Journal of Engineering Materials and Technology: Recent submissions
Now showing items 21-40 of 3205
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Investigations on Formability Enhancement of Friction Stir Tailor-Welded Blanks
(The American Society of Mechanical Engineers (ASME), 2025)Experimental and numerical investigations on the formability of longitudinally butt-welded tailor-welded blank of the same thickness prepared by friction stir welding are presented in this article. The friction stir-welding ... -
High-Temperature Fatigue of Additively Manufactured Inconel 718: A Short Review
(The American Society of Mechanical Engineers (ASME), 2024)With the increasing interest in adopting additively manufactured (AM) IN718 for high-temperature applications, driven by the design and manufacturing flexibility offered by AM technologies, understanding its fatigue ... -
Active Constrained Layer Damping of Beams With Natural Fiber Reinforced Viscoelastic Composites
(The American Society of Mechanical Engineers (ASME), 2024)Viscoelastic composite reinforced with natural fibers is proposed here for the damping treatment of structures for vibration attenuation. The constrained layer damping (CLD) method is found a prominent structural vibration ... -
Failure Analysis and Piezo-Resistance Response of Intralaminar Glass/Carbon Hybrid Composites Under Blast Loading Conditions
(The American Society of Mechanical Engineers (ASME), 2024)In this study, damage mechanisms and the piezo-resistance response of glass/carbon intralaminar hybrid composites are examined under blast loading conditions. Two-ply orientations are considered, namely a repeating ((G45C45)R) ... -
An Investigation of Tensile, Fatigue, and Fracture Behavior of 3D-Printed Polymers
(The American Society of Mechanical Engineers (ASME), 2024)The progression of manufacturing technology has significantly benefited from the adoption of 3D printing techniques, which enable the production of parts with intricate geometries. However, it is important to acknowledge ... -
Tensile, Flexural, and Fatigue Responses of Lightweight Pumice-Reinforced Magnesium Composite: Experimentation Followed by an Analytical Modeling
(The American Society of Mechanical Engineers (ASME), 2024)Featherweight material to sustain mountainous loads is an extreme contrast. Still, in reality, the automobile and aerospace industries seek very light materials with high specific strength to survive in global competition. ... -
Modeling Growth and Viscous Flow of Oxide on Cylindrical Silicon Surfaces Including Piezoviscous Inhibition
(The American Society of Mechanical Engineers (ASME), 2024)A baseline constant-parameters non-dimensional cylindrical oxidation model was first revisited, normalizing oxide thickness to oxidant diffusivity/reaction rate ratio instead of the original cylinder radius, allowing this ... -
CRFP Mechanical Properties—Stated Values Versus Experimental Data
(The American Society of Mechanical Engineers (ASME), 2024)This study thoroughly examines the mechanical properties of carbon fiber-reinforced polymers (CFRPs), motivated by the critical need for accurate composite property data in investigating fracture control measures for ... -
Comparison of Monte Carlo Tools for Displacement Calculations for Protons and Heavy Ions Irradiation on Iron and EUROFER97
(The American Society of Mechanical Engineers (ASME), 2024)Ion irradiation of structural materials for the current and future generation nuclear reactors is a widespread technique used to simulate neutron irradiation in the context of material science research. During the designing ... -
A Machine Learning Framework for Melt-Pool Geometry Prediction and Process Parameter Optimization in the Laser Powder-Bed Fusion Process
(The American Society of Mechanical Engineers (ASME), 2024)This study presents a cost-effective and high-precision machine learning (ML) method for predicting the melt-pool geometry and optimizing the process parameters in the laser powder-bed fusion (LPBF) process with Ti-6Al-4V ... -
Elasto-Plastic Constitutive Behavior Prediction and Uncertainty Quantification of Damaged Composite Structure Under High-Strain Rate Loading
(The American Society of Mechanical Engineers (ASME), 2024)The current research assesses the consequences of various damages (crack and delamination) and high strain loading conditions on the fiber-reinforced composite structure's elasto-plastic stress–strain (EPSS) characteristics. ... -
Experimental Study on Parameters Optimization of Selective Laser Melting 316L Stainless Steel Based on the Response Surface Methodology
(The American Society of Mechanical Engineers (ASME), 2024)The use of 3D printing technology can prepare flexible and varied special-shaped complex structures while realizing resource-saving and cost reduction. For this purpose, a 316L stainless steel sample was formed by selective ... -
Characterization of Mechanical Heterogeneity and Study of the Mechanical Field at the Tip of the Stationary-Growing Crack in Dissimilar Metal Welded Joints
(The American Society of Mechanical Engineers (ASME), 2024)The mechanical heterogeneity in local areas of dissimilar metal welded joints and the micro-area mechanical state at the crack tip are key factors in determining Environment-Assisted Cracking (EAC). Traditional methods for ... -
Design and Development of Novel Lattice Structures for Optimum Energy Absorption
(The American Society of Mechanical Engineers (ASME), 2024)Lattice structures are intricate networks of interconnected struts, surfaces, and plates formed from irregular and non-periodic cells. Among the promising lattices, triply periodic minimal surfaces (TPMS) lattices stand ... -
Investigation on Mechanical and Fracture Behavior of Magnesium Composite Reinforced With Hybrid Fly Ash Particulates Synthesized via Friction Stir Processing Route
(The American Society of Mechanical Engineers (ASME), 2024)Utilizing waste materials like fly ash in the creation of lightweight magnesium metal matrix composites with a high strength-to-weight ratio is encouraged by the rising demand for in-expensive reinforcements. In the current ... -
Breakage of Beaded Fibers in a Polymer Matrix
(The American Society of Mechanical Engineers (ASME), 2024)Intermittent beading is a promising design strategy that enables simultaneous improvement of strength and toughness of fiber-reinforced composites. Despite the potential for amplification in mechanical properties, the ... -
High Temperature Oxidation of Additively and Traditionally Manufactured Inconel 718
(The American Society of Mechanical Engineers (ASME), 2024)Additively manufactured nickel-based superalloys are now being considered as a replacement for traditionally manufactured components on commercial and military aircraft. While the potential of additive manufacturing for ... -
Effects of Fiber Treatment and Humidity on the Mechanical, Fracture Toughness, Dynamic and Thermal Properties of Grewia Optiva Natural Fiber-Reinforced Epoxy Composites
(The American Society of Mechanical Engineers (ASME), 2024)The effects of relative humidity and fiber treatment on the mechanical properties of Grewia optiva natural fibers reinforced composites were studied. The results revealed that the fiber reinforcement composition with benzoyl ... -
Modeling Interfacial Oxidation of Cylindrically Curved Silicon Surfaces Including Dependencies on Stress From Coupled Elastic Analysis
(The American Society of Mechanical Engineers (ASME), 2024)Our model, treating oxide as solid annulus freely expanded from the silicon (Si) consumed due to increased molecular volume whose geometry enables closed-form expression of time as a function of thickness in constant-parameters ... -
Extraction of Equivalent Stress Versus Equivalent Plastic Strain Curve of Necking Material in Tensile Test Without Assuming Constitutive Model
(The American Society of Mechanical Engineers (ASME), 2024)An algorithm for extracting the equivalent stress versus equivalent plastic strain curve of a necking material in tensile test is proposed (the curve is called here the equivalent-plastic (EP) stress–strain (SS) curve). ...