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Now showing items 711-720 of 766
Non-destructive experimental technique to determine ball contact load in rolling machine elements
(Elsevier, 2024)
Rolling machine elements, such as ball bearings, ball screws, or guiding systems are commonly used in diverse industrial applications. These components typically assume uniform load distribution among the balls or rely on ...
Identification of the Constitutive and Friction Models Parameters via a Multi-Objective Surrogate-Assisted Algorithm for the Modeling of Machining - Application to Arbitrary Lagrangian Eulerian Orthogonal Cutting of Ti6Al4V
(ASME, 2024)
The evolution of high-performance computing facilitates the simulation of manufacturing processes. The prediction accuracy of a numerical model of the cutting process is closely associated with the selection of constitutive ...
A general kinematic model for lubricated ball bearings based on the minimum energy hypothesis
(Elsevier, 2024)
Accurately predicting the performance of lubricated rolling elements is critical for certain key bearing applications. A widely employed simulation technique is quasi-static models, which although computationally efficient ...
Introducing Students to Web Engineering Topics by Teaching Web Augmentation
(River Publishers, 2024)
Web augmentation has gained prominence as a promising approach to elevate the user experience by tailoring web content to meet diverse user needs and preferences. It offers the potential to enhance accessibility and ...
The impact of airborne emissions from coolants and lubricants on machining costs
(Elsevier, 2024)
A novel aerosol evaluation cell was employed to measure particle number and mass concentration, with a size distribution from nano to micro scale. Different cooling/lubrication and airflow extraction scenarios were tested ...
A unified formulation of geometry-aware discrete dynamic movement primitives
(Elsevier, 2024)
Learning from demonstration (LfD) is considered as an efficient way to transfer skills from humans to robots. Traditionally, LfD has been used to transfer Cartesian and joint positions and forces from human demonstrations. ...
Engineered design of cutting tool material, geometry, and coating for optimal performance and customized applications: A review
(Elsevier, 2024)
Cutting tool materials are the backbone of machining and play a vital role in the manufacturing industry. Innovation in cutting tools is important for customized and demanding applications. This state-of-the-art review is ...
Determinación y creatividad en tiempos de pandemia
(Editorial Universidad de Granada, 2024-06-11)
Durante el confinamiento decretado en el período de alarma sanitaria provocada por la COVID-19, en España se suspendieron todas las actividades educativas de carácter presencial forzando la utilización de vías de trabajo ...
Digital Robot Judge: Building a Task-centric Performance Database of Real-World Manipulation With Electronic Task Boards
(IEEE, 2024)
Robotics aims to develop manipulation skills approaching human performance. However, skill complexity is often over- or underestimated based on individual experience, and the real-world performance gap is difficult or ...
Tool Geometry Optimisation for LCO2 Assisted Milling of Ti6Al4V
(Elsevier, 2024)
Titanium alloy Ti6Al4V is of great importance to the aeronautical and medical sectors due to its mechanical properties such as a high strength-to-weight ratio and corrosion resistance. On the downside, machining Ti6Al4V ...