Intermetallics(23papers)

1) Fracture Toughness of Gamma Base Titanium Aluminides with Ternary Additions
at Room and Elevated Temperatures
Critical Issues in the Development of High Temperature Structural Materials,
TMS, (1993), pp.217-226.
R.Gnanamoorthy, Y.Mutoh, N.Masahashi and Y.Mizuhara
2) High-Temperature Strength and Fracture Toughness in γ-Phase Titanium Aluminides
Journ. Mater. Sci., 28(1993), pp.6631-6638.
R.Gnanamoorthy, Y.Mutoh, N.Masahashi and M.Matsuo
3)    γ基TiAl金属間化合物の強度および破壊じん性の温度依存性
材料, 43-485(1994), pp.190-196.
R.Gnanamoorthy、武藤睦治、正橋直哉、水原洋治
3) Effect of Isothermal Forging on the Fracture Properties of Binary γ-Base Titanium Aluminides at Room Temperature
Scripta Metallurgica et Materialia, 31-2(1994), pp.215-220.
R.Gnanamoorthy, Y.Mutoh, N.Masahashi and Y.Mizuhara
4) Fracture Properties of γ-Base TiAl Alloys with Lamellar Microstructure at Room Temperature
Materials Science and Engineering, A184(1994), pp.37-44.
R.Gnanamoorthy, Y.Mutoh, N.Masahashi and Y.Mizuhara
5) Flexural Strength, Fracture Toughness and Fatigue Crack Growth Behaviour ofChromium Alloyed γ-Base TiAl
Journ. Mater. SCi., 29(1994), pp.5199-5206.
R.Gnanamoorthy, Y.Mutoh, N.Masahashi, Y.Mizuhara and M.Matsuo
7)    Fracture Toughness of Gamma-Base Titanium Aluminides
Metallurgical and Materials Transactions A, 26A(1995), pp.305-313.
R.Gnanamoorthy, Y.Mutoh, N.Masahashi and Y.Mizuhara
8) Effect of Chromium Addition on the Sustained-Load Cracking Characteristics ofGamma-BaseTitanium Aluminides
Materials Science and Engineering, A194(1995), pp.35-41.
R.Gnanamoorthy, Y.Mutoh, Y.Mizuhara
9) Flexural Strength of Gamma Base Titanium Aluminides at Room and Elevated Temperatures
Materials Science and Engineering, A197(1995), pp.69-77.
R.Gnanamoorthy, Y.Mutoh and Y.Mizuhara
10) Influence of Microstructure on the Sustained-Load Cracking Characteristics ofγ-Base TiAlAlloys
Intermetallics, 3(1995), pp.271-280.
R.Gnanamoorthy, Y.Mutoh and Y.Mizuhara
11) Influence of Lamellar Lath Orientation of the Fatigue Crack Growth Behavior of Gamma Base Titanium Aluminides
Scripta Metallurgica et Materialia, 33-6(1995), pp.907-912.
R.Gnanamoorthy, Y.Mutoh, K.Hayashi and Y.Mizuhara
12) Effects of Niobium Addition on the Sustained-Load Cracking Characteristics in Lamellar Microstructure γ-Base TiAl
Materials Science and Engineering, A203(1995), pp.348-355.
R.Gnanamoorthy, Y.Mutoh and Y.Mizuhara
13)   TiAl系金属間化合物の疲労き裂伝ぱ特性と微視組織の影響
材料, 45-8(1996), pp.919-926.
R.Gnanamoorthy、武藤睦治、正橋直哉、水原洋治
14)   Fatigue Crack Growth Behavior of Equiaxed, Duplex amd Lamellar Microstructureγ-base Titanium Aluminides,
Intermetallics, 4(1996), PP.525-532.
R.Gnanamoorthy, Y.Mutoh and Y.Mizuhara
15)  SEM In Situ Observation of Fatigue Crack Growth in TiAl Intermetallics  at Elevated and Room Temperatures,
Advanced Technology in Experimental Mechanics, JSME-MMD, (1997), pp.19-24.
Y.Mutoh, T.Moriya, S.J.Zhue and Y.Mizuhara
16)  Effect of Ternary Element on High Temperature Fracture Toughnessin γ-based TiAl Intermetallics,
Proc. Int. Conf. on Materials and Mechanics 97, JSME, Tokyo, (1997), pp.321-326.
S.J.Zhu, R.Gnanamoorthy,  Y.Mutoh and Y.Mizuhara
17)    Fatigue Crack Growth in TiAl Intermetallics with Equiaxed, Duplex and Lamellar Microstructures at Elevated Temperatures
Structural Intermetallics 1997, TMS, (1997), pp.495-503.
Y.Mutoh, S.Kurai, T.Hannson, T.Moriya, S.J.Zhu and Y.Mizuhara
18)    Initiation and Growth of Small Fatigue Crack in TiAl Intermetallics at Elevated and Room Temperatures
Materials Science Research International, 4-1(1997), pp.19-25.
Y. Mutoh, T. Moriya, Shijie Zhu and Y. Mizuhara
20)    Small Fatigue Crack Growth Behavior in γ-Titanium Aluminide Ti-46Al(at%)
Proc. of the Third Pacific Rim International Conference on Advanced Materials
and Processing(PRICM3), 2(1998), pp.311-316.
Y. Mutoh, T. Moriya, S.J. Zhu, R. Gnanamoorhty and Y. Mizuhara
21) Fatigue Crack Growth Behavior of Gamma Base Titanium Aluminides under Different
Loading Conditions
Bulletin of Materials Science, 22-5(1999), pp.933-936.
R. Gnanamoorthy and Y. Mutoh
22) Effect of Stress Ratio on Fatigue Crack Growth in TiAl Intermetallics at Room andElevated Temperatures
Materials Science and Engineering, A290(2000), pp.198-206
S.J. Zhu, L.M. Peng, T. Moriya and Y. Mutoh
23) Effect of microstructure on fatigue crack growth in TiAl intermetallics at elevated temperature
Materials Science and Engineering, A323(2002), pp.62-69
Y. Mutoh, S.J. Zhu, T. Hansson, S. Kurai, Y. Mizuhara