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Keywords: fractography
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eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2009
ISBN-10: 0-8031-4514-4
ISBN: 978-0-8031-4514-6
... and brittleness of a second “dark” phase precipitate in the prior-β region. LOCA zirconium alloys residual ductility impurities microstructure fractography Journal of ASTM International, Vol. 5, No. 8 Paper ID JAI101148 Available online at www.astm.org S. A. Nikulin,1 A. B. Rozhnov,2 V. A. Belov,3 N...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2006
ISBN-10: 0-8031-3497-5
ISBN: 978-0-8031-3497-3
... served as preferred paths for early crack propagation and decreased tensile ductility. biomaterials titanium alloys aging mechanical properties fractography Journal of ASTM International, September 2005, Vol. 2, No. 8 Paper ID JAI12780 Available online at www.astm.org J. I. Qazi,1 V...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2006
ISBN-10: 0-8031-3497-5
ISBN: 978-0-8031-3497-3
... fatigue titanium notch sensitivity fractography Journal of ASTM International, July/August 2005, Vol. 2, No. 7 Paper ID JAI12786 Available online at www.astm.org Michael D. Roach,1 R. Scott Williamson,1 and Lyle D. Zardiackas1 Comparison of the Corrosion Fatigue Characteristics of CP Ti-Grade 4, Ti...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2005
ISBN-10: 0-8031-3479-7
ISBN: 978-0-8031-3479-9
..., Mode II displacements, crack tip blunting, branching, and tunneling contributed to the transient fatigue crack growth behavior. titanium alloy fatigue crack growth tensile overloads compressive underloads temperature life predictions fractography Journal of ASTM International...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2005
ISBN-10: 0-8031-3493-2
ISBN: 978-0-8031-0756-4
... measurements fractography Journal of ASTM International, September 2005, Vol. 2, No. 8 Paper ID JAI12434 Available online at www.astm.org Viatcheslav Grigoriev1and Robert Jakobsson1 Delayed Hydrogen Cracking Velocity and J-Integral Measurements on Irradiated BWR Cladding ABSTRACT: Propagation of an axial...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2003
ISBN-10: 0-8031-2899-1
ISBN: 978-0-8031-2899-6
... to the transient fatigue crack growth behavior. titanium alloy fatigue crack growth tensile overloads compressive underloads temperature fractography Ralph I. Stephens,1Robert R. Stephens,2 and Dwight A. Schoenefeld3 Effect of Transient Loads on Fatigue Crack Growth in Mill Annealed Ti-62222 at -54...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2003
ISBN-10: 0-8031-3465-7
ISBN: 978-0-8031-3465-2
... and the laboratory failure time for both pH values. reinforced plastic mortar fiberglass sewer pipes strain Corrosion pipe stiffness axial tensile fractography Stephen W. Hopkins, 1Dirk H. Duffner 1,Paul R. Johnston 1, and Frederick J. McGarryz Long-Term Strain-Corrosion Behavior in RPM Sewer Pipes...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2002
ISBN-10: 0-8031-2893-2
ISBN: 978-0-8031-2893-4
... that delamination toughness is not a material property but is dependent on ply orientation. Delamination fractography mixed-mode bend failure criteria moisture ply interface mechanisms Emile S. Greenhalgh Land Sunil Singh] The Effect of Moisture, Matrix and Ply Orientation on Delamination Resistance...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2002
ISBN-10: 0-8031-2893-2
ISBN: 978-0-8031-2893-4
... striations observed in the fiber imprints were also found to initiate from the fiber/matrix interface cracks. The morphology of the striations, however, depended on the magnitude of the fatigue loading. carbon fiber reinforced plastics CFRP fatigue delamination fractography Anders Sj6gren, I...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2002
ISBN-10: 0-8031-2880-0
ISBN: 978-0-8031-2880-4
... The objective of this work is to demonstrate the applicability of quantitative fractography and fractal analysis to fracture processes in materials that exhibit R-curve behavior. In-situ toughened silicon nitride and baria-silica glass ceramics are used as model materials to demonstrate...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2001
ISBN-10: 0-8031-2889-4
ISBN: 978-0-8031-2889-7
... microstructure actuator fractography amorphous polycrystalline R. Ballarini, I H. Kahn,2 N. Tayebi, 3and A. H. Heuer4 Effects of Microstructure on the Strength and Fracture Toughness of Polysilicon: A Wafer Level Testing Approach REFERENCE: Ballarini, R., Kahn, H., Tayebi, N., and Heuer, A. H., "Effects...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2001
ISBN-10: 0-8031-2862-2
ISBN: 978-0-8031-2862-0
.... The understanding gained from both the experimental investigations and numerical simulations has led to guidelines for realistic modeling and rules for designing damage tolerant structures. skin-stringer panels delamination fractography finite-element modeling moving mesh structural failure Emile...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2001
ISBN-10: 0-8031-2878-9
ISBN: 978-0-8031-2878-1
... of individual slip dislocations. post-irradiation deformation ferritic steel fractography dislocations voids David S. Gelles, l Margaret L. Hamilton, ~and Robin Schiiublin 2 Post-Irradiation Deformation Microstructures in Fe-9Cr Reference: Gelles D. S., Hamilton, M. L., and Sch~iublin,R., "Post...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2000
ISBN-10: 0-8031-2863-0
ISBN: 978-0-8031-2863-7
... embrittlement or stress corrosion cracking, an alternative to electrolytic cadmium plate (such as vacuum deposition), and finally, replacing all existing bolts in the field and in inventory with new or reinspected bolts. failure analysis fractography quench cracks AISI 8740 steel Victor K. Champagne...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2000
ISBN-10: 0-8031-2624-7
ISBN: 978-0-8031-2624-4
... fractography J. A. Newman, I W. T. Riddell,2 and R. S. Piascik3 Effects of Kmx on Fatigue Crack Growth Threshold in Aluminum Alloys Reference: Newman, J. A., Riddell, W. T., and Piascik, R. S., "Effects of K on Fatigue Crack Growth Threshold in Aluminum Alloys," Fatigue Crack Growth Thresholds, Endurance...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2000
ISBN-10: 0-8031-2499-6
ISBN: 978-0-8031-2499-8
.... Crack propagation was almost entirely brittle except for fracture of the zirconium liner, which was typically ductile. Fractography of the matrix exhibited nonsymmetrical chevron features with the crack front generally leading near the outside of the cladding. Detailed metallography demonstrated...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1999
ISBN-10: 0-8031-2602-6
ISBN: 978-0-8031-2602-2
... fracture mixed-mode Mode I Mode II fracture toughness fractography shear fracture J -integral Gurson-Tvergaard model Anssi Laukkanen, 1 Kim Wallin, 1 and Rauno Rintamaa 1 Evaluation of the Effects of Mixed Mode I-II Loading on Elastic-Plastic Ductile Fracture of Metallic Materials REFERENCE...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1999
ISBN-10: 0-8031-2602-6
ISBN: 978-0-8031-2602-2
... fractography programmed loading N. E. Ashbaugh, 1 W. J. Porter, 1 R. V. Prakash, 2 and R. Sunder 2 A Fractographic Study of Load-SequenceInduced Mixed-Mode Fatigue Crack Growth in an AI-Cu Alloy REFERENCE: Ashbaugh, N. E., Porter, W. J., Prakash, R. V., and Sunder, R., "A Fractographic Study of Load...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1999
ISBN-10: 0-8031-2602-6
ISBN: 978-0-8031-2602-2
... fractography striation Keisuke Tanaka, 1 Yoshiaki Akinawa, t and Huichen Yut The Propagation of a Circumferential Fatigue Crack in Medium-Carbon Steel Bars Under Combined Torsional and Axial Loadings REFERENCE: Tanaka, K., Akinawa, Y., and Yu, H., "The Propagation of a Circumferential Fatigue Crack...
eBook Chapter
Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1999
ISBN-10: 0-8031-2611-5
ISBN: 978-0-8031-2611-4
.... Scanning electron microscopy was used to evaluate surface fatigue crack growth profiles and fatigue crack growth fracture surface morphology. titanium alloy threshold crack closure overload underload temperature delay fractography Robert R. Stephen& l Ralph L Stephens, 2 David E. Lemm, 2...