Results 351 to 360 of about 8,174,067 (427)

Harnessing Microbes to Weather Native Silicates in Agricultural Soils for Scalable Carbon Dioxide Removal. [PDF]

open access: yesGlob Chang Biol
Timmermann T   +14 more
europepmc   +1 more source

Current Progress and Future Trends in Carbon Sources and Sinks in Farmland Ecosystems: A Bibliometric Analysis (2002-2023). [PDF]

open access: yesBiology (Basel)
Pang Y   +9 more
europepmc   +1 more source

Interpretation of Raman spectra of disordered and amorphous carbon

, 2000
The model and theoretical understanding of the Raman spectra in disordered and amorphous carbon are given. The nature of the G and D vibration modes in graphite is analyzed in terms of the resonant excitation of \ensuremath{\pi} states and the long-range
A. Ferrari, J. Robertson
semanticscholar   +1 more source

Evaluation of specific ultraviolet absorbance as an indicator of the chemical composition and reactivity of dissolved organic carbon.

Environmental Science and Technology, 2003
Specific UV absorbance (SUVA) is defined as the UV absorbance of a water sample at a given wavelength normalized for dissolved organic carbon (DOC) concentration.
James L. Weishaar   +5 more
semanticscholar   +1 more source

Grassland soil carbon sequestration: Current understanding, challenges, and solutions

Science, 2022
Grasslands store approximately one third of the global terrestrial carbon stocks and can act as an important soil carbon sink. Recent studies show that plant diversity increases soil organic carbon (SOC) storage by elevating carbon inputs to belowground ...
Yongfei Bai, M. Cotrufo
semanticscholar   +1 more source

Carbon Reinforcements and Carbon/Carbon Composites

1998
Preface * Reinforcements, Carbon Fibres * Carbon/Carbon Composites and Conventional Graphite * Carbon Fibre Architecture * Processing of Carbon/Carbon Composites * Microstructure of Carbon/Carbon Composites * Mechanical Properties of Carbon/Carbon Composites * Thermal Properties of Carbon/Carbon Composites * Friction and Wear of Carbon/Carbon ...
Fitzer, Erich, Manocha, Lalit M.
openaire   +2 more sources

Carbon/Carbon for satellite applications

SPIE Proceedings, 2011
Carbon/Carbon has many attributes that make it an attractive material for satellite applications. It is low in density, is dimensionally stable under a wide variety of conditions, has very low thermal expansion, is relatively low in cost, and is a mature technology.
Meftah, Mustapha   +3 more
openaire   +3 more sources

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