CONTENTS

Essay

First Combined Cycle Power Plant in the Erectric Industry -Reminiscence of Sakaide Unit No. 1

KONISHI Yoshio /335

Technical Comments and Reports

Special Issue - "Maintainability for Gas Turbine Hot Parts" On the Publication of a Special Issue

MIMAKI Toshio /337

A Deterioration Diagnosis and Life Assessment Technology for Vane and Combustor of GT

TAKAHASHI Takeshi /338

Damage and Degradation Diagnosis Techniques and Remaining Life Assessment Methods for Gas Turbine Blades

OGATA Takashi /345

Gas Turbine Hot Parts Repair Technology

ISHII Junji /352

Review on the Measuring Technique for Combustor and Turbine of the Industrial Gas Turbine

UMEMURA Sunao /358

Supporting System for Gas Turbine Maintenance and Operation Management

KOIKE Takao, IWASA Yukio /366

The Maintenance Technology of the Hot Parts in Gas Turbine for Industry

HIRAYAMA Koji /371

Rationalization of Gas Turbine Maintenance

MORITOMO Yoshikazu, HIROSE Fumiyuki, KUMATA Kazuhiko /377

Lecture

Thermodynamics of Gas Turbine (2)

KAWAGUCHI Osamu /383

Contributed Papers

Studies on Ejected Air Behaviors over a Corrugated Wall

FUNAZAKI KEN-ichi /388

Development of High Strength New Ni-base Single-Crystal Superalloy TMS-82+

HINO Takehisa, YOSHIOKA Yomei, KOIZUMI Yutaka, KOBAYASHI Toshiharu, HARADA Hiroshi /397

Tearoom

Mysterious Material

TAKAHARA Kitao /401

Letters from R&D Groups

Research Activities in Material Engineering Team Electric Power R & D Center, CHUBU ELECTRIC POWER CO., INC.

SHINOHARA Nobuo /402

Building a Miniature Gas Turbine at Fluid Mechanics Laboratory in Takushoku University

HARA Toshikazu, MORIYAMA Satoshi, HIRAMOTO Masaaki, HIRANO Takanori, FUJIMOTO Ichiro /404

New Products

Kawasaki L20A Gas Turbine

NAGAI Katsushi /408

Communicated Articles

The 46th ASME International Gas Turbine & Aeroengine Technical Congress, Exposition & Users Symposium

1. Overview

AOKI Sunao /411

2. Aircraft Gas Turbine

IKEYAMA Masataka /412

3. Industrial Gas Turbine

HIROKAWA Kazuharu /413

4. Small Gas Turbine and Ceramics

IGASHIRA Kenichiroh /414

5. Turbomachines

5.1 Axial Turbomachines

TANAKA Ryozo /415

5.2 Radial Turbomachines

ASHIHARA Kosuke /416

5.3 Unsteady Flow and Computational Fluid Dynamics

TAKAHASHI Toshihiko /417

6. Heat Transfer

TOMITA Yasuoki /418

7. Combustion and Fuels

IKEZAKI Takashi /419

8. Control and Diagnostics

MORITSUKA Hideto /420

9. Material, Structure and Manufacturing Process

SAKURAI Shigeo /421

10. Products Show

KAWANO Manabu /422

Photograph on Cover

AGTJ-100A (MoonLight Project, High Efficiency Gas Trubine)

MATSUKI Masakatsu /424

GTSJ Activities

427

Notice

429