Materials performance is central to the satisfactory operation of current and future nuclear energy systems due to the severe irradiation environment in reactors. Searching for structural materials with excellent irradiation tolerance is crucial for developing the next generation nuclear reactors. Here, we report the irradiation responses of a novel multi-component alloy system, high entropy al...

Strong and tough mechanical metamaterials are highly demanded in engineering application. Nature inspired dual-phase metamaterial composites was developed examined, by employing architectured lattice materials with different properties respectively as the constituent matrix reinforcement phases. Then, phase incorporated into specific patterning. The composite were simply fabricated using additi...

The dynamic contact behavior between multi-component droplets and the surface of iron ore dust was taken as research object, analysis maximum spreading coefficient, acting diameter, area, bouncing height solid-liquid contact, from a microscopic perspective, using high-speed photography image processing technology. experimental results indicate that (1) with particle size particles decreases, se...

nano silica sulfuric acid as a solid acid, was described to be an effective catalyst for one-pot three-component reaction of kojic acid, aryl aldehydes and indoles for the preparation of 2-substituted aryl (indolyl) kojic acid derivatives. the catalyst was prepared by combination of chlorosulfonic acid to nano silica gel. the size of nanoparticles were observed with sem.all prepared compounds w...

the efficient and environmentally friendly method for the one-pot synthesis of polyhydroquinolines has been developed in the presence of cuo nanoparticles. the multi-component reactions of aldehydes, dimedone, ethyl acetoacetate andammonium acetate were carried out under solvent-free conditions to afford some polyhydroquinoline derivatives. this method provides several advantages including high...

Recent years have witnessed an astonishing flurry of studies demonstrating that some bird species show higher-order cognitive processes on par with primates [1-3]. As birds have no neocortex, cortical processing cannot be a requirement for higher order cognition [1,4]. Although birds have more neurons than expected from their small brain weights [5], their absolute neuron count is still lower c...

Abstract We present a new family of fast and robust methods for the calculation vapor–liquid equilibrium at isobaric‐isothermal (PT‐flash), isochoric‐isothermal (VT‐flash), isenthalpic‐isobaric (HP‐flash), isoenergetic‐isochoric (UV‐flash) conditions. The framework is provided by formulating phase‐equilibrium conditions multi‐component mixtures in an effectively reduced space based on molar spe...