Results 71 to 80 of about 3,052,249 (309)

3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs

open access: yesAdvanced Engineering Materials, EarlyView.
This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu   +4 more
wiley   +1 more source

Double-Anchor Stapled Repair of the Medial Meniscus Posterior Root

open access: yesArthroscopy Techniques
There are various treatment options for medial meniscus posterior root tears, such as conservative management, meniscectomy, pull-out repair, and suture anchor repair. However, the ultimate repair technique for optimal meniscal healing remains a topic of
Fidelius von Rehlingen-Prinz, M.D.   +4 more
doaj   +1 more source

New Muslim Discourses on Pluralism in the Post-Modern Age

open access: yesAmerican Journal of Islam and Society, 2002
The subject of religious pluralism can provoke a great deal of controversy. One could take the view that all religious knowl­edge is relative and that no one can claim absolute truth for his or her religion.
Hasan Horkuc
doaj   +1 more source

Customised fabrication of nitrogen-doped biochar for environmental and energy applications

open access: yes, 2020
Global warming, environmental pollution, and energy shortage are causing severe environmental concerns for sustainable development. Conversion of various renewable biowastes into value-added carbon-based materials can be a promising option to alleviate ...
Zhonghao Wan   +8 more
semanticscholar   +1 more source

Engineered Mycelial Scaffolds With Tunable Ultraviolet Protection, Wettability, Thermal Stability, and Spatial Mechanics

open access: yesAdvanced Engineering Materials, EarlyView.
Fungal mycelia grown into biodegradable scaffolds and infused with titania nanoparticles show enhanced ultraviolet shielding, thermal protection, and surface nonwettability. Properties were tuned by drying methods, revealing structure–function relationships.
Juwon S. Afolayan   +2 more
wiley   +1 more source

Assessing the ultimate strength of damaged tankers: Collision impacts and design improvements

open access: yesAlexandria Engineering Journal
Tankers transport substantial volumes of oil and other liquid cargoes across extensive distances. Collisions and groundings can inflict significant damage on their hulls, compromise their structural integrity, and raise concerns about environmental ...
Mahmoud Darwish   +2 more
doaj   +1 more source

What Confucian Philosophy Means for Chinese and Asian Psychology Today: Indigenous Roots for a Psychology of Social Change

open access: yesJournal of Pacific Rim Psychology, 2014
It is claimed via analysis of Shu-Hsien Liu's seminal book Understanding Confucian Philosophy that contemporary Confucianism offers: (1) a set of ultimate concerns that can be used to guide life and scholarly endeavour; (2) an axiomatic world view, and a
James H. Liu
doaj   +1 more source

The proposal of explicit account of the random character of design process parameters

open access: yesBudownictwo i Architektura, 2013
The study concerns the static analysis of rods structures in terms of probabilism. Structural design parameters are defined as the deterministic values and random variables. Random variables are not correlated.
Agnieszka Dudzik, Urszula Radoń
doaj   +1 more source

Dynamic Testing of Cold Gas Sprayed Bipolar Plates–Porous Transport Layer Coating System in Proton Exchange Membrane Water Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Through direct application of porous transport layer (PTL) on the bipolar plate (BPP) with thermal spraying, the interfacial contact resistance is improved. With the cold gas sprayed BPP–PTL coating system, a proton exchange membrane water electrolysis cell with a cell voltage of Ucell = 1.9 V can be operated up to i = 2.5 A/cm2 in a dynamic mode ...
Kirsten Bobzin   +5 more
wiley   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

open access: yesAdvanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du   +4 more
wiley   +1 more source

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