1. Material Principles and Architectural Feature 1.1 Crystal Chemistry and Polymorphism (Silicon Carbide Crucibles) Silicon carbide (SiC) is a covalent ceramic made up of silicon and carbon atoms arranged in a tetrahedral lattice, developing among the most thermally and chemically robust materials known. It exists in over 250 polytypic types, with the 3C (cubic), 4H,…
1. Product Make-up and Interfacial Engineering 1.1 Core-Shell Structure and Bonding Mechanism (Copper-Coated Steel Fibers) Copper-coated steel fibers (CCSF) are composite filaments containing a high-strength steel core wrapped up by a conductive copper layer, developing a metallurgically bonded core-shell design. The steel core, normally low-carbon or stainless-steel, gives mechanical toughness with tensile strengths going beyond…
Google Tests Personalized Learning for Art History (Google Tests “Personalized Learning” for Art History) Google is trying something new for art history learners. The company announced a pilot program using artificial intelligence to create custom learning paths. This effort aims to make learning about art more effective and engaging. The technology analyzes how individual users…
1. Material Basics and Crystal Chemistry 1.1 Composition and Polymorphic Framework (Silicon Carbide Ceramics) Silicon carbide (SiC) is a covalent ceramic substance made up of silicon and carbon atoms in a 1:1 stoichiometric proportion, renowned for its phenomenal firmness, thermal conductivity, and chemical inertness. It exists in over 250 polytypes– crystal structures differing in piling…
Google researchers announced new progress using artificial intelligence for climate modeling. This work aims to create better tools for understanding Earth’s changing climate. The research focuses on using AI to improve how scientists simulate complex climate systems. These simulations traditionally require huge amounts of computer power. Google’s AI approach promises to make these simulations much…
1. Chemical Structure and Colloidal Structure 1.1 Molecular Design of Zinc Stearate (Ultrafine zinc stearate emulsion) Zinc stearate is a metal soap formed by the reaction of stearic acid– a long-chain saturated fatty acid (C ₁₇ H ₃₅ COOH)– with zinc ions, leading to the substance Zn(C ₁₇ H ₃₅ COO)₂. Its molecular framework consists…
Google Expands Google Analytics for Online Stores (Google Expands “Google Analytics” for E-commerce Tracking) Google announced big updates for Google Analytics. These updates help online businesses track sales better. The changes give stores deeper insights into shopper habits. This helps stores understand buying journeys. The improved tools track sales across devices. Customers might browse on…
1. Basic Roles and Classification Frameworks 1.1 Definition and Practical Purposes (Concrete Admixtures) Concrete admixtures are chemical or mineral substances included small quantities– usually much less than 5% by weight of concrete– to change the fresh and solidified properties of concrete for certain design requirements. They are introduced during mixing to improve workability, control establishing…
1. Fundamental Chemistry and Structural Characteristics 1.1 Crystalline vs. Amorphous Boron: Atomic Arrangement and Purity (Boron Powder) Boron, component 5 on the table of elements, exists in several allotropic kinds, with crystalline and amorphous powders being the most industrially relevant. Crystalline boron typically adopts a rhombohedral structure (α-rhombohedral) composed of B ₁₂ icosahedra linked in…
Explore the comprehensive overview to oil immersed transformers, including oil submersed power transformers and oil submersed distribution transformers. Discover their functioning concepts, kinds, advantages, and evolving function in clever grids and renewable energy. 1. Introduction to Oil Immersed Transformers In the elaborate web of our contemporary electrical grid, transformers play a vital function, silently tipping…