Results 191 to 200 of about 199,064 (349)

Hybrid Auxetic Architectures: Integrating Curvature‐Driven Design for Enhanced Mechanical Tunability and Structural Performance

Advanced Engineering Materials, EarlyView.
Curvature‐tuned auxetic lattices are designed, fabricated, and mechanically characterized to reveal how geometric curvature governs stretchability, stress redistribution, and Poisson's ratio evolution. Photoelastic experiments visualize stress pathways, while hyperelastic simulations quantify deformation mechanics.
Shuvodeep De, Giovanni Meli, Meysam Khaleghian, Anahita Emami   +3 more
wiley   +1 more source

Electric torque for fault severity diagnosis in gearbox-type load: ML approaches based on Poincaré plot and statistical features. [PDF]

Sci Rep
Cerrada M, Sánchez RV, Ortega LR, Cabrera D, Romero B.   +4 more
europepmc   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Non-invasive closed-loop spinal stimulation restores leg stepping control in humans with paraplegia. [PDF]

Brain
Tazoe T, Sasada S, Murayama T, Nakao Y, Kato K, Kadowaki S, Yoshida S, Tsuji H, Ozaki A, Komiyama T, Ugawa Y, Nishimura Y.   +11 more
europepmc   +1 more source

Rheocasting versus Die Casting: An Insight into the Low‐Cycle Fatigue Behavior of AlSi7Mg0.6

Advanced Engineering Materials, EarlyView.
The study compares rheocast lightweight components with high‐pressure die cast materials regarding microstructure and fatigue behavior. Rheocast process offers higher efficiency due to lower casting temperatures. Despite some microstructural differences, both processes show similar strengths (yield strength 125 MPa, tensile strength 240 MPa).
Julia Richter, Thomas Wegener, Andreas Schilling, Martin Fehlbier, Thomas Niendorf   +4 more
wiley   +1 more source

PumpSpectra: An MCSA-Based Platform for Fault Detection in Centrifugal Pump Systems. [PDF]

Sensors (Basel)
Adaika H, Tir Z, Sahraoui M, Laadjal K.
europepmc   +1 more source

ROBUST SPEED SENSORLESS CONTROL OF FIVE-PHASE INDUCTION MOTOR DRIVE SYSTEM [PDF]

ERJ. Engineering Research Journal, 2012
Z. M. S. Elbarbary, S. A. Mahmoud
openaire   +1 more source

Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study

Advanced Engineering Materials, EarlyView.
This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud, Jakob Gruber, Hakan Göçerler, Pierluigi Bilotto, Christian Gierl‐Mayer, Elham Loni, Michael Naguib, Carsten Gachot   +7 more
wiley   +1 more source

Total Reversal of ALS Confirmed by EMG Normalization, Structural Reconstitution, and Neuromuscular-Molecular Restoration Achieved Through Computerized Brain-Guided Reengineering of the 1927 Nobel Prize Fever Therapy: A Case Report. [PDF]

Diseases
Abreu MM, Hosseine-Farid M, Silverman DG.   +2 more
europepmc   +1 more source

Design and Prototyping of Topology‐Optimized, Additively Manufactured Lightweight Components for Space Robotic Systems: A Case Study

Advanced Engineering Materials, EarlyView.
The results demonstrate a simulation‐driven workflow that applies LSB topology optimization with additive manufacturing constraints to mission‐specific load cases, integrating European Cooperation for Space Standardization compliant verification and manufacturability to develop structurally efficient rover suspension components.
Stelios K. Georgantzinos, Grigorios Kostopoulos, Eleni Papadopoulou, Stefanos Voulgaris, Alexandra Tseni, Panteleimon Bakalis, Maria N. Gkara, Chara Ch. Mitropoulou, Georgios Kazakis, Alin Munteanu, Jeremi Gancet, Nikos D. Lagaros   +11 more
wiley   +1 more source