Results 101 to 110 of about 4,993,333 (332)
In this research, ZrC coatings are evaluated against various counterprobes at the microscale using novel super‐stiff atomic force microscopy cantilevers. The chemical composition of the coating is shown to be an important factor influencing coating hardness and Young's modulus, while surface roughness, counterprobe hardness, and surface energy are the ...
Piotr Jenczyk+4 more
wiley +1 more source
Performance of Strengthened Accelerated Oscillator Damper for Vibration Control of Bridges
Vibration control has emerged as a significant concern in civil engineering, aiming to minimize the displacement and stress exerted on structures during seismic events.
Qiuming Zhao+6 more
doaj +1 more source
SMIL 2.0 Interactive Multimedia for Web and Mobile Devices by C. A. Dick Bulterman and Lloyd Rutledge, Springer X.media.publishing, 2004, 440pp, ISBN 3-540-20234-X [PDF]
Peter R. King
openalex +1 more source
Multilayering of TiN film with metallic Ti film is adopted to enhance the fracture resistance of TiN thin films. Plastic dissipation within Ti with process zone size of ≈250 nm, along with elastic–plastic mismatch driven changes to crack driving force enhances the crack growth resistance by ten times, enabling physics informed design of optimized ...
Nidhin George Mathews+5 more
wiley +1 more source
Development of Vibration Absorption Device for the Transportation-Trailer System (III) - Leaf Spring Suspension Device - [PDF]
Jong Ho Hong, W.Y. Park
openalex +1 more source
Development of Aluminum Scandium Alloys for Hydrogen Storage Valves
Different aluminum alloy series and various aluminum‐scandium alloys with differing Sc and Zr levels are evaluated for use in hydrogen storage valve production. The alloys undergo hardness testing, optical microscopy, and tensile strength analysis, with hardening behavior studied under varying conditions.
Francisco García‐Moreno+4 more
wiley +1 more source
A multimaterial approach is introduced to improve upon auxetic structures by combining two different polymers into the same reentrant honeycomb structure via additive manufacturing. The deformation behavior as well as the resulting Poisson's ratio are thereby improved significantly.
Alexander Engel+2 more
wiley +1 more source
CFD Simulation of Enhancement Techniques in Flat Plate Solar Water Collectors
The present work is a numerical study of thermal performance of modified flat plate solar water collectors. Numerical simulations have been done by solving the governing equations (Continuity, Momentum and Energy) equations in the laminar regime , three ...
Jafar Mehdi Hassan+2 more
doaj
This study reveals how wave propagation in FG‐MEE nanoplates can be tuned via material gradients, porosity, and external fields. Using NSGT and Hamilton's principle, analytical solutions capture key dispersion behaviors. Findings highlight the potential of smart nanoplates for adaptive control in high‐performance applications like sonar and aerospace ...
Mustafa Buğday, Ismail Esen
wiley +1 more source
Proposal on Updating the Air Spring Standard for Rail Vehicle
Testing items, testing methods and criterion for air spring were analyzed according to domestic rail vehicle service condition. Rules for domestic rail vehicle air spring were provided to comply with the running performance and safety.
程海涛, 刘建勋, 陈灿辉, 王进
doaj