Results 81 to 90 of about 697,761 (308)
W Hya : molecular inventory by ISO-SWS [PDF]
, 2004 Infrared spectroscopy is a powerful tool to probe the inventory of solid state and molecular species in circumstellar ejecta. Here we analyse the infrared spectrum of the Asymptotic Giant Branch star W Hya, obtained by the Short and Long Wavelength ...
A. G. G. M. Tielens +58 more
core +2 more sources
, 2022 This work analyzes CO2 emissions per capita (CpC) in the period 1990-2020. The dataset includes 212 countries, 99.8% of the global CO2 emissions. The world average CpC was 4.3366 tCO2/y,cap in 2020, 4.1% above the 1990 level. CO2 emissions above the world average CpC in period 1990-2020 by 81 countries were 39% of the global CO2 emissions in this ...
openaire +1 more source
Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
CO2 at introduction of fallow into circulation on gray forest soil [PDF]
BIO Web of ConferencesThe work is devoted to research of CO2 emission dynamics on fallow lands of 5-10 years of age. The purpose was to study the amount of CO2 emission from gray forest soil at different technologies of fallow land introduction into agricultural turnover in ...
Bobrenko Igor +4 more
doaj +1 more source
Border Tax Adjustments: A feasible way to address nonparticipation in Emission Trading [PDF]
CO2 emission certificates internalise effects of fossil fuel consumption on global climate and sea levels. If they are only implemented in some countries, then their effectiveness is limited; Consumption, production and investment decisions do not reach ...
Ismer, R., Neuhoff, K.
core
Advanced Engineering Materials, EarlyView.The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann +6 more
wiley +1 more source
Directed Technical Change and Climate Policy [PDF]
This paper studies the cost effectiveness of climate policy if there are technology externalities. For this purpose, we develop a forward-looking CGE model that captures empirical links between CO2 emissions associated with energy use, directed technical
Andreas Löschel +2 more
core
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
HOCO+ toward the Galactic Center [PDF]
, 2006 We have identified a weak thermal line U42.767, which has been detected only in the directions toward Sgr A and Sgr B2, as the HOCO+ 2_{02}--1_{01} transition.
Deguchi, Shuji +2 more
core +2 more sources
, 2023 This paper estimates a global CO2 emissions model using satellite data at 25 km resolution. The model incorporates industrial sources (including power, steel, cement, and refineries), fires, and non-industrial population-related factors associated with household incomes and energy requirements.
Dasgupta, Susmita +2 more
openaire +1 more source