Results 31 to 40 of about 838,802 (296)
PlantsHemp stalk, a widely available agricultural waste, is an ideal eco-friendly raw material for biochar production. Carbonization experiments were conducted as a novel approach for the scalable and value-added utilization of hemp stalk under oxygen ...
Xia An +7 more
doaj +1 more source
High-resolution and broadband all-fiber spectrometers
, 2014 The development of optical fibers has revolutionized telecommunications by enabling long-distance broad-band transmission with minimal loss. In turn, the ubiquity of high-quality low-cost fibers enabled a number of additional applications, including ...
Alam, Mansoor +3 more
core +1 more source
Electrospun amplified fiber optics [PDF]
, 2015 A lot of research is focused on all-optical signal processing, aiming to obtain effective alternatives to existing data transmission platforms. Amplification of light in fiber optics, such as in Erbium-doped fiber amplifiers, is especially important for ...
Amarasinghe D. +44 more
core +2 more sources
Optical fiber-based measurement of ultra-small mode volume and a high quality factor in a photonic crystal microcavity [PDF]
, 2004 Using an optical fiber taper that simultaneously probes the spectral and spatial properties of resonant cavity modes, two-dimensional Si photonic crystal microcavities with a quality factor Q~40,000 and modal volume V_eff ~0.9(λ/n)^3 are experimentally ...
Barclay, Paul E. +3 more
core +1 more source
Quantitative sensitivity analysis of surface attached optical fiber strain sensor [PDF]
, 2014 Optical fiber strain sensors, in particular, the fiber Bragg grating (FBG) type, are widely applied in different applications. The most common installation method is surface-attached.
Wan, KT
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Research progress in the effects of processing techniques on catechins in green tea
Shipin yu jixieCatechins are the key substances that endow green tea with a bitter and astringent taste, and the changes in their structures and content have an important effect on the flavor quality of green tea.
YUAN Fangzheng +5 more
doaj +1 more source
Regulated Deficit Irrigation for Transplanted Cotton after Winter Wheat Harvest
Guan'gai paishui xuebao, 2021 【Background】 The Yellow River basin is one of the most important grain and cotton production bases in China, with wheat-cotton rotation as one of the dominant cultivation methods in which inter-wheat rows are reserved for cotton drilling.
YU Xuan +5 more
doaj +1 more source
Study of the bijective relationship between the single and bundle cotton fiber mechanical properties [PDF]
, 2017 The characterization of cotton fiber is very complex due to the growing and harvesting conditions of the cotton plant. It is very important for breeders to understand the relationships that may exist between specific fiber properties, overall fiber ...
Dréan, Jean-Yves +4 more
core
Endoscopic optical coherence tomography with a flexible fiber bundle
, 2018 We demonstrate in vivo endoscopic optical coherence tomography (OCT) imaging in the forward direction using a flexible fiber bundle. In comparison to current conventional forward looking probe schemes, our approach simplifies the endoscope design by ...
Ginner, Laurin +5 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian +7 more
wiley +1 more source