Results 91 to 100 of about 114,132 (294)

Response of Soil Organic Carbon and Its Components to Alpine Wetland Degradation in Arid Central Asia

Land
Soil organic carbon (SOC) is composed of carbon components with different stabilities, which is affected by wetland degradation. Understanding the impact of wetland degradation on SOC dynamics provides a basis for the sustainable utilization of wetlands.
Maidinuer Abulaizi, Mo Chen, Yuxin Tian, Yunpeng Hu, Dongliang Han, Yang Hu, Jianqin Zhou, Zailei Yang, Hongtao Jia   +8 more
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

China's Carbon Emissions 1971-2003 [PDF]

A number of previous studies on China's carbon emissions have mainly focused on two facts: 1) the continuous growth in emissions up till the middle of the 1990s; 2) the recent stability of emissions from 1996 to 2001.
Chunbo Ma, David I. Stern
core  

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

The Time Value of Carbon and Carbon Storage: Clarifying the terms and the policy implications of the debate [PDF]

The question of whether there is any value to the temporary storage of carbon is fundamental to climate policy design across a number of arenas, including physical carbon discounting in greenhouse gas accounting, the relative value of temporary carbon ...
Kelly, Alexia, Marshall, Liz
core   +1 more source

Carbon Storage in an Artificial Soil [PDF]

, 2012
As we strive to find new technologies to dispose of our municipal solid waste, compost-like outputs (CLOs) are becoming more widely created. As a product of both aerobic and anaerobic digestion, they provide a potentially important carbon store and some ...
STEWART, LAURA
core  

Determinants of soil organic matter chemistry in maritime temperate forest ecosystems [PDF]

, 2010
While the influence of climate, vegetation, management and abiotic site factors on total carbon budgets and turn-over is intensively assessed, the influences of these ecosystem properties on the chemical complexity of soil organic matter (SOM) remains ...
Wouters, K., Deckers, J., Wouters, Katinka, Vancampenhout, Karen, De Vos, Bruno, Vancampenhout, K., Vos, B., de, Swennen, R., Deckers, Jozef A., Katinka Wouters, van Calster, H., Rudy Swennen, Van Calster, Hans, Swennen, Rudy, Calster, H., van, Hans Van Calster, Bruno De Vos, de Vos, B., Karen Vancampenhout, Peter Buurman, Buurman, Peter, Jozef Deckers, Buurman, P.   +22 more
core   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

Evaluation of Soil Quality Using Labile Organic Carbon and Carbon Management Indices in Agricultural Lands of Neyriz, Fars Province

مجله آب و خاک, 2017
Introduction: Soil organic matter is considered as an indicator of soil quality, because of its role on the stability of soil structure, water holding capacity, microbial activity, storage and release of nutrients.
Anahid Salmanpour, Mohammad Hassan Salehi, Jahangard Mohammadi   +2 more
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