Results 101 to 110 of about 2,080,475 (297)
Advanced Engineering Materials, EarlyView.PUF/ENB microcapsules were synthesized based on a sequential factorial design and incorporated into an epoxy matrix. Their anticorrosive action, associated with the self‐healing mechanism, demonstrated that the addition of microcapsules to the coating improved anticorrosive performance compared to pure epoxy coatings, particularly when the encapsulate ...
Vandicleya Alves Moreira +6 more
wiley +1 more source
Optimization of fuel cell-assisted heating cold-start strategy based on NSGA-II algorithm
Química NovaThe cold start of fuel cells presents a major bottleneck in commercialization, with auxiliary heating strategies serving as a crucial method to achieve rapid cold start.
Yongming Shao +4 more
doaj +1 more source
Impact of Hydrogen Incorporation on Electronic and Magnetic Structure of X2CrNi18‐9 Stainless Steel
Advanced Engineering Materials, EarlyView.Hydrogen uptake in austenitic stainless steel alters both its electronic and magnetic structure. Seebeck measurements reveal hydrogen‐induced shifts in the electronic density of states, while neutron scattering uncovers nanoscale inhomogeneities that grow upon hydrogen incorporation, with the most pronounced effect observed in the PBF as‐built state ...
Torben Tappe +9 more
wiley +1 more source
Cold start and cold ambient emissions of Euro II cars
, 2001 This paper investigates the cold start emissions of Euro II cars. The relationship between cold start emissions and driving situation is analysed in a first test series.
Weilenmann, Martin F. (author)
core +1 more source
, 2020 The current study investigates the morphology and nanostructure of soot particles during cold and hot-start operation of a custom designed drive cycle for a heavy-duty diesel engine.
M Jafari (9889064) +8 more
core
Advanced Engineering Materials, EarlyView.The present work reports the microstructural, mechanical, and texture evolution of a dissimilar combination laser‐welded maraging steel with 4340 steel. This is important for aerospace applications. The demand for dissimilar welding is growing rapidly with the requirement of efficient and durable joints.
Bharat Behl +3 more
wiley +1 more source
Key Role of Cold-Start Circuits in Low-Power Energy Harvesting Systems: A Research Review
Journal of Low Power Electronics and ApplicationsThe primary functions of an energy harvesting system include the harvesting, transformation, management, and storage of energy. Until now, various types of energy, with different power levels, have been harvested and stored by the energy harvesting ...
Xiao Shi, Mengye Cai, Yanfeng Jiang
doaj +1 more source
Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions
Advanced Functional Materials, EarlyView.DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng +7 more
wiley +1 more source
A Review on Cold Start of Proton Exchange Membrane Fuel Cells
Energies, 2014 Successful and rapid startup of proton exchange membrane fuel cells (PEMFCs) at subfreezing temperatures (also called cold start) is of great importance for their commercialization in automotive and portable devices.
Zhongmin Wan +4 more
doaj +1 more source
Matrix Co-Factorization for Cold-Start Recommendation
, 2018 Song recommendation from listening counts is now a classical problem, addressed by different kinds of collaborative filtering (CF) techniques. Among them, Poisson matrix factorization (PMF) has raised a lot of interest, since it seems well-suited to the implicit data provided by listening counts.
Gouvert, Olivier +2 more
openaire +4 more sources