Vol.7 January 2016

Cover

Cover(in Japanese)

Contents

1. Contents(in Japanese)

2. Preface(in Japanese)

Technical Report

1. Improvement Technology of Bloom Surface Quality in Continuous Cast Bloom in Special Steel(in Japanese)
～Technical features of M-EMS～

2. Development of formed coke process(in Japanese)
～Formed coke process using low grade coals for direct melting system～

3. Durability of Offshore Steel Structures using Metallic Sheathing Corrosion Protection Technique with Seawater Resistant Stainless Steel(in Japanese)
～Long-Term Exposure Test of Carbon Steel Pipe covered with Stainless Steel with Artificial Damage～

4. Evaluation of the Fatigue Life of U-shaped Steel Dampers after Extreme Earthquake Loading(in Japanese)
～Through the comprehensive post-Great East Japan Earthquake evaluations of U-shaped dampers～

5. Development of KAKUTA Rahmen Bridge(in Japanese)
～Rigid Frame Bridge using Square Tube～

6. Development of X―ray technique with digital detector array system "NSDART®"for pipeline girth welded joints(in Japanese)
～Toward the reduction of on-site labour and negative environmental impacts～

Product Report

1. Each pass plating current control(in Japanese)

2. High-performance coke oven gas desulfurization plant(in Japanese)

3. Nippon Steel & Sumikin Engineering Waste to Energy Plant(in Japanese)

4. Power Business(in Japanese)

5. Ethanol Production Technology from Cellulosic Biomass(in Japanese)

6. Renewal Method for Harbor Pier by Jacket Structure(in Japanese)