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Search results for keyword: Crystal defects
Diffusion plasticity
Diffusive-Dilatant Plasticity Diffusive-dilatant plasticity is a form of plasticity which involves both diffusion and dilatancy. It is widely used in various fields such as metallurgy, civil engineering, and geology. It is an important concept for understanding the dynamics of materials and their......
diamond Crystal defects
Diamond crystals, or ‘diamonds’ have long been admired for their beauty and strength. The name ‘diamond’ comes from the Greek word for ‘unbreakable’ and the exquisite hardness of diamonds makes them a desirable material for jewelry and industrial applications. Diamonds most commonly occur in......
Organization of metal materials
,请针对各类金属材料的组织结构叙述,首先围绕金属材料的组织结构,写出介绍。 Metallic materials are the most commonly used and versatile materials in industrial applications. They are widely used in construction, automotive, aerospace, electronic and other industries due to their high strength, light......
tags: materials their metallic structure properties materials
22/06/2023
1039
Abigail
Metallographic diagram of powder metallurgy iron-based structural material (F0113J)
This essay is going to discuss about the metallographic analysis of a Fe-based powder metallurgy (F0113J) structure material. Metallography is a microscopic analysis method for studying the structure and composition of materials. It is one of the most widely used metallurgical techniques. A metallo......
tags: analysis some elements material elements αfe
20/06/2023
1038
Avery
Discussion on the Growth Physics of (Mn,Fe)S Single Crystal
Discussion on the Physics of Single Crystal Growth of (Mn,Fe)S Introduction Single crystal growth is essential for gaining insight into structure and properties of MnxFeyS, where Mn (manganese) and Fe (iron) are combined in various ratios from the magnetic and electronic properties perspective. ......
tags: mnxfeys single growth single metal device
19/06/2023
1041
Sophie
Graphite Crystal defects
Defects in graphite crystal The graphite crystal structure is composed of two-dimensional layers of graphene, which are bonded by covalent bonds between carbon atoms and form regular lattice arrays. Due to the strong covalent bonds between carbon atoms, graphite crystal has high mechanical streng......
tags: graphite crystal can graphite defects crystal
18/06/2023
1043
Sophie
Rigid-Plastic Variational Principle
Introduction In recent years the plastic deformation theory (PDT) has become an important topic in mechanics research. It is a basic theory that uses continuum mechanics to describe the plastic deformation of materials. It is based on the idea that when a material is subjected to large enough loa......
tags: materials plastic deformation plastic material plasticity
16/06/2023
1045
Molly
crystal defect
Crystal defects Crystal defects are imperfections in a crystal lattice which alter its properties or functions. The defects can be point defects, line defects or surface defects, and result in reduction or enhancement of thermal or electrical properties, or decrease in strength or optical propert......
tags: defects crystal these crystal defects can
16/06/2023
1038
Oliver
slip
slip Under the action of shear stress, a part of the crystal moves along a certain crystallographic direction on a certain crystallographic plane relative to another part of the crystal, so that the atoms on the crystal plane move from a stable equilibrium position to another process crystal The sli......
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