Results 171 to 180 of about 454,077 (308)

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

Rezension bei H-Soz-Kult: P. Gosh: Max Weber in Context

open access: yes, 2018
Thomas Sokoll, Arbeitsbereich Geschichte und Gegenwart Alteuropas, Historisches Institut der FernUniversität Hagen hat für H-Soz-Kult das Buch "Max Weber in Context. Essays in the History of German Ideas c.
Max Weber Stiftung
core  

Paroxysmal Nocturnal Hemoglobinuria Presenting With Progressive Biventricular Thrombi. [PDF]

open access: yesCase Rep Hematol
Nunnelee JS   +6 more
europepmc   +1 more source

Characterization of Droplet Formation in Ultrasonic Spray Coating: Influence of Ink Formulation Using Phase Doppler Anemometry and Machine Learning

open access: yesAdvanced Materials Technologies, EarlyView.
This study explores how machine learning models, trained on small experimental datasets obtained via Phase Doppler Anemometry (PDA), can accurately predict droplet size (D32) in ultrasonic spray coating (USSC). By capturing the influence of ink complexity (solvent, polymer, nanoparticles), power, and flow rate, the model enables precise droplet control
Pieter Verding   +5 more
wiley   +1 more source

Weber Basin

open access: yes, 1910
Dental Unit. Metal Weber basin with a fountain cuspidor that was first produced by John Weber which allowed for water to be flushed away. The outer tank covers an inner tank which holds four gallons of water. A hand pump flushes the milk glass spittoon
Weber, John
core  

A Pressure Microsensor Made of Parylene‐C for Use as Medical Implant

open access: yesAdvanced Materials Technologies, EarlyView.
A monolithic parylene‐C pressure sensor with gold strain gauges provides 6.2 μV$\mu{\rm V}$·mmHg$\cdot{\rm mmHg}$−1$^{-1}$ sensitivity. The morphology of a sputtered thin film strain sensor is granular/columnar, which results in a high gauge factor of 7.5. Thermal bonding and parylene‐C coating create a hermetic cavity.
Ann‐Kathrin Klein   +2 more
wiley   +1 more source

Jessica Weber oral history

open access: yes, 1983
not peer reviewedSubmitted by Conor Tinch (ctinc2@uis.edu) on 2014-04-07T14:53:02Z No. of bitstreams: 2 w389-weber-02.mp3: 11321574 bytes, checksum: 7a3cfcb33adfdd89768080bfb0e7ddcb (MD5) w389-weber-01.mp3: 22892199 bytes, checksum ...
Weber, Jessica
core  

Central pulsatile haemodynamics in COPD: a propensity score-matched evaluation of cohorts. [PDF]

open access: yesERJ Open Res
Urban MH   +11 more
europepmc   +1 more source

Shaping Carbon Nitrides for Advanced Macrostructures

open access: yesAdvanced Materials Technologies, EarlyView.
This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley   +1 more source

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