Now showing items 61-80 of 7723
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Tensile–Shear Behavior of Steel–Aluminum Spot Joints: A Review
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The increasing demand for lightweight materials in the automotive industry has driven significant advancements in joining technologies for dissimilar materials, particularly steel–aluminum (Fe–Al) assemblies. ... -
Robust Melt Pool Image Analysis for Quality Management in Additive Manufacturing Using Deep Learning
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Monitoring melt pool behavior in laser powder bed fusion additive manufacturing is essential for ensuring process stability and detecting anomalies such as spatter, plume generation, and irregular melt pool shapes, ... -
Integrating Decision Trees and Clustering for Efficient Optimization of Bioink Rheology and 3D Bioprinted Construct Microenvironments
(The American Society of Mechanical Engineers (ASME), 2025)Among various 3D bioprinting methods, extrusion-based bioprinting stands out for its ability to maintain high cell viability and create intricate scaffold structures. However, working with synthetic polymers or natural ... -
Feed Rate Improvement for Face Hobbing on a Six-Axis CNC Bevel Gear-Cutting Machine
(The American Society of Mechanical Engineers (ASME), 2025)Face hobbing is one of the two primary mass-producing methods for bevel gears. It is renowned for its high-quality contact and high production efficiency. This cutting method is widely used in the automotive industry. In ... -
Acoustic Streaming-Assisted Underwater Laser Micromachining Process
(The American Society of Mechanical Engineers (ASME), 2025)A critical problem in the underwater laser micromachining process is the optical disturbance caused by gas bubbles in water, where the laser beam quality and cut quality are significantly deteriorated. This paper introduces ... -
Cavitation Intensity Mechanism in the Hydrodynamic Cavitation Abrasive Finishing
(The American Society of Mechanical Engineers (ASME), 2025)The hydrodynamic cavitation abrasive finishing (HCAF) technology, as an innovative, clean, and efficient polishing method, has been proven effective for processing the internal surfaces of additive manufacturing flow ... -
Hierarchical Surface Textures for Improved Coating Durability Using Double-Sided Incremental Forming
(The American Society of Mechanical Engineers (ASME), 2025)This study investigates the impact of surface texturing on the durability of slippery liquid-infused porous surface (SLIPS) coatings applied to sheet metal substrates by the double-sided incremental forming (DSIF) process. ... -
Dynamic Cutting Force Estimation via Fourier Neural Operator With Inferred Machine Tool Dynamics: A Proof of Concept
(The American Society of Mechanical Engineers (ASME), 2025)Knowing machine tool dynamics and cutting force is critical to machining process optimization, tool life prediction, and in-process monitoring. Identifying system dynamics and estimating dynamic cutting forces often require ... -
Phase-Field Modeling and Simulation of High-Strength Porous Polymer Fabrication Via Immiscible Polymer Blending for Bone Implants
(The American Society of Mechanical Engineers (ASME), 2025)Polyether ether ketone (PEEK) has emerged as a popular choice for medical implants, with significant research focusing on developing porous PEEK structures to improve cell adhesion and ingrowth. A novel fabrication process ... -
Microstructure and Properties of Joint of Mg/Al Resistance Element Welding With a Magnesium Element
(The American Society of Mechanical Engineers (ASME), 2025) -
Effects of Chitosan Addition on Mechanical, Surface, and Antibacterial Properties of Three-Dimensional-Printed Photopolymers
(The American Society of Mechanical Engineers (ASME), 2025)The use of photopolymer resins in three-dimensional (3D) printing has increased rapidly due to monomers or oligomers, solvents, photoinitiators, and a few additives serving as auxiliary agents for particular functions in ... -
Characterizing Shunting Effects on Nugget Quality and Joint Strength in Sequential Spot Welds for Automotive Applications
(The American Society of Mechanical Engineers (ASME), 2025)Typical automobile assembly operations need thousands of resistance spot welding in series with closely spaced spots due to their complex structural designs. This inevitably leads to shunting-induced current diversion, ... -
Effect of Laser Energy Density on Temperature Field, Forming Quality, and Performance of LPBF-Fabricated Nickel-Based Superalloy Composites
(The American Society of Mechanical Engineers (ASME), 2025)Laser energy density plays a crucial role in determining the forming quality, microstructure, and mechanical properties of components fabricated by laser powder bed fusion (LPBF). Hexagonal boron nitride (h-BN) reinforced ... -
Characterization of Adhesion in Lithium-Ion Battery Electrodes With Laser-Textured Current Collectors
(The American Society of Mechanical Engineers (ASME), 2025)Large volumetric changes during lithiation and delithiation of high-energy-density active materials, together with variations in mechanical properties associated with water-based binders, exacerbate problems relating to ... -
Multi-Step Tool Paths Development for Reducing Geometric Deviation and Pillow Effect in the Single-Point Incremental Forming
(The American Society of Mechanical Engineers (ASME), 2025)Single-point incremental forming (SPIF) process represents a good candidate in the Industry 4.0 panorama, whose paradigms of customized and small batch production require quick and cost-effective reconfigurations of ... -
Robotic Testbeds for Emulation of In-Space Assembly and Manufacturing of Advanced Structural Systems
(The American Society of Mechanical Engineers (ASME), 2025)Tensegrity structures, characterized by axially loaded mechanical structures, offer promising solutions for space engineering due to their lightweight and resilient nature. This article explores the groundbreaking frontier ... -
Effect of Process Parameters on Texture in Quasi-Isotropic IN718 Processed by Laser Powder Bed Fusion
(The American Society of Mechanical Engineers (ASME), 2025)This study attempts to elucidate the quasi-isotropic behavior observed in laser-based powder bed fusion of Inconel 718 (IN718) alloy. This effort emphasizes the effect of laser process parameters on crystal orientation and ... -
Experimental Study on Force and Surface Morphology of Additive Manufacturing FeCoNiCrAl0.5 High Entropy Alloy
(The American Society of Mechanical Engineers (ASME), 2025)FeCoNiCrAl0.5 high-entropy alloy (HEA) specimens were prepared by laser powder bed fusion (L-PBF) under different laser process parameters, and their physical phases, microstructures, and defects were investigated. ... -
Effect of Warpage Pattern of Printed Circuit Board on Solder Paste Volume in the Stencil Printing Process
(The American Society of Mechanical Engineers (ASME), 2025)This study examines the influence of printed circuit board (PCB) warpage patterns on solder paste distribution during the stencil printing process (SPP). A multi-stage numerical model was developed and validated with ... -
Sintering Mechanisms in Metal Extrusion-Based Sintering-Assisted Additive Manufacturing: State-of-the-Art and Perspectives
(The American Society of Mechanical Engineers (ASME), 2025)Extrusion-based sintering-assisted additive manufacturing (ES-AM) enables the fabrication of intricate metal structures, spanning from simple geometries to complex lattice structures. Sintering plays a vital role in metal ...