Results 41 to 50 of about 403 (178)
Microstructure Engineering Toward High Cost‐Effective Nd–Fe–B Sintered Magnets: A Review
ABSTRACT Nd–Fe–B sintered magnets, critical for enhancing electromechanical conversion efficiency and operational stability in wind turbines and electric vehicle drives, are prized for their outstanding coercivity, high remanence, and superior maximum energy product.
Dongmin Zhang +5 more
wiley +1 more source
Damage micromechanisms in a hot dip galvanized steel
Abstract: Hot-dip galvanizing is one of the most used methods to apply zinc-based coatings on steels in order to provide sacrificial protection against corrosion over all the steel surface. The aim of this work is the analysis of the hot dip zinc coated steel plates mechanical properties by means of a non-standardized bending test performed ...
Di Cocco, Vittorio +3 more
openaire +2 more sources
This study systematically collected groundwater samples from the region and analyzed the concentrations of six heavy metals (Mn, Zn, Ni, Pb, As, and Cd). By integrating mathematical statistics, spatial mapping analysis, source apportionment, and health risk assessment methods, we conducted a systematic analysis and discussion of the characteristics ...
Guan Guomeng +5 more
wiley +1 more source
The corrosion performance of line‐produced prepainted galvanized steel products was investigated upon the distance to the seashore in temperate environment over 8‐year exposure. The rate of underpaint corrosion from cut‐edge was estimated and depended on the agressiveness of the site and the angle of exposure.
Nathalie LeBozec, Dominique Thierry
wiley +1 more source
The influence of the composition of saturating mixtures with standard zinc powder and zinc dust on the change in the size and weight of the samples was studied under laboratory conditions.
N. I. Urbanovich +4 more
doaj +1 more source
ABSTRACT The growing demand for food, energy, and water in resource‐constrained regions intensifies land‐use conflicts, where solar photovoltaic (PV) expansion often competes with agriculture. Agrivoltaics, the co‐location of crop cultivation beneath PV systems, offers a potential dual‐use solution to enhance land efficiency. This study presents one of
Shahana Afrose Chowdhury +4 more
wiley +1 more source
Surface X‐Ray Diffraction Study of Ag‐Decorated Cu(100) Under Electrochemical Reduction of CO2
In situ surface X‐ray diffraction reveals that the Ag‐decorated Cu(100) electrode surface restructures dynamically during initial CO2 electroreduction, driven by the formation of CO intermediates. The interfacial order also evolves with applied potential. These catalyst structural changes are highly reversible during fast potential scan but become only
Jing Tian +6 more
wiley +1 more source
Multifunctional black phosphorus nanocomposites with carbon, metal/oxide, and polymers suppress volume expansion, enhance conductivity, and enable durable, high‐capacity LIB anodes. ABSTRACT Black phosphorus (BP) is a layered and two‐dimensional substance that has been discussed as an anode material for lithium‐ion batteries (LIBs) due to its ...
Md Shamsul Islam +4 more
wiley +1 more source
Corrosion resistance of zinc-based systems in NaCl environment
Metal components in engineering, industry and agriculture are subjects of degradation process influenced by corrosion which result in changes of mechanical characteristics.
Jiří Votava
doaj +1 more source
Improvement of Hot Galvanizing By Nickel Under Layer [PDF]
Zn–Ni alloy based coatings have high corrosion resistance, good adherence andunique physical as well as mechanical properties. In the present work, nickel wasdispersed in the under layer of hot dip zinc coating (Galvanizing).
Mohammed Hliyil Hafiz
doaj +1 more source

