'Ductile deformation' diaporamas de présentation

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Objectives

Objectives

Forces Within Earth. Objectives. Define stress and strain as they apply to rocks. Distinguish among the three types of faults. Contrast three types of seismic waves. Vocabulary. stress strain fault primary wave. secondary wave surface wave focus epicenter. Forces Within Earth.

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898 views • 88 slides
Chapter 9: How Rock Bends, Buckles, and Breaks

Chapter 9: How Rock Bends, Buckles, and Breaks

Chapter 9: How Rock Bends, Buckles, and Breaks. How Is Rock Deformed?. Tectonics forces continuously squeeze, stretch, bend, and break rock in the lithosphere. The source of energy is the Earth’s heat, which is transformed into to mechanical energy. Stress 應力.

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659 views • 64 slides
Chapter 9: How Rock Bends, Buckles, and Breaks

Chapter 9: How Rock Bends, Buckles, and Breaks

Chapter 9: How Rock Bends, Buckles, and Breaks. 龔源成 ycgung@ntu.edu.tw. Why Is Rock Deformed?. Tectonics forces continuously squeeze, stretch, bend, and break rock in the lithosphere. The source of energy is the Earth’s heat, which is transformed into to mechanical energy.

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636 views • 61 slides
Deformation of Rocks

Deformation of Rocks

Deformation of Rocks. How Rocks Deform Brittle-Ductile Behavior Faulting and Folding. Stress and Strain. The keys to understanding any deformation are stress (the cause) and strain (the effect). Compression. Rocks are squeezed or compressed by forces directed toward one another.

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1.45k views • 54 slides
Dynamic Earth

Dynamic Earth

Dynamic Earth. Class 17 7 March 2006. Homework, Chapter 5. Why do some rock layers fold and others break into faults when they are subjected to crustal forces? .

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648 views • 44 slides
Ductile Deformation Processes

Ductile Deformation Processes

Ductile Deformation Processes. Chapter 9 in Van der Pluijm and Marshak. How can solid rock flow like taffy?. Swiss Alps. Ice is a solid phase that flows when conditions are appropriate and there are forces acting on the material. “g”. Ductile deformation is permanent.

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641 views • 25 slides

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