Journal of Engineering Materials and Technology: Recent submissions
Now showing items 721-740 of 3257
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Mechanisms of Bimaterial Attachment at the Interface of Tendon to Bone
(The American Society of Mechanical Engineers (ASME), 2011)The material mismatch at the attachment of tendon to bone is among the most severe for any tensile connection in nature. Attaching dissimilar materials is a major challenge in engineering, and ... -
On Microstructure Evolution in Fiber-Reinforced Elastomers and Implications for Their Mechanical Response and Stability
(The American Society of Mechanical Engineers (ASME), 2011)and (2010, “Fiber-Reinforced Hyperelastic Solids: A Realizable Homogenization Constitutive Theory,” J. Eng. Math., 68(1), pp. 57–83) have recently put forward a homogenization theory with the ... -
Stress Relaxation of a Twaron® /Natural Rubber Composite
(The American Society of Mechanical Engineers (ASME), 2011)The stress relaxation behavior of a Twaron CT709® fabric/natural rubber composite under a uniaxial constant strain is studied using three viscoelasticity models with different levels of ... -
Recent Advances on Composites and Heterogeneous Materials
(The American Society of Mechanical Engineers (ASME), 2011)It is a pleasure to present to you a collection of 18 papers highlighting Recent Advances on Composites and Heterogeneous Materials offered at the International Mechanical Engineering Congress ... -
Characterization of Rapidly Consolidated Titanium Diboride
(The American Society of Mechanical Engineers (ASME), 2011)This study reports on the microstructure and mechanical properties of titanium diboride (TiB2) that was rapidly consolidated via plasma pressure compaction (P2C®). Titanium diboride powder ... -
Microplane Model for Fracturing Damage of Triaxially Braided Fiber-Polymer Composites
(The American Society of Mechanical Engineers (ASME), 2011)A material model for the fracturing behavior for braided composites is developed and implemented in a material subroutine for use in the commercial explicit finite element code ABAQUS . The ... -
Fatigue Life Prediction of Different Fiber-Reinforced Composites Using Polynomial Classifiers
(The American Society of Mechanical Engineers (ASME), 2011)Polynomial classifiers (PC) have already been shown to produce good fatigue life prediction for a specific composite under a variety of fatigue loading conditions. In this study, polynomial ... -
High Strain Rate Tensile Behavior of Aluminum Alloy 7075 T651 and IS 2062 Mild Steel
(The American Society of Mechanical Engineers (ASME), 2011)Investigations on the effect of strain rate on tensile properties of two materials, namely, aluminum alloy 7075 T651 and IS 2062 mild steel, are presented. Experimental studies were carried out ... -
Extrapolation Techniques for Very Low Cycle Fatigue Behavior of a Ni-base Superalloy
(The American Society of Mechanical Engineers (ASME), 2011)A combination of extrapolation and estimation techniques from both prior and current studies has been explored with the goal of developing a method to accurately characterize high-stress amplitude ... -
Time and Temperature Dependent Recovery of Epoxy-Based Shape Memory Polymers
(The American Society of Mechanical Engineers (ASME), 2011)Shape memory polymers (SMPs) are a group of adaptive polymers that can recover the permanent shape from a temporary shape by external stimuli on demand. Among a variety of external stimuli ... -
Effect of Material Physical Properties on Residual Stress Measurement by EDM Hole-Drilling Method
(The American Society of Mechanical Engineers (ASME), 2011)When measuring the residual stress within a component using the electrical discharge machining (EDM) strain-gage method, a metallurgical transformation layer is formed on the wall of the measurement ... -
Hole-Within-a-Hole Method for Determining Residual Stresses
(The American Society of Mechanical Engineers (ASME), 2011)The strain gauge rosette hole drilling method is often used for determining residual stresses versus depth to depths on the order of 0.5–1.5 mm. Frequently, it is of interest to find stress ... -
Tensile and Fracture Characterization of PETI-5 and IM7/PETI-5 Graphite/Epoxy Composites Under Quasi-Static and Dynamic Loading Conditions
(The American Society of Mechanical Engineers (ASME), 2011)Tensile and fracture responses of the phenylethynyl terminated imide oligomer (PETI-5) are studied. Since this polymer is a candidate aerospace structural adhesive as well as a matrix material ... -
Fatigue Behavior and Damage Assessment of Stainless Steel/Aluminum Composites
(The American Society of Mechanical Engineers (ASME), 2011)Fatigue crack growth and related damage mechanisms were investigated experimentally in a stainless steel/aluminum laminated composite with middle through thickness crack, and two different fracture ... -
Characterization of the Creep Deformation and Rupture Behavior of DS GTD-111 Using the Kachanov–Rabotnov Constitutive Model
(The American Society of Mechanical Engineers (ASME), 2011)Creep deformation and rupture experiments are conducted on samples of the Ni-base superalloy directionally solidified GTD-111 tested at temperatures between 649°C and 982°C and two ... -
Improvement of the Fatigue Behavior of Stainless Steel Substrates by Low Pressure Fluidized Bed Peening (FBP)
(The American Society of Mechanical Engineers (ASME), 2011)This study investigates the effectiveness of fluidized bed peening (FBP) to improve the fatigue behavior of axial-symmetric stainless steel substrates. The substrates were rotated at moderate speed ... -
Model for the Effect of Fiber Bridging on the Fracture Resistance of Reinforced-Carbon-Carbon
(The American Society of Mechanical Engineers (ASME), 2011)A micromechanical methodology has been developed for analyzing fiber bridging and resistance-curve behavior in reinforced-carbon-carbon (RCC) panels with a 3D composite architecture and a SiC surface ... -
Mechanical Behavior of a Rephosphorized Steel for Car Body Applications: Effects of Temperature, Strain Rate, and Pretreatment
(The American Society of Mechanical Engineers (ASME), 2011)Temperature and strain rate effects on the mechanical behavior of commercial rephosphorized, interstitial free steel have been investigated by uniaxial tensile testing, covering temperatures ranging ... -
A Simple Transversely Isotropic Hyperelastic Constitutive Model Suitable for Finite Element Analysis of Fiber Reinforced Elastomers
(The American Society of Mechanical Engineers (ASME), 2011)A transversely isotropic fiber reinforced elastomer’s hyperelasticity is characterized using a series of constitutive tests (uniaxial tension, uniaxial compression, simple shear, and constrained ... -
Ambient Temperature Creep of Type 304 Stainless Steel
(The American Society of Mechanical Engineers (ASME), 2011)This study reports the significant ambient temperature creep plasticity at stresses below the conventional 0.2% plastic strain off-set yield stress. This is partially due to the relatively high ...