Results 81 to 90 of about 209,989 (310)

Measurement of Static Characteristics Pneumatic Motors with Elastic Working Elements [PDF]

open access: yes, 2012
Into a category of pneumatic motors with elastic working parts belong air bellows, diaphragm motors and fluid muscles. All three types of these motors have some elastic part usually made of rubber. This part is deformed under the pressure of a compressed
Kamil FOJTÁŠEK, Lukáš DVOŘÁK
core   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

open access: yesAdvanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice   +2 more
wiley   +1 more source

Impact of Elastic Optical Paths That Adopt Distance Adaptive Modulation to Create Efficient Networks [PDF]

open access: yes, 2012
We propose optical path routing and frequency slot assignment algorithms that can make the best use of elastic optical paths and the capabilities of distance adaptive modulation.
TAKAGI, Tatsumi   +5 more
core   +1 more source

Cavitation Erosion Characteristics Experiment of Materials with Different Elasticitys

open access: yes工程科学与技术, 2023
Among the materials used in outlet structures of hydraulic engineering, elastic materials have a very broad application as anti-cavitation materials. It has clear practical significance and theoretical value to study the interaction between cavitation ...
Yanwei ZHAI, Jianbo LI
doaj  

Performance of Tilting Pad Journal Bearings with the Same Sommerfeld Number

open access: yesApplied Sciences, 2020
This paper presents the change of non-dimensional characteristics and thermal behavior of different sized tilting pad journal bearings (TPJBs) with the same Sommerfeld number.
Sung-Hwa Jeung, Junho Suh, Hyun Sik Yoon
doaj   +1 more source

Light‐Assisted 3D Printing Techniques and Photocrosslinking Strategies: Recent Advances in Musculoskeletal Tissue Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
wiley   +1 more source

Variable Stiffness Flexure Structures Enabled by Phase‐Change Gallium and Adhesive Interfacial Locking for Soft Robotic Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A flexure‐based variable stiffness structure is developed by integrating phase‐change modulation and adhesive interfacial locking of gallium. The design enables a wide stiffness variability, transitioning from soft, flexible behavior to rigid, load‐supporting performance.
Sungjin Kim   +2 more
wiley   +1 more source

Mechanical modelling of wood microstructure, an engineering approach [PDF]

open access: yes, 1997
The macroscopic elastic behaviour of wood derives from the mechanical performance of the cells which form its microstructure. Numerical finite element models are presented which relate the elastic properties of the wood continuum to local cell ...
Stol, K.A.   +5 more
core  

Elastic characteristics of aorta in patients with epilepsy [PDF]

open access: yesMedicinski Glasnik, 2011
Aim To investigate elastic characteristics of the aorta in patientswith epilepsy.Methods Seventy five patients with a diagnosis of epilepsy through clinical and EEG findings and age and sex matched, 50 healthy controls were included.
Yılmaz Cingozbay   +8 more
doaj  

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar   +2 more
wiley   +1 more source

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