Results 101 to 110 of about 318,665 (297)

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

open access: yesAdvanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu   +8 more
wiley   +1 more source

Radiation-induced graft polymerization of acrylic acid and glycidyl methacrylate onto abaca/polyester nonwoven fabric

open access: yesJournal of Natural Fibers, 2018
Surface modified fibrous materials that possess carboxylic and amine functional groups were developed from a nonwoven fabric (NWF) containing abaca fibers.
Jordan F. Madrid   +2 more
doaj   +1 more source

Development and characterization of composites consisting of woven fabrics with integrated prismatic shaped cavities [PDF]

open access: yes, 2016
Composites are extensively used in automotive, construction, airplanes, wind turbines etc. because of their good mechanical properties such as high specific stiffness, high specific strength and resistance against fatigue. The main issues with composites
De Baere, Ives   +4 more
core  

Passive Shape‐Adaptive Fluidic Interface for Enhanced Skin‐Sensor Coupling in Wearable Devices

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents a passive fluidic interface for wearable biosensors that adapts to static and dynamic body shape changes to maintain consistent skin contact. Flexible, fluid‐filled pouches redistribute pressure from high‐load areas to regions requiring improved contact, enhancing signal quality and comfort in a compact, low‐energy design for ...
Natalia Sanchez‐Tamayo   +6 more
wiley   +1 more source

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

open access: yesAdvanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi   +12 more
wiley   +1 more source

Effect of mass concentration of immobilized Spirulina platensis on nitrogen removal from simulated shrimp pond water [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2007
Spirulina platensis strain BP immobilized on fibrous polyester mat was applied for nitrogen removal from simulated shrimp pond water. Different S. platensis mass on mat was built up during immobilizing process by varying the amount of batch fed suspended
Patama Lerksasen, Chalermraj Wantawin
doaj  

Effect of ionizing radiation on a series of saturated polyesters [PDF]

open access: yes
Effect of ionizing radiation on series of saturated ...
Dalelio, G. F.   +2 more
core   +1 more source

Apparatus for forming drive belts [PDF]

open access: yes, 1974
An apparatus for manufacturing belts, such as seamless belts, is provided, the apparatus has relatively movable rollers that are mounted in an oven. A belt blank, for example, of a thin polyester film, is rotated on the rollers as heat is applied.
Topits, A., Jr.
core   +1 more source

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