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Keywords: fracture toughness
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2021, 143(4): 041006.
Paper No: MATS-21-1089
Published Online: May 12, 2021
...David Tamim Manan; Jeongho Kim; Renata Marques de Melo; Yu Zhang Dental interfaces are subject to mixed-mode loading. This study provides practical guidance for determining interfacial fracture toughness of dental ceramic systems. We address interfacial fracture of a composite resin cement...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2020, 142(2): 021008.
Paper No: MATS-19-1108
Published Online: December 19, 2019
...Abderrazak Traidia; Elias Chatzidouros; Mustapha Jouiad; Kaamil-Ur-Rahman Shibly Standard-compliant measurement of the in-plane fracture toughness of metals is often challenging due to insufficient material in the through-thickness direction to extract a full single edge bending (SEB) or compact...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2011, 133(4): 041008.
Published Online: October 14, 2011
... that (relative to untreated TPU) ultrasound tends not to deteriorate the fracture strength, strain and yet improve the fracture toughness. We attribute these results to subtle events at the H and S segment/domain levels. To further understand these microstructural variations, we conducted differential scanning...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2011, 133(4): 041002.
Published Online: October 13, 2011
... fracture toughness measurements. The abrasive wear resistance was determined using the ASTM G65-04 dry-sand rubber wheel test. The results showed that the hardness of the near-nanocrystalline coating was 25% greater than that of the microcrystalline coating and a sixfold increase in the abrasive wear...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2011, 133(4): 041001.
Published Online: October 13, 2011
... of time and how its dependence on microstructure grain size varies as a function of time. The values of m obtained in this way are plotted in Fig. 11 . 04 03 2011 14 07 2011 22 07 2011 13 10 2011 13 10 2011 ceramics finite element analysis fracture toughness grain...
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Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Mater. Technol. April 2011, 133(2): 024501.
Published Online: March 23, 2011
... optical microscopy, scanning electron microscopy, and wavelength dispersive spectroscopy. Oxygen concentration in the consolidated sample was 13.55% less than in the as-received powders. The flexure strength, fracture toughness, Young’s modulus, and Vickers hardness of the consolidated specimens were...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2011, 133(2): 021017.
Published Online: March 22, 2011
... of skin-core adhesion in fiber-reinforced sandwich structures ( 9 ) and the R-curve of braided carbon fiber composites ( 10 ). Experimental setup for performing interface fracture toughness testing of SiC/RCC using SCB specimens: ( a ) test setup, ( b ) closed-up view SCB specimen with a machined...
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Publisher: ASME
Article Type: Discussions
J. Eng. Mater. Technol. October 2008, 130(4): 045502.
Published Online: September 17, 2008
... be a parameter that can be determined without any (or with minimum) testing. The method proposed by Agrawal and Karlsson ( 1 ) is correct when assuming a symmetric interfacial fracture toughness curve. Based on the resolution (e.g., the scatter in the data) from the experimental results, an antisymmetric...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2008, 130(3): 031012.
Published Online: June 11, 2008
... investigated. The effects of temperature and pressure on the flexural strength, Young’s modulus, fracture toughness, relative density, activation energy, phase stability, and microstructure were assessed. The relative density and grain size increased with an increase in the temperature. The flexural strength...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2008, 130(3): 031003.
Published Online: May 22, 2008
... with mechanical properties. Residual stresses determined by the center hole-drilling strain-gauge method are reported in addition to electrical conductivity, stress corrosion cracking, fracture toughness, initiation fatigue, and tensile mechanical property variations. It was found that quenching into boiling...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2006, 128(4): 527–536.
Published Online: June 30, 2006
.... The accuracy within the considered stress range is good, but the thermodynamic consistency of this procedure has to be proven. 12 01 2006 30 06 2006 fibre reinforced plastics viscoelasticity viscoplasticity creep fracture fracture toughness scanning electron microscopy recovery-creep...
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