Resultado de búsqueda
Hace 5 días · It aims to elucidate the underlying causes of corrosion on X80 steel influenced by these two types of bacteria. This mechanism differs from conventional corrosion caused by a single species of microorganism and offers new insights into the understanding of microbial corrosion mechanisms.
Hace 3 días · This study highlights the significance of Ullmann coupling reaction in modern organic synthesis and advances catalytic methodologies through the introduction of a kanamycin-copper complex as a highly efficient catalyst for the synthesis of diverse N-Aryl compounds.
Hace 5 días · Abstract. The purpose of the work is to study the features of the phase and structure formation of coatings (Ti–Al–Cr–Fe–Ni)N formed by vacuum arc deposition and to study the influence of technological parameters of the deposition process on their corrosive properties.
Hace 5 días · The intuitive approach that their music has is very important to Philipp and Gebhard. It is not aimed at supposed know-it-alls, but at an audience that is open to music by a listen and feel approach. "The music is directly accessible through listening, you don't have to know anything about microtonality," Gebhard Ullmann says "If you want to ...
Hace 4 días · In this paper, hybrid coatings based on ZnO dispersion in water soluble chitosan oligosaccharides (COS) as dispersion medium were prepared. The obtaining procedure of anti-corrosion hybrid zinc-based coatings containing COS coated ZnO particles in the metal matrix has been described. The available ZnO particles coated with COS were observed by TEM and thereafter added to the starting ...
Hace 18 horas · The rapid increase in the use and development of statistical design of experiments (DoE), particularly in pharmaceutical process development, has become increasingly important over the last decades. This rise aligns with Green Chemistry Principles, seeking reduced resource usage and heightened efficiency. In this study, we employed a comprehensive design of experiments (DoE) approach to ...
Hace 4 días · Applying 58S Bioglass Coating on Titanium Substrate: Effect of Multiscale Roughness on Bioactivity, Corrosion Resistance and Coating Adhesion. Mahdi Mohammad Nezami. Bijan Abbasi Khazaei. OriginalPaper 13 April 2024 Article: 37.
