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Using acoustic emission to assess stiffness loss in thermoplastics processed through additive manufacturing
(Springer, 2025-04-11)
Article
Restricted access - publisher's policyThis study quantifies the relationship between acoustic emission (AE) and stiffness loss in the fused-filament microstructure of additively manufactured objects, considering the effect of tensile force direction as strain ... -
Ultrasonic rolling strengthening theory and mechanism analysis of high-strength 42CrMo steel
(Elsevier, 2025-04-18)
Article
Open Access42CrMo steel is widely utilized in the manufacturing of high-speed, heavy-duty components due to its excellent wear resistance and hardness. To further enhance its performance and extend its service life, ultrasonic rolling ... -
RAS–p110a signalling in macrophages is required for effective inflammatory response and resolution of inflammation
(2025-04-24)
Article
Open AccessMacrophages are crucial in the body’s inflammatory response, with tightly regulated functions for optimal immune system performance. Our study reveals that the RAS–p110a signalling pathway, known for its involvement in ... -
Clinical and lung microbiome impact of chronic versus intermittent Pseudomonas aeruginosa infection in bronchiectasis
(2025-04-07)
Article
Open AccessBackground In patients with non-cystic fibrosis bronchiectasis (BE) Pseudomonas aeruginosa (PA) has been recently associated with low rather than high number of exacerbations without distinguishing chronic versus intermittent ... -
Laser-assisted surface modification of TRIP steels: chemical and microstructural evolution, residual stresses, and micromechanical properties
(Springer, 2025-02-03)
Article
Open AccessThe use of new lightweight design strategies is implemented in the automotive industry, for applications where high friction forces are present and lubrication systems need to be implemented. Micro-topography modification ... -
Selection of network parameters in direct ANN modeling of roughness obtained in FFF processes
(Multidisciplinary Digital Publishing Institute (MDPI), 2025-01-06)
Article
Open AccessArtificial neural network (ANN) models have been used in the past to model surface roughness in manufacturing processes. Specifically, different parameters influence surface roughness in fused filament fabrication (FFF) ... -
Three-dimensional printing of metallic parts by means of Fused Filament Fabrication (FFF)
(Multidisciplinary Digital Publishing Institute (MDPI), 2024-11-14)
Article
Open AccessObtaining metallic parts via Additive Manufacturing can yield several advantages over using other traditional manufacturing methods such as machining. Material extrusion (MEX) can handle complex shapes with porous structures ... -
Sistema resistivo impreso en 3D multi-material para comandar sistemas robóticos
(2024-07-12)
Article
Open AccessEl uso de técnicas de impresión 3D hace posible la incorporación de sensores en dispositivos personalizados a un coste relativamente bajo. Dichos sistemas pueden tener aplicaciones relevantes para controlar sistemas robóticos ... -
Bringing medical model scans into reality through 3D Printing: materials and manufacturing parameters
(Scientific.Net, 2023-09-29)
Article
Restricted access - publisher's policy3D printing is emerging in the healthcare field. Being able to reproduce organ models with low-cost and sustainable technology is generating a big impact on professionals working in the medical industry. This work aims to ... -
Multi-material 3D printed multiple state sensor units: design and materialization of a command joystick set
(Springer, 2024-09-01)
Article
Restricted access - publisher's policyA joystick set for controlling different degrees of freedom was designed, materialized and characterized. The joystick was designed for 3D printing, improved through several iterations, producing multiple samples using ... -
Investigating mechanical properties of 3D printed polylactic acid / poly-3-hydroxybutyrate composites. Compressive and fatigue performance
(Elsevier Ltd, 2024-09)
Article
Open AccessThe 3D printing technique known as Material Extrusion (MEX) was initially employed for prototyping, but it has evolved to fit applications in mechanical and biomedical industries. Polylactic acid (PLA) stands out as a ... -
A numerical investigation into the influence of the slide burnishing process on the real surface roughness and residual stress profiles of AHSS
(Elsevier, 2024-09)
Article
Open AccessFinite element models of the burnishing process for galvanized Advanced High-Strength Steels (AHSS) sheets were developed. To reduce the number of points that describe a real surface profile, optimization algorithms were ...
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