Residual Stress at Fatigue Fracture Surface of Heat Treated High Strength Steels

1979 ◽  
pp. 227-232 ◽  
Author(s):  
Atsutomo Komine ◽  
Hideo Ueda ◽  
Eisuke Nakanishi ◽  
Shotaro Araki ◽  
Kazuo Taguchi
Keyword(s):  
Residual Stress ◽  
Fracture Surface ◽  
Fatigue Fracture ◽  
High Strength Steels ◽  
High Strength ◽  
Fatigue Fracture Surface ◽  
Heat Treated

X-Ray Fractography on Stress Corrosion Cracking of High Strength Steel

1983 ◽  
Vol 27 ◽  
pp. 213-220 ◽  
Author(s):  
Yukio Hirose ◽  
Zenjiro Yajima ◽  
Keisuke Tanaka
Keyword(s):  
Fracture Toughness ◽  
Residual Stress ◽  
Fracture Surface ◽  
High Strength Steel ◽  
High Strength Steels ◽  
High Strength ◽  
Line Broadening ◽  
X Ray Diffraction ◽  
Fatigue Fracture Surface ◽  
X Ray

X-ray fractography is a new method utilizing the X-ray diffraction technique to observe the fracture surface for the analysis of the micromechanisms and mechanics of fracture. The line broadening of X-ray diffraction profiles and the residual stress are two of the important X-ray parameters. Among them, the X-ray residual stress has been confirmed to be particularly useful for the fracture surfaces of high strength steels, and applied to the fracture surface of fracture toughness specimens and the fatigue fracture surface.

X-Ray Residual Stress Measurement on Stress Corrosion Fracture Surfaces

1992 ◽  
Vol 36 ◽  
pp. 543-549
Author(s):  
Masaaki Tsuda ◽  
Yukio Hirose ◽  
Zenjiro Yajima ◽  
Keisuke Tanaka
Keyword(s):  
Fracture Toughness ◽  
Residual Stress ◽  
Fracture Surface ◽  
Stress Corrosion ◽  
Stress Measurement ◽  
High Strength Steels ◽  
High Strength ◽  
X Ray Diffraction ◽  
X Ray ◽  
Fracture Surfaces

X-ray fractography is a new method utilizing the X-ray diffraction technique to observe the fracture surface for the analysis of the micromechanisms and mechanics of fracture. X-ray residual stress has been confirmed to be a particularly useful parameter when studying the fracture surfaces of high strength steels. The method has been applied to the fracture surface of fracture toughness and fatigue specimens.

X-ray Residual Stress Measurement on Fracture Surface of Stress Corrosion Cracking

1989 ◽  
Vol 33 ◽  
pp. 327-334 ◽  
Author(s):  
Masaaki Tsuda ◽  
Yukic Hirose ◽  
Zenjiro Yajima ◽  
Keisuke Tanaka
Keyword(s):  
Fracture Toughness ◽  
Residual Stress ◽  
Fracture Surface ◽  
Stress Corrosion ◽  
Stress Corrosion Cracking ◽  
Stress Measurement ◽  
High Strength Steels ◽  
High Strength ◽  
X Ray Diffraction ◽  
X Ray

X-ray fractography is a new method utilizing the X-ray diffraction technique to observe the fracture surface for the analysis of the micromechanisms and mechanics of fracture. The X-ray residual stress has been confirmed to be a particularly useful parameter when studying the fracture surfaces of high strength steels. The method has been applied to the fracture surface of fracture toughness and fatigue specimens.

X-ray Fractographic Study on Alumina and Zirconia Ceramics

1990 ◽  
Vol 34 ◽  
pp. 719-727 ◽  
Author(s):  
Sumio Tanaka ◽  
Yukio Hirose ◽  
Keisuke Tanaka
Keyword(s):  
Fracture Toughness ◽  
Residual Stress ◽  
Fracture Surface ◽  
High Strength Steels ◽  
High Strength ◽  
Fatigue Tests ◽  
Fracture Mechanisms ◽  
Zirconia Ceramics ◽  
X Ray ◽  
Fractographic Study

The residual stress left on the fracture surface is one of the important parameters in X-ray fractographic study. It has been used to analyze fracture mechanisms in fracture toughness and fatigue tests especially of high strength steels.In this paper, X-ray fractography was applied to brittle fracture of alumina (Al2O3) and zirconia (ZΓO2) ceramics.

X-Ray Measurement of Residual Stress Near Fatigue Fracture Surfaces of High Strength Steel

1985 ◽  
Vol 29 ◽  
pp. 265-270 ◽  
Author(s):  
Yukio Hirose ◽  
Keisuke Tanaka
Keyword(s):  
Residual Stress ◽  
Fatigue Fracture ◽  
High Strength Steels ◽  
Diffraction Method ◽  
High Strength ◽  
Fatigue Tests ◽  
Fracture Mechanisms ◽  
Aqueous Environment ◽  
X Ray ◽  
Fracture Surfaces

The residual stress left on the fracture surface is one of the important parameters in X-ray fractography and has been used to analyse fracture mechanisms in fracture toughness, stress corrosion cracking and fatigue tests especially of high strength steels.In this study, the distribution of residual stress near fatigue fracture surfaces made in air and in 3.5% NaCl solution was measured by the X-ray diffraction method. The effect of aqueous environment on the plastic deformation near fatigue fracture surfaces was discussed on the basis of the residual stress distribution.

RESIDUAL STRESS DISTRIBUTION BENEATH THE FATIGUE FRACTURE SURFACE OF Al/SiC(WHISKERS) COMPOSITE

1992 ◽  
Vol 8-9 (1-6) ◽  
pp. 787-796
Author(s):  
KATSUYUKI FUNAKI ◽  
YOSHINORI NISHIMURA ◽  
MITSUHIKO TAKA ◽  
YOSHIJI ICHIMARU ◽  
YUKIO HIROSE ◽  
...  
Keyword(s):  
Residual Stress ◽  
Stress Distribution ◽  
Fracture Surface ◽  
Fatigue Fracture ◽  
Residual Stress Distribution ◽  
Fatigue Fracture Surface ◽  
Sic Whiskers

Residual Stress at Fatigue Fracture Surface of Heat Treated High Strength Steels

1978 ◽  
Vol 22 ◽  
pp. 227-232
Author(s):  
Atsutomo Komine ◽  
Hideo Ueda ◽  
Eisuke Nakanishi ◽  
Shotaro Araki ◽  
Kazuo Taguchi
Keyword(s):  
Fracture Surface ◽  
High Strength Steels ◽  
High Strength ◽  
Sensitive Information ◽  
X Ray Diffraction ◽  
Electron Fractography ◽  
Service Failures ◽  
Heat Treated ◽  
Structure Sensitive ◽  
Fracture Processes

Electron fractography has been widely applied to analyze fracture processes and service failures. However, the results obtained by the fractographic method are restricted to information in a topograph of the fracture surface. Therefore, other methods are needed to analyze the fracture. One of the hopeful advanced techniques is thought to be X-ray diffraction, because another type of structure sensitive information would be obtained.

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