Deformation

Feb 19, 2013

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What is deformation?. Deformation is the folding, faulting and doming of the crust caused by plates colliding, diverging or sliding past each otherThe processes of deformation are compression (squeezing), tension (stretching) and shearing (tearing). Folding. Folding happens where plates convergeTh

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Deformation

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PLASTIC DEFORMATION

PLASTIC DEFORMATION. Dislocations and their role in plastic deformation. What are dislocations?. Dislocations are line defects that exist in metals There are two types of dislocations: edge and screw The symbol for a dislocation is

734 views • 22 slides

Rock Deformation

Rock Deformation. I. The Evidence. I. The Evidence. II. Mechanics of Deformation A. stress and strain B. elastic deformation C. plastic deformation D . fracture. III. Strike and Dip. IV. Folds A. Anticlines and Synclines. IV. Folds A. Anticlines and Synclines. IV. Folds

817 views • 36 slides

Deformation

Deformation. Let me tell you the secret that has led me to my goal. My strength lies in my tenacity. Louis Pateur. Image: High speed photographs of a club striking a golf ball. Note the large deformations in the golf ball. Normal Stress. Figure 5.6 Element subjected to normal stress.

621 views • 19 slides

Crustal Deformation

Crustal Deformation . Take-Away Points. Structures in the earth have practical implications Basic terms for earth structures Small structures provide clues to much larger structures The earth’s crust is floating on the denser mantle beneath

631 views • 31 slides

Crustal Deformation

Crustal Deformation. Economic Consequences of Geologic Structures. Tracing Coal Seams, Aquifers, etc. Ore Deposits are often localized along faults and folds Petroleum Traps. Anticlines and Synclines. Monoclines and Homoclines. Axial Plane. How Fast Can Folds Form?. Which Way was Up?.

599 views • 27 slides

Shape Deformation

Shape Deformation. Reporter: Zhang, Lei 5/30/2006. Stuff. Vector Field Based Shape Deformation (VFSD) Multigrid Alogrithm for Deformation Edit Deforming Surface Animation Subspace Gradient Domain Mesh Deformation

779 views • 49 slides

Volcano Deformation

Volcano Deformation. Constraints on continued episodic inflation at Long Valley Caldera, based on seismic and geodetic observations (Feng et al.)

204 views • 6 slides

Deformation Processes

Deformation Processes. BY Dr. O. Phillips Agboola. Basic Manufacturing Processes. There are five basic manufacturing processes Casting Deformation processing Machining ( Joining ( Fasting, welding etc ) Finishing ( grinding etc. Raw materials are converted into finished products

320 views • 8 slides

Brittle Deformation

Brittle Deformation. Remember that q is the angle between s 3 and a plane. Definitions. Differential Stress: Difference between largest and smallest stresses Deviatoric Stress: Difference between total stress and mean stress. s 1. Magnitude of Normal and Shear Stresses. Normal.

445 views • 18 slides