Results 151 to 160 of about 9,172,703 (293)
China's Low‐Carbon Energy Transition Over the Past Two Decades: Experiences and Implications
Advanced Science, EarlyView.China's low‐carbon energy transition features a brief decline and subsequent rebound in coal consumption, alongside the rapid expansion of renewable energy. This study develops a stage‐based analytical framework to explain this evolution from the perspectives of economic development, energy security, and environmental sustainability, revealing how ...
Yu Liu +3 more
wiley +1 more source
Certified reference materials based on environmental matrices
, 2008 Práce je věnována referenčním materiálům na bázi environmentálních matric a jejich roli v systému zajištění kvality analytických dat. V úvodu je zmíněna návaznost a postavení různých typů referenčních materiálů v hierarchii etalonů směrem k jednotkám SI.
Petráňková, Renáta
core +1 more source
Additive Manufacturing of High‐Performance Polymers for Extreme Environments
Advanced Science, EarlyView.Additive manufacturing of high‐performance polymers for extreme environments is critically reviewed through an integrated chemistry‐processing‐structure‐property‐qualification framework. The review compares fused filament fabrication, selective laser sintering, and direct ink writing, linking rheology and thermal history to crystallization, defect ...
Md Tofazzal Hossain +7 more
wiley +1 more source
Preparation and Certification of Reference Materials for Hydrogen and Oxygen Isotopes in Water
Yankuang ceshi, 2013 Certified reference materials of water for stable hydrogen and oxygen isotopes were developed and have been used for more than 30 years. However, they no longer meet the requirements for newly developed technologies. New reference materials of water have
ZHANG Lin +3 more
doaj
Certified Reference Materials and their need for the diagnosis of autoimmune diseases. [PDF]
Mediterr J Rheumatol, 2019 Monogioudi E, Zegers I.
europepmc +1 more source
Bridging Horizontal to Vertical Radiative Cooling
Advanced Science, EarlyView.Radiative cooling materials are mature but only work facing the sky, confining them to rooftops. Instead of developing new ones, this system bridges existing horizontal coolers to vertical windows using blades outside the glass. On an occupied urban building, windows stay up to 1.4°C below air temperature while preserving daylight, outward views, and ...
Xiangyu Meng, Gan Huang
wiley +1 more source
Advanced Science, EarlyView.Boronic acid‐based fluorescent hybrids have been used as part of a versatile platform for real‐time metabolic bioimaging across cellular and organismal scales. Including glucose‐responsive imaging in living cells and in an insulin‐deficient vertebrate model, this work opens new opportunities for the development of precision diagnostics, metabolic ...
Haobo Ge +13 more
wiley +1 more source
Advanced Science, EarlyView.Oligosaccharides with defined glycosidic bonds drive divergent gut microbial succession and shape unique metabolic profiles. Absolute time‐series profiling with Bayesian generalized Lotka–Volterra modeling identifies bond‐specific microbial responders, while monoculture validation and metaproteomics reveal linkage‐matched transport and cleavage modules.
Xiaoxuan Lu +10 more
wiley +1 more source
Two-dimensional positronium lifetime imaging using certified reference materials
Positronium (Ps) is generated before electron?positron annihilation in positron emission tomography (PET). As the Ps lifetime reflects the surrounding electron density, we aimed at its use for an innovative PET imaging.
Shibuya Kengo +5 more
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Задача и перспективы создания стандартных образцов огнезащитных веществ и материалов
, 2017 The article describes the state of things in the field of production and use of fire protection materials. The need to develop certified reference materials of fire protection materials is justified.В статье отражено состояние дел в области производства ...
N. V. Afanasiev +5 more
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