Results 151 to 160 of about 17,558 (314)

Additively Manufactured Porous Ceramics as Tunable Dielectrics for Passive Temperature Sensing

open access: yesAdvanced Materials Technologies, EarlyView.
Porous ceramic lattices, 3D‐printed from a multicomponent oxide ink, are integrated with LC resonators for passive wireless temperature sensing. By tuning porosity, the dielectric properties and RF response are engineered to produce distinct resonant frequency shifts with temperature. The results establish a structure‐driven approach to customizing the
Sogol Heidarishahrivar   +5 more
wiley   +1 more source

Fault tree 를 이용한 항공기 사고의 체계적 분석

open access: yes, 1983
학위논문(석사) - 한국과학기술원 : 산업공학과, 1983.2, [ [ii], 63 p. ]The purpose of this thesis is to perform a systematic analysis of aircraft accidents using Fault Tree Technique.
Lee, Sang-Wohn, 이상원
core  

Liquid Metal‐Based Stretchable Strain Sensor for Fruit Growth Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
Schematic overview of the fruit growth sensor development workflow, including sensor fabrication by injection molding, electromechanical and environmental characterization, mechanical stability testing, electronic readout integration, and outdoor field validation for monitoring of fruit growth under practical orchard conditions.
Asad Ullah   +7 more
wiley   +1 more source

Fault location and isolation technology for power grid automation based on intelligent algorithms

open access: yesEnergy Informatics
Background Power grid automation is critical for maintaining the stability and reliability of electrical grids. A major challenge in power grid management is identifying and isolating faults quickly and accurately to avoid widespread disruptions ...
Qi Guo   +4 more
doaj   +1 more source

Improved efficiency in qualitative fault tree analysis

open access: yes, 1996
Improved efficiency in qualitative fault tree ...
J.D. Andrews (7120562)   +1 more
core  

Tunable Extraordinary Optical Transmission in the Long‐Wavelength Infrared Range Using Electrostatic MEMS Actuation

open access: yesAdvanced Materials Technologies, EarlyView.
A MEMS‐integrated metamaterial filter enables continuous, low‐voltage spectral tuning in the long‐wavelength infrared (LWIR). The device employs extraordinary optical transmission in a dual suspended metasurface stack, where electrostatic actuation precisely controls the intermembrane air gap.
Oleg Bannik   +6 more
wiley   +1 more source

Recent advances in fault tree analysis

open access: yes, 1999
Recent advances in fault tree ...
Joanne Bechta Dugan (7120670)   +1 more
core  

Fabrication of Fibers With Complex Features Using Thermal Drawing of 3D‐Printed Preforms

open access: yesAdvanced Materials Technologies, EarlyView.
3D printing enables rapid fabrication of macroscale polymer preforms with complex geometries. Thermal drawing then scales these structures into long fibers while preserving micron‐scale cross‐sectional features. This workflow provides a fast, low‐cost route to functional fibers with tailored geometries and material combinations for catheter, robotic ...
Ali Anil Demircali   +4 more
wiley   +1 more source

Space station safety study - Fault tree analyses

open access: yes, 1970
Space station safety study - fault tree ...

core   +1 more source

Home - About - Disclaimer - Privacy