Results 61 to 70 of about 1,683,361 (214)
LubricantsRolling mill bearings are prone to wear, erosion, and other damage characteristics due to prolonged exposure to rolling forces. Therefore, regular inspection of rolling mill bearings is necessary. Ultrasonic technology, due to its non-destructive nature,
Fei Shang +8 more
doaj +1 more source
Journal of Ocean Engineering and Science, 2019 In this paper, the governing equations of linear, isotropic, homogeneous and generalized micropolar thermoelasticity are specialized in a plane. The governing equations are solved for plane harmonic wave solutions.
Baljeet Singh +2 more
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Reflection and transmission coefficients
, 2011 This figure shows the magnitude of both the reflection and transmission coefficients, also known in the literature as the Fresnel coefficients, in terms of the angle of incidence.
Rubio Arjona, Lorenzo
core
Advanced Functional Materials, EarlyView.ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti +16 more
wiley +1 more source
The reflection phenomena of SV-waves in a generalized thermoelastic medium
International Journal of Mathematics and Mathematical Sciences, 2000 We discuss the reflection of thermoelastic plane waves at a solid half-space nearby a vacuum. We use the generalized thermoelastic waves to study the effects of one or two thermal relaxation times on the reflection plane harmonic waves.
Abo-El-Nour N. Abd-Alla +1 more
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Water-waves Scattering by Permeable Bottom in Two-layer Fluid in the Presence of Surface Tension
Mathematical Modelling and Analysis, 2017 In the present paper, reflection and transmission phenomena of water waves due to undulating permeable bottom in a two-layer fluid system are investigated using two-dimensional linearized theory.
Srikumar Panda, Subash C. Martha
doaj +1 more source
Advances in Sustainable and Wearable Textile Based Soft Robotics
Advanced Functional Materials, EarlyView.This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas +6 more
wiley +1 more source
JCTR Strategic Plan Summary (2020 - 2023)
, 2019 Jesuit Centre for Theological Reflection is a faith based organisation and a Ministry of the Society of Jesus (Jesuits) operating in Zambia since 1988 to promote social justice. Our work is underpinned by the Church Social Teaching.
Jesuit Centre for Theological Reflection
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An Edible Chitosan‐Based Acoustic Sensor for Sound‐Responsive Actuation in Edible Robots
Advanced Functional Materials, EarlyView.This study introduces an edible acoustic sensor for robotic food and edible robotics. Built from a chitosan piezoelectric film between gold electrodes, the sensor enables acoustic communication through ON/OFF keying. Integrated into an edible robot with pneumatically actuated arms and neck, it responds to high‐frequency tones.
Valerio Francesco Annese +8 more
wiley +1 more source
Disentangling Bulk and Surface Contributions to Charge and Discharge Fading in High‐Voltage LiCoO2
Advanced Functional Materials, EarlyView.High‐voltage operation of LiCoO2 accelerates capacity fading through bulk and surface degradation. By introducing a LiTaO3 coating to selectively suppress surface degradation, bulk and surface contributions to charge and discharge fading are decoupled.
Hyungjoon Moon +6 more
wiley +1 more source