Results 121 to 130 of about 1,252,052 (302)

June Oversight Report [PDF]

open access: yes, 2010
June report of the U.S. Congressional Oversight Panel describing their activities and findings regarding the impact of the 2007-2008 financial crisis on American International Group (AIG) and the subsequent rescue of the firm by the financial assistance ...
United States. Congressional Oversight Panel.
core  

Laser‐Induced Local De‐Doping in Organic Semiconductors

open access: yesAdvanced Materials Technologies, EarlyView.
The polymer PBTTT‐C14 doped with the small molecule acceptor F4TCNQ is considered as a benchmark material system. Mask‐free, microscale patterning of the doping level via laser‐induced heating and sublimation of dopant molecules is shown. Controlling laser irradiance and swath spacing allows dopant level control with laser‐limited resolution, opening ...
Christian Rainer   +5 more
wiley   +1 more source

Stability of the Cylindrical Panel. Experimental Investigations and Numerical Analysis

open access: yesEngineering Transactions, 1994
The steel shallow cylindrical shell subjected to the action of a concentrated force applied at its center is the subject of the experimental test and-numerical analysis. Both investigations were performed within the large deformation range.
J. Marcinowski, D. Antoniak
doaj  

Unlocking Terahertz Steganography: Authentication of Hidden Images in Flexible Media

open access: yesAdvanced Materials Technologies, EarlyView.
Hidden information in multilayered devices, such as steganographic portraits, is detected and authenticated using reflection‐mode terahertz time‐domain imaging. Image reconstruction relies on a dedicated figure‐of‐merit obtained by integrating the signal intensity over the time‐window associated with the reflection from the metallic mirror backing the ...
Tiziana Ritacco   +4 more
wiley   +1 more source

May Oversight Report

open access: yes, 2010
May report of the U.S. Congressional Oversight Panel describing their activities and findings regarding the financial assistance and extension of credit to small businesses through the U.S. Treasury's Troubled Asset Relief Program (TARP)
United States. Congressional Oversight Panel.
core  

A Constraint‐Based Analytical Framework for Design‐Space Analysis and Material Screening of Tubular Multilayer Dielectric Elastomer Pumps for Extracorporeal Circulatory Applications

open access: yesAdvanced Materials Technologies, EarlyView.
A constraint‐based analytical framework maps the coupled effects of material properties, structural parameters, and operating conditions in tubular dielectric elastomer pumps for extracorporeal circulatory applications. The approach defines performance boundaries through mechanical, electrical, and hydraulic constraints and identifies feasible design ...
Yan Zhang   +3 more
wiley   +1 more source

December Oversight Report

open access: yes, 2009
December report of the U.S. Congressional Oversight Panel describing their activities and findings regarding the U.S. Treasury's Troubled Asset Relief Program (TARP), including sections on the background and evolution of TARP, and an analysis of its ...
United States. Congressional Oversight Panel.
core  

Copper Electroplated TPMS Polymer Lattices for Lightweight Absorption Dominant Electromagnetic Interference Shielding

open access: yesAdvanced Materials Technologies, EarlyView.
Copper electroplating transforms lightweight 3D‐printed TPMS polymer lattices into effective electromagnetic shields. Topology, relative density, and conductive seed layer continuity govern copper penetration, electrical resistance, and attenuation. SEA consistently exceeds SER, while 35% RD Diamond lattice gives the best performance, reaching 48.72 dB
Aman Al Khatib   +6 more
wiley   +1 more source

October Oversight Report

open access: yes, 2010
October report of the U.S. Congressional Oversight Panel describing their activities and findings regarding the use of private contractors in the implementation of the U.S. Treasury's Troubled Asset Relief Program (TARP)
United States. Congressional Oversight Panel.
core  

Angled Nozzle Aerosol Jet Printing to Streamline Conformal Patterning of Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
A modular, angled aerosol jet printhead is demonstrated to streamline patterning on nonplanar surfaces, including 90° step edges and confined internal geometries. A detailed analysis of gravitational settling for a sheathed aerosol flow and deconvolution of oblique deposition and gravitational effects supports the versatility of this approach for ...
Louis O. Morgan   +4 more
wiley   +1 more source

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