Results 61 to 70 of about 91,435 (306)

Toward Low‐Consumable Anodes: Process Simulation and Prospective Life Cycle Assessment of NiFe2O4‐NiO‐Ni‐Cu vs. Prebaked Anodes for Aluminum Production with use of Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
Low‐consumable nickel ferrite‐based anodes for the Hall–Héroult process are compared with conventional prebaked carbon anodes using thermodynamic simulation and prospective life cycle assessment under contrasting future electricity system pathways from 2025 to 2050.
Felipe Alejandro Garcia Paz, Ulziikhuu Otgonbayar, Alexander Adamczyk, Farhan Hossain, Daniel Vogt, Johan Berg Pettersen, Alexandros Charitos   +6 more
wiley   +1 more source

Estimation of Sensible and Latent Heat Fluxes Using Flux Variance Method under Unstable Conditions: A Case Study of Tea Plants

Atmosphere, 2022
Evapotranspiration is essential for precise irrigation and water resource management. Previous literature suggested that eddy covariance (EC) systems could directly measure evapotranspiration in agricultural fields.
Noman Ali Buttar, Yongguang Hu, Josef Tanny, Ali Raza, Yasir Niaz, Muhammad Imran Khan, Naeem Saddique, Abid Sarwar, Ahmad Azeem, Fiaz Ahmed, Muhammad Bilal Idrees   +10 more
doaj   +1 more source

Latent Heat Fluxes over Complex Terrain Measured by Airborne Water Vapour and Wind Lidars [PDF]

, 2010
The combination of a water vapour and a wind lidar on an aircraft is an interesting new tool that allows to measure latent heat flux profiles and to portray the small- to mesoscale variability beneath the aircraft trajectory with high accuracy and ...
Kiemle, Christoph
core  

An assessment of air-sea heat fluxes from ocean and coupled reanalyses [PDF]

, 2015
Sixteen monthly air–sea heat flux products from global ocean/coupled reanalyses are compared over 1993–2009 as part of the Ocean Reanalysis Intercomparison Project (ORA-IP).
A Andersson, A Bentamy, A Ganachaud, A Köhl, A Storto, Andrea Storto, Armin Köhl, Arun Kumar, B Bourlès, Bernard Barnier, CJ Merchant, CW Fairall, CW Fairall, D Roemmich, D Stammer, DI Berry, DP Dee, DR Cayan, DS Arndt, E Kalnay, EW Blockley, Fabrice Hernandez, J Servain, Jennifer Waters, JP Peixoto, K Haines, K. Andrew Peterson, KE Trenberth, Keith Haines, M Balmaseda, M Kanamitsu, M Kubota, M Mayer, M McPhaden, M McPhaden, M Valdivieso, MA Balmaseda, MA Balmaseda, MA Balmaseda, Magdalena Balmaseda, Maria Valdivieso, Marie Drevillon, MD Palmer, MJ Bell, MM Rienecker, NG Loeb, NG Loeb, Nicolas Ferry, R Lumpkin, RA Weller, S Bacon, SA Josey, SA Josey, Simona Masina, SM Griffies, T Toyoda, Takahiro Toyoda, TC Peterson, Tong Lee, W Wang, WG Large, WG Large, X Song, Xiaochun Wang, Y Fujii, Y Xue, Y Xue, Y Yin, Y Zhang, Y-S Chang, Yan Xue, Yonghong Yin, Yosuke Fujii, You-Soon Chang   +73 more
core   +2 more sources

Deterministic Detection of Single Ion Implantation

Advanced Engineering Materials, EarlyView.
Focused ion beam implantation with high detection efficiencies will enable the rapid and scalable fabrication of advanced spin‐based technologies such as qubits. This work presents the detection efficiencies of a wide range of ions implanted into solid‐state hosts, with efficiencies of >90% recorded for ion species and substrate combinations of ...
Mason Adshead, Lok Kan Wan, Maddison Coke, Janet Jacobs, Nicholas F. L. Collins, Mark C. Rosamond, Richard J. Curry   +6 more
wiley   +1 more source

Heat budget studies of the north Arabian Sea during summer and winter seasons, 1992 [PDF]

, 1995
In this study heat budget components and momentum flux for August and January 1992 over the north Arabian Sea are computed. The marine meteorological data measured on board during the cruises of PAK-US joint project (NASEER) are used for the computation.
Ali Khan, Tariq Masood, De Las Alas, J.G., Estoque, Mariano A., Rizvi, S.H. Niaz   +3 more
core  

Can the Earth's dynamo run on heat alone? [PDF]

, 2003
The power required to drive the geodynamo places significant constraints on the heat passing across the core-mantle boundary and the Earth's thermal history. Calculations to date have been limited by inaccuracies in the properties of liquid iron mixtures
Alfè, Alfè, Dario Alfè, David Gubbins, de Wijs, Frenkel, G. David Price, Glatzmaier, Guy Masters, Kuang, M. J. Gillan, Poirier, Roberts   +12 more
core   +1 more source

Impact of Pre‐Oxidation Treatments on a Recycled MgO/Steel‐Composite as Carbon Free Anode in Aluminum‐Electrolysis Environments

Advanced Engineering Materials, EarlyView.
Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser, Felix Drechsler, Nora Brachhold, Florian Kerber, Christos G. Aneziris   +4 more
wiley   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Additive Manufacturing of NiTi Shape Memory Alloys for Elastocaloric Applications: A Review

Advanced Functional Materials, EarlyView.
Additive manufacturing enables complex NiTi architectures that overcome key limitations in elastocaloric refrigeration, including poor heat transfer and high mechanical work input. This review surveys recent advances in LPBF‐ and DED‐fabricated NiTi shape memory alloys for elastocaloric applications, highlighting process–structure–performance ...
Ignatius Andre Setiawan, Mohammad Mehrali, Jaka Tušek, Shiva Mohajerani, Xiebin Wang, Dermot Brabazon, Mohammad Elahinia, Mehrshad Mehrpouya   +7 more
wiley   +1 more source