March 2022

Contents

Preface

• Remarks on Special Issue on Titanium
  Ryuichi NAGAI (236KB)

Technical Review

• Manufacturing Technology of Titanium and Titanium Alloys
  Yoji YATSUNAMI, Kentaroh TAKANASHI (1.5MB)
• Expanding the Application of Titanium by Nippon Steel Corporation
  Ken TERAI, Tsutomu TAKECHI (1.7MB)

Technical Report

• Removal Technology of Inclusion from Titanium Alloy Melt in Hearth
  Hideo MIZUKAMI, Hitoshi FUNAGANE, Tomoyuki KITAURA, Yoshinari TAKEDA, Masaaki WADA, Yoshihisa SHIRAI, Shigeru UMEDA (2.6MB)
• Development of Manufacturing Technology of Commercially Pure Titanium Sheets by Titanium Sponge Direct Rolling Process
  Toshiyuki OKUI, Yoshihisa SHIRAI (2.3MB)
• Manufacturing Technology of Titanium Products for the Aerospace Industry
  Nozomu ARIYASU, Satoshi MATSUMOTO, Tomoyuki KITAURA, Shinya NISHIYAMA, Yutaka YONESHO (2.1MB)
• Applications of Titanium for the Automotive Sector
  Masanori ISAKA, Hidenori TAKEBE, Akira KAWAKAMI, Kazuhiro TAKAHASHI (2.1MB)
• Development of V Free Ti-Al-Fe Based Titanium Alloy Strip Products
  Tomonori KUNIEDA, Genki TSUKAMOTO, Yoshiki KOIKE (1.7MB)
• Development of High Corrosion-Resistant Titanium Material with Reduced PGM Content
  Hiroshi KAMIO, Masaru ABE, Shinya YAMAMOTO, Kazuhiro TAKAHASHI, Michio KANEKO (2MB)
• "Metallurgy" of Structural Titanium Alloys: Past-Current-Future
  Hiroaki MATSUMOTO (1.9MB)
• Development, Application and Overview of Titanium Products for Architecture
  Hiroyuki YAMAGUCHI, Michio KANEKO, Minami MATSUMOTO (4.3MB)
• Historical Architecture Improved by Titanium
  Norihiro EJIRI (3.2MB)
• Simulation Technology for Titanium Oxide Layer Interference Color
  Noriko NAGATA, Kensuke TOBITANI, Mitsuhito KAMEI, Toshio AKAGI, Kazuhiro TAKAHASHI, Sakuya YAMAMURA (4.6MB)
• Titanium with High Photocatalytic Activity (ECOTitana^TM)
  Michio KANEKO, Hiroyuki YAMAGUCHI, Tetsuma CHIKEN (2.9MB)
• Comparison of Formability between Commercially Pure Titanium JIS Class 1 Sheet and Steel Sheets and Forming Simulation Technology
  Ryotaro MIYOSHI, Yoshiaki ITAMI (4.2MB)
• Deformation Temperature Dependence of Active Twinning Systems during Compressive Deformation in Polycrystalline Commercially Pure Titanium
  Genki TSUKAMOTO, Tomonori KUNIEDA (1.4MB)
• Fundamental Study on Fatigue Properties of Titanium Alloys
  Kenichi MORI, Hidenori TAKEBE, Shohtaroh HASHIMOTO (4.5MB)
• Development of Unique Functional Products of Stainless Steel
  Toshiyuki OKUI, Minami hanai MATSUMOTO, Masaru ABE, Kenichi NAGASAKI (2.3MB)