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Volume 130, Issue 3

July 2008

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ISSN 0094-4289

EISSN 1528-8889

In this Issue

Editorial
Research Papers

Editorial

Hussein M. Zbib

J. Eng. Mater. Technol. July 2008, 130(3): 030201. doi: https://doi.org/10.1115/1.2945279

Extract

View articletitled, Editorial

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Topics: Constitutive equations , Creep , Engineering simulation , Fatigue , Fracture (Materials) , Fracture (Process) , Graduate students , Materials processing , Materials science , Mechanical engineering

Research Papers

Metallurgical Phenomena Modeling in Friction Stir Welding of Aluminium Alloys: Analytical Versus Neural Network Based Approaches

Livan Fratini, Gianluca Buffa

J. Eng. Mater. Technol. July 2008, 130(3): 031001. doi: https://doi.org/10.1115/1.2931142

Abstract

View articletitled, Metallurgical Phenomena Modeling in Friction Stir Welding of Aluminium Alloys: Analytical Versus Neural Network Based Approaches

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Topics: Aluminum alloys , Artificial neural networks , Finite element model , Friction , Grain size , Modeling , Welding , Temperature , Recrystallization , Finite element methods

Failure of Cylindrical Brittle Deposits Impacted by a Supersonic Air Jet

M. Eslamian, A. Pophali, M. Bussmann, D. E. Cormack, H. N. Tran

J. Eng. Mater. Technol. July 2008, 130(3): 031002. doi: https://doi.org/10.1115/1.2931147

Abstract

View articletitled, Failure of Cylindrical Brittle Deposits Impacted by a Supersonic Air Jet

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Topics: Brittleness , Failure , Fracture (Materials) , Nozzles , Air jets

Reducing Residual Stress in 7050 Aluminum Alloy Die Forgings by Heat Treatment

J. S. Robinson, D. A. Tanner

J. Eng. Mater. Technol. July 2008, 130(3): 031003. doi: https://doi.org/10.1115/1.2931150

Abstract

View articletitled, Reducing Residual Stress in 7050 Aluminum Alloy Die Forgings by Heat Treatment

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Topics: Forging , Forgings (Products) , Fracture toughness , Heat treating (Metalworking) , Quenching (Metalworking) , Stress , Water , Aluminum alloys , Stress corrosion cracking , Boiling

Constitutive Behavior of AA5754 Sheet Materials at Large Strains

Jidong Kang, David S. Wilkinson, P. D. Wu, Mike Bruhis, Mukesh Jain, J. David Embury, Raja K. Mishra

J. Eng. Mater. Technol. July 2008, 130(3): 031004. doi: https://doi.org/10.1115/1.2931151

Abstract

View articletitled, Constitutive Behavior of AA5754 Sheet Materials at Large Strains

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Topics: Aluminum alloys , Fracture (Materials) , Fracture (Process) , Shear (Mechanics) , Sheet materials , Stress , ASTM International , Tension , Anisotropy , Testing

Dispersion Characterization of Nanoclay in Molded Epoxy Disks by Combined Image Analysis and Wavelength Dispersive Spectrometry

Levent Aktas, Youssef K. Hamidi, M. Cengiz Altan

J. Eng. Mater. Technol. July 2008, 130(3): 031005. doi: https://doi.org/10.1115/1.2931140

Abstract

View articletitled, Dispersion Characterization of Nanoclay in Molded Epoxy Disks by Combined Image Analysis and Wavelength Dispersive Spectrometry

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Topics: Disks , Epoxy resins , Nanoclays , Thermomechanics

Flow and Mold Filling Modeling and Simulation to Enhance Resin Transfer Molding Processes

C. J. Mosella, J. P. Montecinos, J. A. Ramos-Grez

J. Eng. Mater. Technol. July 2008, 130(3): 031006. doi: https://doi.org/10.1115/1.2931141

Abstract

View articletitled, Flow and Mold Filling Modeling and Simulation to Enhance Resin Transfer Molding Processes

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Topics: Flow (Dynamics) , Resins , Transfer molding , Ventilation , Simulation , Darcy's law , Porous materials , Fibers , Gates (Closures)

Properties of Friction-Stir Welded Aluminum Alloys 6111 and 5083

W. Gan, K. Okamoto, S. Hirano, K. Chung, C. Kim, R. H. Wagoner

J. Eng. Mater. Technol. July 2008, 130(3): 031007. doi: https://doi.org/10.1115/1.2931143

Abstract

View articletitled, Properties of Friction-Stir Welded Aluminum Alloys 6111 and 5083

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Topics: Aluminum alloys , Welded joints , Welding , Temperature , Heat , Friction

Detection and Monitoring of Corrosion in Structural Carbon Steels Using Electromagnetic Sensors

F. Rumiche, J. E. Indacochea, M. L. Wang

J. Eng. Mater. Technol. July 2008, 130(3): 031008. doi: https://doi.org/10.1115/1.2931145

Abstract

View articletitled, Detection and Monitoring of Corrosion in Structural Carbon Steels Using Electromagnetic Sensors

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Topics: Carbon steel , Corrosion , Rods , Sensors , Steel

Constitutive Modeling and Finite Element Analysis of the Formability of TRIP Steels

J. Serri, M. Cherkaoui

J. Eng. Mater. Technol. July 2008, 130(3): 031009. doi: https://doi.org/10.1115/1.2931146

Abstract

View articletitled, Constitutive Modeling and Finite Element Analysis of the Formability of TRIP Steels

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Topics: Finite element analysis , Martensitic transformations , Simulation , Steel , Stress , Temperature , Stainless steel , Phase transitions , Engineering simulation , Modeling

A Model for the Determination of Residual Fatigue Life of a Nickel-Based Superalloy

Duyi Ye, Jinyang Zheng

J. Eng. Mater. Technol. July 2008, 130(3): 031010. doi: https://doi.org/10.1115/1.2931148

Abstract

View articletitled, A Model for the Determination of Residual Fatigue Life of a Nickel-Based Superalloy

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Topics: Energy dissipation , Fatigue , Fatigue damage , Fatigue life , Fracture toughness , Superalloys , Cycles , Damage , Fatigue failure , High temperature

A Study on the Design and Mechanical Adhesion of Polymer Foam-Metal Joints

Ahsan Ahmed, Atef Fahim, Hani Naguib

J. Eng. Mater. Technol. July 2008, 130(3): 031011. doi: https://doi.org/10.1115/1.2931149

Abstract

View articletitled, A Study on the Design and Mechanical Adhesion of Polymer Foam-Metal Joints

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Topics: Adhesion , Composite materials , Deflection , Design , Elastic moduli , Failure , Finite element analysis , Metals , Polymers , Slabs

Densification, Microstructure, and Behavior of Hydroxyapatite Ceramics Sintered by Using Spark Plasma Sintering

Shufeng Li, Hiroshi Izui, Michiharu Okano

J. Eng. Mater. Technol. July 2008, 130(3): 031012. doi: https://doi.org/10.1115/1.2931153

Abstract

View articletitled, Densification, Microstructure, and Behavior of Hydroxyapatite Ceramics Sintered by Using Spark Plasma Sintering

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Topics: Density , Plasmas (Ionized gases) , Pressure , Sintering , Temperature , Mechanical properties , Fracture toughness , Bending strength , Grain size , Young's modulus

Fatigue of AL6XN Stainless Steel

Sergiy Kalnaus, Yanyao Jiang

J. Eng. Mater. Technol. July 2008, 130(3): 031013. doi: https://doi.org/10.1115/1.2931154

Abstract

View articletitled, Fatigue of AL6XN Stainless Steel

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Topics: Compression , Fatigue , Fracture (Process) , Stainless steel , Stress , Tension , Torsion , Shear (Mechanics) , Fatigue life , Plasticity

The Effect of Cold Expansion on the Fatigue Life of the Chamfered Holes

Jae-Soon Jang, Dave Kim, Myoung-Rae Cho

J. Eng. Mater. Technol. July 2008, 130(3): 031014. doi: https://doi.org/10.1115/1.2931156

Abstract

View articletitled, The Effect of Cold Expansion on the Fatigue Life of the Chamfered Holes

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Topics: Fatigue life , Finite element analysis , Residual stresses , Stress , X-ray diffraction , Fatigue testing , Stress concentration , Fatigue cracks