Results 61 to 70 of about 14,650 (296)

Heating energy balance and biomass consumption for the residential sector in the Po Valley

, 2022
In Northern Italy, woody biomass is widely used as an energy carrier for domestic heating systems; this leads to lower CO2 emissions, but some concerns are due to particulate matter emissions. The present paper compares three methodological approaches to
Michele De Carli, Susanetti, L, Marco Marigo, Zulli, F, Silvia Pillon, Laura Susanetti, De Carli, M, Pillon, S, Fabio Zulli, Marigo, M   +9 more
core   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

A conceptual model for the development of tornadoes in the Po Valley

, 2023
Why is the Po Valley a hot spot in Europe for tornadoes? In this study the authors address this issue, studying a tornado outbreak that affected the Po Valley on 19 September 2021. During that event seven tornadoes (four of them ranked as F2 according to
Vincenzo Levizzan, Silvio Davolio, Mario Marcello Miglietta, Francesco De Martin   +3 more
core  

A Dislocation Perspective on Strength and Toughness in Ceramics

Advanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

Assessment of air quality with TROPOMI during COVID-19 pandemic: NO2 over the Po valley

, 2021
An analysis of the air quality over the Po valley has been performed by using both satellite and in situ observations of NO2 for the COVID-19 years, 2019-2021.
Cersosimo, Angela, Falabella, Francesco, Pasquariello, Pamela, Serio, Carmine, Masiello, Guido, Mastro, Pietro, Venafra, Sara   +6 more
core   +1 more source

Influence of Si Content and Milling Duration on the Microstructure and Mechanical–Tribological Properties of AlCoCrFeNiSi High‐Entropy Alloys

Advanced Engineering Materials, EarlyView.
Si‐doped AlCoCrFeNi high‐entropy alloys are synthesized by mechanical alloying to reveal the effect of Si content and milling time on phase evolution, microstructural refinement, and tribological behavior. A transition from FCC to BCC structure, significant grain refinement, and enhanced hardness and wear resistance are achieved, with the 4 at% Si ...
Mustafa Okumuş, Mehmet Emin Demir, Sercan Özpınar   +2 more
wiley   +1 more source

AMMONIA EMISSIONS FROM ARABLE LANDS IN PO VALLEY: METHODOLOGIES, DYNAMICS AND QUANTIFICATION. [PDF]

, 2012
Although the Po Valley (north Italy) is considered one of the most important ammonia (NH3) emitting regions in Europe, few data are available for an evaluation of the ammonia budget at field level in arable lands.
M. Carozzi
core   +1 more source

Towards a New MAX-DOAS Measurement Site in the Po Valley: Aerosol Optical Depth and NO₂ Tropospheric VCDs

Remote Sensing
Pollutants information can be retrieved from visible (VIS) and ultraviolet (UV) diffuse solar spectra exploiting Multi-AXis Differential Optical Absorption Spectroscopy (MAX-DOAS) instruments. In May 2021, the Italian research institute CNR-ISAC acquired
Elisa Castelli, Paolo Pettinari, Enzo Papandrea, Margherita Premuda, Andrè Achilli, Andreas Richter, Tim Bösch, Francois Hendrick, Caroline Fayt, Steffen Beirle, Martina M. Friedrich, Michel Van Roozendael, Thomas Wagner, Massimo Valeri   +13 more
doaj   +1 more source

Electrified Damage in Motion Systems

Advanced Engineering Materials, EarlyView.
The electrified damage in motion systems is a fundamental framework presenting the degradation pathway arising from the coupling of electrical energy transport with mechanical contact and interfacial chemistry. The framework positions electrified damage as a distinct degradation regime with unique characteristic surface morphologies and failures of ...
M. Humaun Kabir, Angelina Nguyen, Hong Liang   +2 more
wiley   +1 more source

A new finding of Salamandra lanzai in the Upper Sangone Valley (NW Italy) marks the species' most disjunct population (Amphibia: Urodela: Salamandridae)

Acta Herpetologica, 2006
The presence of Salamandra lanzai was confirmed for the Upper Sangone Valley (Turin Province, NW Italy), within the Parco Naturale Orsiera Rocciavré. The species attribution was further supported by morphological and genetic (16S) analysis and represents
Giulia Tessa, Angelica Crottini, Franco Andreone   +2 more
doaj   +1 more source