Results 131 to 140 of about 320,565 (311)

Design Procedures for Fiber Composite Box Beams [PDF]

open access: yes
Step-by-step procedures are described which can be used for the preliminary design of fiber composite box beams subjected to combined loadings.
Chamis, Christos C., Murthy, Pappu L. N.
core   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

open access: yesAdvanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar   +8 more
wiley   +1 more source

Study on Mechanical Properties of Multi-Cavity Steel-Concrete Composite Beam. [PDF]

open access: yesMaterials (Basel), 2022
Li C   +9 more
europepmc   +1 more source

Ferrocene Derivatives Enable Ultrasensitive Perovskite Photodetectors with Enhanced Reverse Bias Stability

open access: yesAdvanced Functional Materials, EarlyView.
Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong   +16 more
wiley   +1 more source

Buckling Analysis of CNT-Reinforced Polymer Composite Beam Using Experimental and Analytical Methods. [PDF]

open access: yesMaterials (Basel), 2023
Madenci E   +6 more
europepmc   +1 more source

PERENCANAAN GEDUNG PERKANTORAN/PERKULIAHAN UNIVERSITAS MUHAMMADIYAH MALANG DENGAN BALOK-LANTAI KOMPOSIT DAN KOLOM BAJA BERONGGA MENGACU "SPESIFICATION AISC-LRFD" [PDF]

open access: yes, 2006
Composite Construction. Many structural systems that can not be easily categorized according to the material used. Composite beam system as we often encounter.
HAMID, ABDUL
core  

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

open access: yesAdvanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger   +11 more
wiley   +1 more source

Applications of ion beam technology [PDF]

open access: yes
Wire adhesion in steel belted radial tires; carbon fibers and composite; cold welding, brazing, and fabrication; hydrogen production, separation, and storage; membrane use; catalysis; sputtering and texture; and ion beam implantation are ...
Gelerinter, E., Spielberg, N.
core   +1 more source

Incoherent vector vortex-mode solitons in self-focusing nonlinear media

open access: yes, 2004
We suggest a novel type of composite spatial optical soliton created by a coherent vortex beam guiding a partially incoherent light beam in a self-focusing nonlinear medium.
Carlsson   +15 more
core   +1 more source

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