Results 51 to 60 of about 1,131,767 (307)

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

Advanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan, Nora Fernández Navas, Thorgund Nemec, Ivan Kaban, Ute Hempel, Andrea Voss, Volker Hoffmann, Darius Pohl, Annett Gebert   +8 more
wiley   +1 more source

Spatial Estimation of Sodium Adsorption Ratio (SAR) and Chlorine in Groundwater Using Geostatistical Methods [PDF]

علوم و مهندسی آبیاری, 2011
Having knowledge of groundwater quality in arid and semi-arid areas can result sustainability of this valuable resource. For this reason, it is necessary to estimate Sodium Adsorption Ratio (SAR) and Chlorine in the groundwater quality accurately ...
A. Izadi, M. Delghandi, A. R. Hooshmand, M. Farasati   +3 more
doaj  

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Spectral reflectance characteristics, vegetation and leaf area indices for sorghum (Sorghum bicolor L.)

Journal of Agrometeorology, 2014
A growing number of studies have focused on evaluating the spectral indices in terms of their sensitivity to vegetation biophysical parameters like leaf area index.
S. A. KADAM, S. D. GORANTIWAR
doaj   +1 more source

Installing Farm Drainage Systems [PDF]

, 1922
Exact date of bulletin unknown.PDF pages ...
Miller, Wendell P.
core  

Effects of drainage ditches and stone bunds on topographical thresholds for gully head development in North Ethiopia [PDF]

, 2015
Gully erosion is an extreme process of land degradation operating in different regions of the world. A common way to quantify the susceptibility of land to gully incision is the use of topographical thresholds for different land use types.
Adgo, Enyew, Deckers, Jozef, Monsieurs, Elise, Nyssen, Jan, Poesen, Jean, Verhoest, Niko, Wosenie, Mekete Dessie   +6 more
core   +2 more sources

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Comparison of the Effect of Furrow and Drip Irrigation with Waste Water Combined with Deficit Irrigation on Yield Indices and Water Use Efficiency of Corn

علوم آب و خاک, 2020
Today, one of the biggest challenges facing the world is the lack of water, especially in the agricultural sector. In this research, we investigated the effects of irrigation method and deficit irrigation with the urban refined effluent on biomass, grain
M. Amerian, S. E. Hashemi Garmdareh, A. Karami   +2 more
doaj  

Effect of Supplementary Irrigation at Different Growth Stages on the Yield and Water Productivity of Autumn Rapeseed Cultivar Rohan (Khorramabad)

علوم آب و خاک, 2021
In areas with high rainfall distribution, proper irrigation management, including complementary irrigation, is one of the effective strategies to increase crop production. In order to investigate the effect of supplementary irrigation in different growth
F. Alizadeh, A. H. Nasrolahi, M. Saeedinia, M. Sharifipour   +3 more
doaj  

Simulating temporal evolution of pressure in two-phase flow in porous media [PDF]

, 1998
We have simulated the temporal evolution of pressure due to capillary and viscous forces in two-phase drainage in porous media. We analyze our result in light of macroscopic flow equations for two-phase flow. We also investigate the effect of the trapped
Alex Hansen, D. H. Fenwick, D. Stauffer, D. Wilkinson, D. Wilkinson, E. W. Pereira, E. W. Washburn, Eyvind Aker, G. G. Batrouni, G. N. Constantinides, J. Koplik, J.-D. Chen, K. J. Måløy, K. J. Måløy, Knut Jørgen Måløy, L. Paterson, M. Blunt, M. Blunt, M. Cieplak, M. Cieplak, M. M. Dias, N. Martys, O. I. Frette, P. C. Reeves, P. R. King, R. Lenormand, R. Lenormand, R. Lenormand, S. C. van der Marc, T. A. Witten, W. B. Haines   +30 more
core   +2 more sources