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DelicateSakura

Uploaded by DelicateSakura

Mindanao State University – General Santos

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crystal lattice chemistry engineering materials science

Summary

This presentation covers crystal lattices, including their formation, types, and examples. It also discusses the importance of crystal lattices in engineering applications.

Full Transcript

CHEMISTRY FOR ENGINEERS ABOUT CRYSTAL LATTICE PRESENTED BY GROUP 3 02 WHAT IS CRYSTAL LATTICE? A crystal lattice is a three-dimensional, ordered arrangement of point...

CHEMISTRY FOR ENGINEERS ABOUT CRYSTAL LATTICE PRESENTED BY GROUP 3 02 WHAT IS CRYSTAL LATTICE? A crystal lattice is a three-dimensional, ordered arrangement of points that represent the positions of atoms, ions, or molecules in a crystalline solid. CHEMISTRY FOR ENGINEERS CHEMISTRY FOR ENGINEERS EXAMPLES OF SNOWFLAKES CRYSTAL LATTICE SALT QUARTZ DIAMOND 03 CHEMISTRY FOR ENGINEERS DIFFERENT LATTICE TYPES The 14 distinct three-dimensional arrangements that atoms can be placed into in crystals are referred to as the Bravais Lattice. A unit cell is the smallest set of symmetrically aligned atoms that can be repeated in an array to form the whole crystal. 04 CHEMISTRY FOR ENGINEERS DIFFERENT LATTICE TYPES 05 CHEMISTRY FOR ENGINEERS DIFFERENT LATTICE TYPES 06 CHEMISTRY FOR ENGINEERS HOW IS IT FORMED? Crystallization is the process where crystals form. It begins at a nucleation site, where a small amount of solid initially forms. This nucleation point accumulates additional layers of atoms, molecules, or ions, creating a crystal lattice with well-defined, uniform shapes. As more substance and time are available, the crystal continues to grow larger. Every lattice point can be associated with one or a unit assembly of atoms or molecules identical in composition called Basis or Pattern. 07 CHEMISTRY FOR ENGINEERS - Knowing the properties and performance of such WHAT IS THE materials that are used in construction sites; quality control, and also applying it to an innovative IMPORTANCE OF IT solution. TO THIS COURSE? - The crystal lattice structure of materials. - The mechanical characteristics of materials, such as strength, durability, and thermal conductivity, are influenced by their crystal lattice structure. 08 09 REFERENCES Crystal Lattice — Structure & Formation - Expii. (2024). Expii; expii. https://www.expii.com/t/crysta Cstoppers Instructors. (2017, December 5). Introduction - Crystal Structure - Civil Engineering (CE). EDUREV.IN. https://edurev.in/t/98411/Introduction-Engineering-Physics FIroozi, A. A., laha, M. R., & Firoozi, A. A. (2014). Nanotechnology in ciVil engineering. EJGE, 19, 4673-4682. Punmia, B. C., Jain, A. K., & Jain, A. K. (2003). Basic civil engineering. Firewall Media. CHEMISTRY FOR ENGINEERS

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