Results 41 to 50 of about 3,108,169 (306)

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

A Consumption-Based Approach to Carbon Emission Accounting – Sectoral Differences and Environmental Benefits [PDF]

, 2013
In recent years there has been growing concern about the emission trade balances of countries. This is due to the fact that countries with an open economy are active players in international trade.
Vetőné Mózner, Zsófia
core   +1 more source

Strategic vacancy engineering advances record-high ductile AgCu(Te, Se, S) thermoelectrics

Nature Communications
AgCu(Te, Se, S) alloys, as one of the rare p-type plastic inorganic thermoelectrics, are receiving striking attention for their application foreground in high-performing flexible thermoelectric generators.
Nan-Hai Li, Xiao-Lei Shi, Si-Qi Liu, Meng Li, Tian-Yi Cao, Min Zhang, Wan-Yu Lyu, Wei-Di Liu, Dong-Chen Qi, Zhi-Gang Chen   +9 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

Observational insights into atmospheric CO₂ and CO at the urban canopy layer top in Metropolitan Shanghai, China [PDF]

Atmospheric Chemistry and Physics
Major metropolitan areas are critical carbon emission hotspots, and understanding their carbon dynamics is essential for developing targeted climate mitigation strategies. Remote background stations often capture spatially smoothed anthropogenic signals,
S. Fu, S. Fu, X. Qing, K. Zang, K. Zang, Y. Lin, Y. Lin, S. Liu, S. Liu, Y. Chen, Y. Chen, B. Chen, B. Chen, W. Gao, M. Steinbacher, S. Fang, S. Fang, S. Fang   +17 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

Copper ion diffusion by solid solution treatment advancing GeTe-based thermoelectrics

Nature Communications
Coinage metals Cu and Ag are widely reckoned as effective dopants in thermoelectric materials due to their ability to optimise carrier concentration while preserving high carrier mobility, attributed to their inherent dynamic features.
Yongqi Chen, Meng Li, Xiaodong Wang, Wenyi Chen, Siqi Liu, Min Zhang, Wanyu Lyu, Nanhai Li, Han Gao, Weidi Liu, Xiao-Lei Shi, Zhi-Gang Chen   +11 more
doaj   +1 more source

Multi-objective optimization of farmland water level and nitrogen fertilization management for winter wheat cultivation under waterlogging conditions based on TOPSIS-Entropy

Agricultural Water Management
Aiming at the problems of reduced winter wheat yield and aggravation of nitrogen leaching pollution caused by the waterlogging in the Middle-Lower Yangtze Plain, China, a two-year field experiment with three farmland water levels (W40, W60, W80) and ...
Pingru He, Shuang’en Yu, Jihui Ding, Tao Ma, Jin’gang Li, Yan Dai, Kaiwen Chen, Suhan Peng, Guangquan Zeng, Shuaishuai Guo   +9 more
doaj   +1 more source

Inter-industrial embodied carbon transfers in a developed subnational region: a case study of Guangdong Province, China

Frontiers in Environmental Science, 2023
The close production and consumption relationship between industries leads to the embodied CO2 transfer among industrial sectors along with the exchange of products.
Wei Liu, Wei Liu, Junping Ji, Junping Ji, Xin Liu   +4 more
doaj   +1 more source

Carbon Pricing and Emissions: Causal Effects of Britain's Carbon Tax

SSRN Electronic Journal, 2022
This study estimates that the introduction of a carbon tax in the British power sector in 2013 and its two subsequent elevations in 2014 and 2015 led to a substantial decline in electricity-related CO2 emissions by 26% (or 38.6 MtCO2) within only three years.
Gugler, Klaus, Haxhimusa, Adhurim, Liebensteiner, Mario   +2 more
openaire   +2 more sources