YaBeSH Digital Library: Recent submissions
Now showing items 2101-2120 of 316660
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A New Method for Evaluating Friction in Coining Process of Rib–Groove Component: Local Constraint Extrusion Test of T-Shaped Component
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. A friction test named the local constraint extrusion test (LCET) of a T-shaped component was designed to reflect the geometric characteristics of the rib–groove components such as bipolar plates in solid oxide ... -
High-Speed Recessed Conical Hybrid Bearings With Additive Manufacturing–Driven Large Gap Clearances for Integrated Bearing–Rotor Architectures of Gas Turbines: Navier–Stokes Analysis and Symbolic–Regression Correlations
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Hydrostatic recessed conical bearings operating at high rotational speeds, commonly referred to as hybrid bearings, exhibit several advantages, including structural simplicity, reduced maintenance requirements, ... -
Deterministic Design for Load Capacity Enhancement in Planetary Roller Screw Mechanism With Different Thread Profiles
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Load distribution in the planetary roller screw mechanism (PRSM) is typically non-uniform, leading to extremely high contact pressure and shortening the service life. This study presented a deterministic design ... -
Design and Optimization of a Large-Stroke XY Compliant Positioning Stage Based on Cross-Axis Flexure Pivot
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. XY compliant positioning stages (CPSs) are widely utilized in precision engineering for their high-precision, frictionless motion capability. However, existing XP CPSs face challenges in simultaneously achieving ... -
Design and Implementation of a Cable-Driven Continuum Spraying Robot With a Stiffness-Enhanced Flexible Joint
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. To address the issues of traditional spraying robots, such as heavyweight and limited adaptability to complex environments, a cable-driven continuum spraying robot (CDCSR) with pulley-winding flexible joints ... -
Design Spatial Compliant Mechanisms: A Three-Dimensional Dynamic Compliance Matrix Method
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Spatial compliant mechanisms have attracted considerable attention due to their wide applications in multi-degree-of-freedom manipulators and robotics. A three-dimensional dynamic compliance matrix method (DCM) ... -
A Novel Sustainable Recycling Approach Leveraging Circular Economy for In Situ Processing of AA 6063-T6 Chips Into Bimetallic Tubular Components Via the FSBE Process
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Conventional recycling through remelting is an energy-intensive route and causes permanent material loss. In contrast, solid-state techniques like friction stir consolidation (FSC) and friction stir backward ... -
Anisotropic Rigid Load-Bearing Threshold Design of Tendon-Constrained Inflatables
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Tendon-constrained inflatables (TCIs), composed of inflatable bladder and internal tendons, provide rigid load-bearing (RLB) with high stiffness up to predefined thresholds based on the input pressure and tendon ... -
Analytical Design of an Adjustable Constant-Force Mechanism for Body Weight Support Systems
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Body weight support systems (BWSSs) are widely used in rehabilitation to assist patients by completely or partially unloading body weight, thereby reducing joint loading and enhancing stability during gait training. ... -
Design and Analysis of a Hinge Splitting Method for Thick Flat Foldable Origami Tessellations
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Origami-inspired engineering designs encounter a fundamental issue of non-negligible material thickness, which introduces structural interference during the development processes. To address this issue, this study ... -
Structural Synthesis and Application of Gear–Linkage/Cam Mechanism Based on Gear Pair Substitution
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. With the advancement of transplanting theory and increasing agronomic requirements, gear–linkage/cam mechanisms (GLCMs) have emerged as a feasible solution for achieving complex operational trajectories by ... -
Optimal Synthesis for Path Generation for a Spherical Four-Bar Mechanism
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. An optimal synthesis method is proposed to solve the path generation problem of a spherical four-bar mechanism. A kinematic model of the coupler point of the spherical four-bar mechanism is established, and the ... -
Structure Synthesis and Stiffness Analysis of a Parallel Metamorphic Mechanism With a Reconfigurable Joint
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The traditional riveting of aircraft surfaces heavily relies on manual operation, which greatly affects the production efficiency of the aircraft. This article proposes a metamorphic riveting mechanism that can ... -
Prediction of Metastable States for Throttling in Pressure Relief Valves for Sustainable CO2 Heat Pump Technologies
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Incorporating carbon dioxide (CO2) refrigerant into the heat pump (HP) technology can reduce climate change effects due to working fluid loss. However, CO2 refrigerants in an HP system may change from a gaseous ... -
Electrically-Induced Damages in Lubricated Contacts Under Varying AC and DC Conditions
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The impact of electrical loads on surface and subsurface damage under full film elastohydrodynamic lubrication conditions has been investigated. Tests were conducted using a fully formulated ISO VG 320 synthetic ... -
Tribological Performance of Magnetorheological Fluid in Compliant Contact
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. The current challenge with magnetorheological (MR) damper technology lies in its limited durability, primarily due to the abrasive nature of ferromagnetic particles. The critical component appears to be the seal, ... -
Experimental Study on Transpiration Cooling of Nose Cones With Graded Porous Structures
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Transpiration cooling is the preferred solution for achieving efficient thermal protection of the nose cone in long-endurance vehicles. However, the stagnation-point effect often causes localized overheating at ... -
Optimal Feedback Control of an Active Drifter
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Drifters are energy-efficient sampling platforms widely used in rivers, lakes, and oceans with pronounced flows. Passive drifters cannot exert control over their motion, so their motion is determined by the local ... -
Influence of Post-Heat-Treatment Temperature on the Microstructural Evolution and Tribological Performance of Selective Laser Melting-Fabricated AlSi10Mg Alloy
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. Additive manufacturing of AlSi10Mg alloys enables lightweight, high-strength components, while the rapid solidification and thermal gradients inherent to selective laser melting (SLM) introduce non-equilibrium ... -
A Weakly Parameter-Dependent Approach for Resolving Non-Fourier Inverse Heat Conduction Problems Based on Calibration Integral Equation Method
(The American Society of Mechanical Engineers (ASME), 2026)Abstract. With the development of technology, phenomena with ultrahigh heat flux, small space, short time span heat conduction becomes more common. In these cases, the traditional Fourier's law is not applicable. Accurately ...