Results 91 to 100 of about 3,588,012 (258)

Greenhouse gas emission associated with sugar production in southern Brazil

Carbon Balance and Management, 2010
Background Since sugarcane areas have increased rapidly in Brazil, the contribution of the sugarcane production, and, especially, of the sugarcane harvest system to the greenhouse gas emissions of the country is an issue of national concern.
La Scala Newton, Romão Rangel, Panosso Alan, de Figueiredo Eduardo   +3 more
doaj   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Full Carbon Account for Russia. [PDF]

The Forestry Project (FOR) at IIASA has produced a full carbon account (FCA) for Russia for 1990, together with scenarios for 2010. Currently, there are rather big question marks regarding the existing carbon accounts for Russia, and Russia is critical ...
M. Gluck, S. Nilsson, M. Jonas, V. Stolbovoi, M. Obersteiner, A. Shvidenko   +5 more
core  

Retention of C-14-labeled multiwall carbon nanotubes by humic acid and polymers: Roles of macromolecule properties

, 2016
Developing methods to measure interactions of carbon nanotubes (CNTs) with soils and sediments and understanding the impact of soil and sediment properties on CNT deposition are essential for assessing CNT environmental risks.
Xing, Baoshan, Cornelis, Geert,, Zhao, Qing, Petersen, Elijah J., Cornelis, Geert, Zhao, Q., Guo, X. Y., Tao, Shu, Guo, Xiaoying, Tao, S., Xing, B. S., Wang, Xilong, Petersen, E. J., Wang, X. L.   +13 more
core   +1 more source

Climate-dependent CO2 emissions from lakes [PDF]

, 2010
Inland waters, just as the world's oceans, play an important role in the global carbon cycle. While lakes and reservoirs typically emit CO2, they also bury carbon in their sediment.
Sternberg, Leonel da S. L, Nes, E.H., van, Mazzeo, N., Da Motta Marques, David M. L, Scheffer, M., Van Nes, Egbert H, Cole, J.J., Mazzeo, Néstor, Cole, Jon J, Sternberg, L.S.L., Kosten, Sarian, Roland, Fábio, Da Motta Marques, D.M.L., Scheffer, Marten, Kosten, S., Motta Marques, D.M.L., Da, Roland, F., van Nes, E.H.   +17 more
core   +1 more source

Improving GHG inventories by regional information exchange: a report from Asia

Carbon Balance and Management, 2006
Background The Parties to the United Nations Framework Convention on Climate Change (UNFCCC) are required to develop and report a national inventory of greenhouse gases not controlled by the Montreal Protocol. In the Asia region, "Workshops on Greenhouse
Umemiya Chisa
doaj   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

A1045_East_Carbon_High_School_0012_HD_24_fps

, 1971
Film showing the East Carbon High School Football team playing against Monticello on September 24, 1971.
East Carbon High School
core  

The Greenhouse gas Observations of Biospheric and Local Emissions from the Upper sky (GOBLEU): a mission overview, instrument description, and results from the first flight

Carbon Balance and Management
Background The Greenhouse gas Observations of Biospheric and Local Emissions from the Upper sky (GOBLEU) is a new joint project by Japan Aerospace Exploration Agency (JAXA) and ANA HOLDING INC. (ANAHD), which operates ANA flights.
Hiroshi Suto, Akihiko Kuze, Ayako Matsumoto, Tomohiro Oda, Shigetaka Mori, Yohsuke Miyashita, Chiharu Hoshino, Mayumi Shigetoh, Fumie Kataoka, Yasuhiro Tsubakihara   +9 more
doaj   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source