Results 281 to 290 of about 5,690,335 (402)

Multi-Head Attention-Based Framework with Residual Network for Human Action Recognition. [PDF]

Sensors (Basel)
Al-Tawil B, Jung M, Hempel T, Al-Hamadi A.   +3 more
europepmc   +1 more source

Mounted Charts on Display Frame for Teaching Breeds of Poultry in the Class Room

, 1918

openalex   +1 more source

Influence of Laser Strategies on Performance of Lattice Structures from Magnesium Alloy WE43 Produced by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, Volume 27, Issue 7, April 2025.
The body‐centered‐cubic lattice structures from magnesium alloy WE43 with high relative material density (99.5%), fine microstructure, high mechanical properties (effective elastic modulus of 136 MPa), and material properties (Young's modulus of 40 GPa) are produced by laser beam powder bed fusion using hatch strategy with skywriting.
Jan Jaroš, Daniel Ožvoldík, Ondřej Vaverka, Klára Nopová, Jakub Hurník, Tomáš Zikmund, Jozef Kaiser, Daniel Koutný   +7 more
wiley   +1 more source

Effectiveness of the Ilizarov method in treating complex nonunions of the lower limb long bones. [PDF]

J Int Med Res
Berzenji AI, Rasul DN, Muhammed S Alany A.   +2 more
europepmc   +1 more source

Effects of Creep in Titanium at Room Temperature during Tensile and Profilometry‐Based Indentation Plastometry Testing

Advanced Engineering Materials, Volume 27, Issue 9, May 2025.
This article concerns room temperature tensile testing, with a range of (nominal) strain rates, of three titanium alloys. Stress–strain curves are analyzed to obtain creep characteristics. Profilometry‐based indentation plastometry testing is also covered, using different penetration velocities, and correlations established with tensile data.
Philip John McKeown, James Rees Miller, Trevor William Clyne   +2 more
wiley   +1 more source

Seismic performance analysis of braced steel structures based on vibration experiments and finite element simulation. [PDF]

PLoS One
Cui N, Liu S.
europepmc   +1 more source

Physiological Investigations arising from the Mechanical Effects of Atmospherical Pressure on the Animal frame [PDF]

NULL AUTHOR_ID
openalex   +1 more source

Multiple‐Repeated Plasma Surface Treatments for Significantly Improving Bonding Performance of Metal‐Carbon‐Fiber‐Reinforced Thermoplastic Polymer Dissimilar Adhesive Joints

Advanced Engineering Materials, Volume 27, Issue 9, May 2025.
Multiple plasma surface treatments improved the Mode I fracture energy of metal‐carbon‐fiber‐reinforced thermoplastic polymer (CFRTP) joints by ≈240% compared to single treatments and nearly 2000% over untreated joints. This significant enhancement, achieved without modifying CFRTP surface roughness, is attributed to improved chemical bonding at the ...
Angela A. Lee, Yao Qiao, Yongsoon Shin, Ethan K. Nickerson, Kevin L. Simmons   +4 more
wiley   +1 more source

Monocular Initialization for Real-Time Feature-Based SLAM in Dynamic Environments with Multiple Frames. [PDF]

Sensors (Basel)
Dou H, Liu B, Jia Y, Wang C.
europepmc   +1 more source

Geometry‐Based Scan Curve Analysis: Rapid Method for the Evaluation of Scan Strategies in Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This study presents rapid evaluation methods for scan strategies in powder bed fusion (PBF) of polymers with a NIR laser as an example for its application. It uses line buffer‐based calculations and point density fields to predict the performance of four different scan strategies. The methods show promising results in laser‐based PBF of polymer samples,
Simon Leupold, Michael Willeke, Alexander Sommereyns, Matthias Gehring, Parmar Yankit Dineshbhai, Nadine Stratmann, Anna Rosa Ziefuss, Sebastian‐Paul Kopp, Stephan Barcikowski, Michael Schmidt   +9 more
wiley   +1 more source