Results 11 to 20 of about 8,441,216 (245)

Hybrid Quantum Well/Quantum Dot Structure for Broad Spectral Bandwidth Emitters [PDF]

open access: yes, 2014
This thesis details a hybrid quantum well (QW)/quantum dot (QD) active element for an application in broadband source. First of all, a literature review on the fundamentals of optical coherence tomography (OCT) and superluminescent light emitting ...
Chen, Siming
core   +6 more sources

Modelling and control of a light-duty hybrid electric truck [PDF]

open access: yes, 2006
This study is concentrated on modelling and developing the controller for the light-duty hybrid electric truck. The hybrid electric vehicle has advantages in fuel economy.
Park, Jong-Kyu
core   +7 more sources

Strengthening the resilience and adaptive capacity of societies at risk from hybrid threats [PDF]

open access: yes, 2021
How would the civilian population of a specific country respond to significant disruptions caused by hybrid threats? This paper explores different response scenarios and considers what can be done to strengthen the resilience and adaptive capacities of a
de Coning, Cedric
core  

Analysis of hybrid Nd:Yag laser-MAG arc welding processes. [PDF]

open access: yes, 2011
In the hybrid laser-arc welding process, a laser beam and an electric arc are coupled in order to combine the advantages of both processes: high welding speed, low thermal load and high depth penetration thanks to the laser; less demanding on joint ...
F. Coste   +9 more
core   +1 more source

Mechanistic insights into CO2 conversion chemistry of copper bis-(terpyridine) molecular electrocatalyst using accessible operando spectrochemistry

open access: yesNature Communications, 2022
Transition metal complexes are potential low-cost electrocatalysts for CO2 reduction. Here, using accessible spectrochemistry, the authors observe an intriguing baton relay-like mechanism of active site transfer during CO2 reduction to CO on a carbon ...
Huihui Zhang   +8 more
doaj   +1 more source

Macroscopic Carbon Nanotube Fiber Film Based Glucose Biosensor

open access: yesInternational Journal of Electrochemical Science, 2013
A macroscopic carbon nanotube (CNT) fiber film based electrode has been designed for electrochemical biosensor applications and its efficacy as an enzymatic glucose biosensor demonstrated.
Yan Feng   +5 more
doaj   +1 more source

A BASIC STUDY ON A HYBRID STRUCTURE CONSISTING OF CABLES AND RIGID STRUCTURES

open access: yes, 2000
2000-03-31In the paper, a new type of hybrid structure consisting of cables and rigid structures is proposed. In the hybrid structure, cables are used as tensile members, rigid structures are used as compressive members.
HANGAI, Yasuhiko   +2 more
core   +1 more source

Diastereo- and enantioselective conjugate addition of 3-substituted oxindoles to enones via bifunctional catalysts

open access: yesJournal of Saudi Chemical Society, 2018
This paper presents a synthetically challenging vicinal quaternary-tertiary C–C forming reaction of 3-substituted oxindoles and chalcones by a simple aryl substituted bifunctional thiourea catalyst.
Bin Wang   +3 more
doaj   +1 more source

A New Copper(I) Iodide Based Organic-Inorganic Hybrid Structure with Red Emission

open access: yes, 2021
A new organic-inorganic hybrid structure based on copper (I) iodide staircase chain 1D-Cu2I2(5-chloropyrimidine)2 (1) has been synthesized by a slow-diffusion method. It emits red emission peaking at 620 nm.
Xin Wu, Bing Lei, Wei Liu
core   +1 more source

Process concepts for the manufacturing of hybrid composites made from aluminum and CFRP with a polymer-based decoupling layer

open access: yes, 2022
216222Currently, conventional mechanical or adhesive joining technologies are used for the production of hybrid composites consisting of the light construction materials aluminum (Al) and carbon fiber reinforced polymer (CFRP).
Arnaut, Katharina   +6 more
core   +1 more source

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