YaBeSH Digital Library: Recent submissions
Now showing items 8781-8800 of 316660
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Measuring Relative Motion to Develop an Interface That Off-Loads the Lower Limb
(The American Society of Mechanical Engineers (ASME), 2025)This investigation seeks to understand how the interfaces between fracture orthoses and the body affect the relative motion between the user and device. Excessive relative motion can inadvertently load the fracture and ... -
On the Short Wavelength Cutoff Limit in Persson's Hysteresis Friction Theory
(The American Society of Mechanical Engineers (ASME), 2025)- -
Consistency Analysis of Burst Pressure in Corroded Pipelines
(The American Society of Mechanical Engineers (ASME), 2024)Due to the influence of the working environment and transport medium, corrosion defects inevitably occur on the inner and outer walls of the pipelines. Authors have often studied the effect of internal and external corrosion ... -
Phase Diagrams for Anticlastic and Synclastic Bending Curvatures of Hexagonal and Reentrant Honeycombs
(The American Society of Mechanical Engineers (ASME), 2024)Transformation between saddle- and dome-like bending shapes of regular and reentrant hexagonal honeycomb panels are explored. An analytical model is proposed to uncover the underlying mechanisms and identify the controlling ... -
Vibration Dynamic Analysis of the Bearing Parameters in Steam Turbine Bearing Systems in Sugar Refinery
(The American Society of Mechanical Engineers (ASME), 2025)- -
Diagnosis and Prognosis of Oil Whirl in Journal Bearing Using Acoustical Measurement
(The American Society of Mechanical Engineers (ASME), 2025)Clearance and length-to-diameter (L/D) ratio are essential parameters for the optimum journal-bearing design. This article investigates the effect of load and rotational speed of the shaft on those two parameters. Under ... -
The Influence Mechanism of the Gas Fraction in Lubricant on Hydrostatic Bearing Characteristics at Different Shear Rates
(The American Society of Mechanical Engineers (ASME), 2025)The purpose of this article is to explore the mechanism and law of the gas fraction in lubricants affecting hydrostatic bearings at different shear rates. Based on the coupling between the Reynolds and Rayleigh–Pleset ... -
Optimization of Stern Bearing Lubrication Performance Under Misaligned Journal Conditions Based on Length-to-Diameter Ratio
(The American Society of Mechanical Engineers (ASME), 2025)- -
Numerical and Experimental Investigations on the Lubrication Regime Transition Characteristics of Journal Bearings Used in Wind Turbine Gearboxes
(The American Society of Mechanical Engineers (ASME), 2025)- -
Data-Driven Approach for Predicting Vibration Response of Bladed Disks With Geometric Mistuning
(The American Society of Mechanical Engineers (ASME), 2025)Deviations in the bladed disk manufacturing, such as uneven thickness, surface roughness, or sinkholes in casted wheels, can cause geometric mistuning and result in vibration amplification, severely decreasing reliability. ... -
On the White Etching Crack Behavior of Lubricants and Additives
(The American Society of Mechanical Engineers (ASME), 2025)The white etching crack (WEC) behavior of five model lubricants and one fully formulated gear oil has been investigated using the FE8 test rig. The varying concentrations of branched zinc dialkydithiophosphate (ZDDP) and ... -
Numerical and Experimental Studies of Cavitation Damage Characteristics of 17-4PH Stainless Steel Under Array Groove Structure
(The American Society of Mechanical Engineers (ASME), 2025)Cavitation erosion caused by bubble collapse due to pressure fluctuations is a common phenomenon in critical components such as steam turbines, centrifugal pumps, ship propellers, turbine blades, valves, and engine cylinder ... -
Design and Development of a Ball on Three-Plates Tribometer Under Controlled Magnetic Field and Impact of Magnetohydrodynamic Lubrication on Elastohydrodynamic Point Contact
(The American Society of Mechanical Engineers (ASME), 2025)Understanding magnetorheological (MR) fluids' tribological behavior is essential for various applications, especially under variable magnetic fields. Therefore, this work is concerned with designing a ball on the three-plate ... -
A Multi-Sized Unit Cell Method for the Design of LPBF Lattice Support Structures Concerning Complex Geometries
(The American Society of Mechanical Engineers (ASME), 2024)Composed of individual unit cells strategically arranged to achieve a desired function, lattices are a promising solution for laser powder bed fusion support structure design in additive manufacturing. Despite their many ... -
Dimensional Optimization of Parallel Mechanisms Based on Differential Evolution
(The American Society of Mechanical Engineers (ASME), 2025)- -
Prediction of Friction Factors and Leakage for Hole Pattern Seals Using Computational Fluid Dynamics and Artificial Neural Network
(The American Society of Mechanical Engineers (ASME), 2025)Hole pattern seals (HPS) reduce leakage and suppress rotordynamic instability in high-performance compressors. A bulk flow modeling of HPS to obtain stiffness, mass, and damping coefficients for the HPS requires a friction ... -
Analysis of Precision Loss of Double-Nut Ball Screw Considering Dimensional Error and Preload Degradation
(The American Society of Mechanical Engineers (ASME), 2025)A ball screw is a critical drive component capable of converting force into motion, with widespread applications in the high-precision mechanisms of various machine tools. The degradation in precision attributed to ball-screw ... -
Experimental Study on Electrochemically Assisted Friction and Wear of 4H-SiC Based on Advanced Oxidation Processes of Hydroxyl and Sulfate Radicals
(The American Society of Mechanical Engineers (ASME), 2025)An electrochemical composite polishing technology based on advanced oxidation processes (AOPs) was proposed to achieve efficient polishing of SiC. In this study, ball-on-disk friction and wear experiments were carried out ... -
Tribological Analysis of a Low-Cost, Environment Friendly Used Cooking Oil-Based Venturi Spray Lubrication System for Hard Turning Applications
(The American Society of Mechanical Engineers (ASME), 2025)Tool life in hard turning can be improved using proper lubrication methods. Hard turning can be made economical by employing used cooking oil (UCO) as an alternative lubricant for reducing friction in the cutting zone. ... -
Friction Reduction and Lubrication Performance of New Microemulsion Cutting Fluid for AISI 1045
(The American Society of Mechanical Engineers (ASME), 2025)To address friction and wear issues in machining AISI 1045 steel, a novel oil-in-water microemulsion cutting fluid was developed using white oil, water, and eco-friendly additives (tricarboxylic acid and tall oil fatty ...