Results 61 to 70 of about 4,066,863 (312)
The absorption Ångström exponent of black carbon: from numerical aspects
, 2017 . The absorption Angstrom exponent (AAE) is an important aerosol optical parameter used for aerosol characterization and apportionment studies. The AAE of black carbon (BC) particles is widely accepted to be 1.0, although observational estimates give ...
Chao Liu +3 more
semanticscholar +1 more source
Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding
Advanced Engineering Materials, EarlyView.This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou +6 more
wiley +1 more source
Fully Screen Printed Carbon Black-Only Thermocouple and the Corresponding Seebeck Coefficients
Proceedings, 2018 This work presents a thermocouple that is fully screen printed and consists exclusively of carbon black conductors. Two different carbon black inks were printed to form a thermocouple, which has been characterized regarding its output voltage.
Christina Offenzeller +3 more
doaj +1 more source
npj Climate and Atmospheric Science, 2018 Atmospheric black carbon (BC) has a strong positive, but still controversial, effect on global warming. In particular, BC absorption enhancement (Eabs) due to internal mixing with other chemical species—so-called lensing effect—is poorly assessed.
Yunjiang Zhang +9 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan +4 more
wiley +1 more source
SiembraLatinoamérica cubre una superficie de 19,2 millones de km2, ocupando casi toda la totalidad de Sudamérica y Centroamérica y parte del Caribe. Esta enorme región es una las mayores reservas de biodiversidad del planeta, con sus correspondientes ...
Miguel Ángel Taboada
doaj +2 more sources
129Xe-NMR of carbon black filled elastomers
Journal of the Brazilian Chemical Society, 1999 It is shown that 129Xe-NMR is a powerful tool to investigate carbon black and carbon black filled elastomers. For the carbon black material itself the129Xe chemical shift of xenon adsorbed at the surface of carbon black aggregates yields information ...
Sperling-Ischinsky K., Veeman W.S.
doaj
Aerosols as a source of dissolved black carbon to the ocean
Nature Communications, 2017 Dissolved black carbon (DBC) is the largest known slow-cycling organic carbon pool in the world’s oceans. Atmospheric deposition could significantly contribute to the oceanic DBC pool, but respective information is lacking.
H. Bao +4 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm +5 more
wiley +1 more source
Responses of wildfire-induced global black carbon pollution and radiative forcing to climate change [PDF]
, 2023 Xinrui Liu +9 more
openalex +1 more source