The skeletal system is essential for preserving body structure and facilitating mobility; however, bone diseases frequently result in significant disabilities, necessitating the investigation into biomaterials restoration. Nevertheless, these may elicit immune reactions that obstruct healing process. Macrophages assume a pivotal role modulating inflammation sustaining homeostasis regeneration. A comprehensive understanding of molecular interactions between macrophages imperative development...

An "infinite recycling" method for enhancing the durable applications of a ZnS nano-photocatalyst is shown. Based on finding thermodynamic stable nanophase ZnS, we designed strategy in which deactivated could be recovered into its original state. This photocatalyst can used repeatedly without being released environment as nano-waste. The uses material highly efficiently and environmentally friendly.

As-synthesized 3.5-nm sphalerite CdS was hydrothermally coarsened in a series of Na2S solutions at 150 °C, aiming to understand the effect additive on growth and phase-transition mechanisms. X-ray diffraction (XRD) data indicate that, with increasing concentration, both rate ratio wurtzite increase. Moreover, high-resolution transmission electron microscopy (HRTEM) reveal contrast regular surface nucleation mode aqueous solution, new phase solution appears interior regions crystal,...

Based on the principle of thermodynamically stable nanophase, we design a strategy for fast and mass preparation ZnS nanostructures. Under concentrated NaOH environment, where nanoarchitecture can be stable, was rapidly grown by using equal stoichiometric proportions ZnO Na2S as reaction precursors. We demonstrate that precursors higher free energy react quickly produce same from slow thermodynamic transformation. The idea extended to series concentration is insusceptible small changes in...

In this report, we develop a strategy for the fast and mass synthesis of ZnS nanosheets based on theory thermodynamically stable nanophase. an NaOH–NaI eutectic environment where ultra-strong surface interaction exists, both bulk 3 nm can be quickly converted to with same thickness. We use X-ray diffraction (XRD), scanning electron microscopy (SEM) transmission (TEM) testify that nanosheet products from either or are identical structurally morphologically. The structure is studied thoroughly...

In phase-shifting profilometry based on the Gray code, jump error is inevitably generated and further amplified in dynamic scenes. To tackle this problem, we propose robust tripartite complementary code method (TCG). Without projecting additional patterns, TCG uses different combinations of to calculate three orders able avoid unwrapping process. efficient robust, as it fully utilizes redundant information code. Experimental results demonstrate that can realize high-efficiency high-speed...

Precursor ZnS complex microstructure, synthesized under concentrated NaOH solution, was annealed at different temperatures to fabricate self-supported ZnO microstructure with large-scale yield. The crystal structure, morphology and chemical compositions of the as-prepared nanoparticles were examined by X-ray powder diffraction (XRD), photoelectron spectroscopy (XPS), transmission electron microscopy (TEM), scanning (SEM), Brunauer-Emmett-Teller specific surface area (BET). experimental...

ZnS nanosheet composed solely by wurtzite (001) face was synthesized in concentrated NaOH solution. The sample subjected to surface treatment and characterized means of X-ray diffraction (XRD), scanning electron microscopy (SEM) atomic force microscope (AFM). We further used the for investigating photocatalytic activity under different adsorption states. after evaluated decolorization rhodamine B (RhB) UV irradiation. found that greatly enhanced modification. microscopic change state...

Thermodynamically stable nanophases have been confirmed as an important technical means of nano-synthesis.

Abstract Dual-phase (DP) steels are widely used in the automotive industry due to their exceptional performance. It offers excellent strength, ductility, formability, and weldability. However, there is a high risk of edge cracking, particularly materials like DP1000 steel, caused by residual damage from blanking, such as microcracks burrs, which needs further investigation. In this study, transformative potential laser-polishing on steel was investigated. The goal reduce crack sensitivity...

Field emission electron sources have been increasingly investigated and practiced as cold for many Xray generation mechanisms especially in certain medical imaging applications, such computed tomography (CT). In a field source, the current cathode life are two key performance parameters of interests. Conventional source form 2-dimensional single surface design is often undergoing bottleneck limited current. Higher can be obtained by increasing strength driving electric field. However this at...

A detection method of coloured oil level indicator is put forward. The applied to inspection robot in substation, which realized the automatic and recognition indicator. Firstly, detected image collected, clustered segmented obtain label matrix image. Secondly, processed by colour space transformation, feature obtained. Finally, are used locate segment image, upper edge recognized region If limb line exceeds preset threshold, alarm will alert station staff. Through above-mentioned...