Results 41 to 50 of about 1,655,414 (301)

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Soil micromorphology for construction science: the mortar archaeometry [PDF]

, 2012
Micromorphology revealed in depth evaluation of materials particularly soil micromorphology yielded numerous data on processes such as formation, neoformation and transformation of minerals and microstructure in soils, pottery and construction materials.
Akça, Erhan, Binici, Hanifi, Kapur, Selim, Zucca, Claudio   +3 more
core  

Speciation of phosphorus in a fertilized, reduced-till soil system: in-field treatment incubation study [PDF]

, 2012
Citation: Khatiwada, Raju, Ganga M. Hettiarachchi, David B. Mengel, and Mingwei Fei. “Speciation of Phosphorus in a Fertilized, Reduced-Till Soil System: In-Field Treatment Incubation Study.” Soil Science Society of America Journal 76, no. 6 (2012): 2006–
Arai, Beauchemin, Benbi, Bordoli, Bray, Bremner, Chapman, Combs, Dalas, David B. Mengel, Fixen, Foth, Frank, Ganga M. Hettiarachchi, Hansen, Hanson, Hedley, Helyar, Hesterberg, Hettiarachchi, Hingston, Hingston, Hobbs, Holloway, Hsu, Khare, Kilmer, Lawton, Lindsay, Lombi, Lombi, Malinowski, Mallarino, Marcus, McBeath, McLean, Mehlich, Menon, Mingwei Fei, Moody, Murphy, Myers, Nachtegaal, Oh, Peak, Pierzynski, Pierzynski, Raju Khatiwada, Ravel, Rietra, Saggar, Salcedo, SAS Institute, Sato, Schwab, Schwertmann, Sharpley, Sharpley, Simard, Sims, Soil Survey Laboratory Staff, Sposito, Thomas, Toor, Warncke, Watanabe, Wateson, Whitney   +67 more
core   +2 more sources

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

Use of Vis-NIR and pXRF Spectrometers in Soil Science

Türkiye Tarımsal Araştırmalar Dergisi, 2021
Physical and chemical analysis of soils with traditional methods usually brings some disadvantages to the environment and economy due to time, cost, and chemical waste outputs.
Gafur GÖZÜKARA
doaj   +1 more source

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

Permanent Agriculture: Precursor to Organic Farming [PDF]

, 2006
The concept of Permanent Agriculture predates Organic Agriculture by thirty years. Following a clash with the USDA over the theory of soil fertility, American soil scientist Franklin King wrote "Farmers of Forty Centuries or Permanent Agriculture in ...
Paull, John
core  

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

BLACK POLYPROPYLENE MULCH TEXTILE IN ORGANIC AGRICULTURE [PDF]

, 2010
Black polyethylene mulch is used for weed control in a range of crops under the organic system. The use of black polypropylene mulch is usually restricted to perennial crops.
Dvorak, Petr, Hajšlová, Jana, Hamouz, Karel, Kuchtova, Perla, Schulzová, Věra, Tomasek, Jaroslav   +5 more
core  

Methodological tests of the use of trace elements as tracers to assess root activity [PDF]

, 2014
peer-reviewedN.J.H. was funded by the Irish Research Council, co-funded by Marie Curie Actions under FP7. The field experiments A, B and G were supported by the European Community's Seventh Framework Programme (FP7/2007-2013) under the grant agreements ...
Buchmann, Nina, Finn, John, Gockele, A., Hoekstra, Nyncke J., Landert, L., Luscher, L., Prill, N., Scherer-Lorenzen, M.   +7 more
core   +1 more source