment for Plates with Heavy Weight and Extra Thickness [P185-P186] [PDF 2P/2.9MB]
• “JWI-CIF²” JFE Welding Institute — Center for Integrity against Fatigue and Fracture [P187-P189] [PDF 3P/1.0MB]
• Development and Application of High-Efficiency Narrow-Groove Welding Process for Building Steel Frames [P190-P192] [PDF 3P/6.9MB]