'Shear stress' diaporamas de présentation

4.38k views • 69 slides

ME 330 Manufacturing Processes CUTTING PROCESSES

ME 330 Manufacturing Processes CUTTING PROCESSES. Overview of processes. Cutting processes. Principle of the process Process Process modeling Defects Design For Manufacturing (DFM) Process variation. Major cutting processes. For bulky object. Mechanical processes

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Design Stress & Fatigue

Design Stress & Fatigue. MET 210W E. Evans. Parts Fail When?. P. Crack initiation site.

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Monitoring Restoration Effectiveness on the Lower Rio Blanco River

Monitoring Restoration Effectiveness on the Lower Rio Blanco River. Wildland Hydrology, Pagosa Springs, CO. J.D. Kurz and David L. Rosgen. Lower Rio Blanco River near Pagosa Springs, Colorado. Rio Blanco River. Southwestern Colorado south of Pagosa Springs. Drainage Area: 170mi 2 .

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Atmospheric Dynamics

Atmospheric Dynamics. Leila M. V. Carvalho Dept. Geography, UCSB. Review: Kinematic of the horizontal flow. Streamlines: lines parallel to the horizontal velocity V at a particular level and at a particular instant in time. http://weather.unisys.com/surface/sfc_con_stream.html.

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Failure Mechanisms of Special Surfacings

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Chapter 8: Flow in Pipes

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Chapter 8: Flow in Pipes

1.34k views • 31 slides

Thermal Strains and Element of the Theory of Plasticity

Thermal Strains and Element of the Theory of Plasticity. Thermal Strains Thermal strain is a special class of Elastic strain that results from expansion with increasing temperature, or contraction with decreasing temperature

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Shear Strength of Soils

Shear Strength of Soils. N. Sivakugan. Duration: 17 min: 04 sec. failure surface. mobilised shear resistance. Shear failure. Soils generally fail in shear. embankment. strip footing. At failure, shear stress along the failure surface reaches the shear strength. failure surface.

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FEM study of the faults activation

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Chapter 19

Chapter 19. Springs. Chapter 19: Springs. Springs Characterized By: Ability to deform significantly without failure Ability to store/release PE over large deflections Provides an elastic force for useful purpose. Chapter 19: Springs. How used in mechanical design?

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Materials: Electrical and Mechanical Properties

Materials: Electrical and Mechanical Properties. EE485A Lecture 1, 3 September 2009. Electrical classifications. Metals Easily conduct electricity Al, Cr, Au, Pt, Ni, Ti all common in MEMS Insulators Do not conduct electricity SiO2, Si3N4, Al2O3 common in MEMS Semiconductors

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Hemodynamics (fluid mechanics)

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Fluid Friction in Pipes

Fluid Friction in Pipes. CHAPTER 3. In Chemical engineering process operations , fluids are typically conveyed through pipelines, in which viscous action.

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Truss Design Project

Truss Design Project. Kevin LaBeau Thao Lai EGR 209 Dr. Reffeor October 27, 2003. Problem Statement. Apply Math and Science skills to: Create a 24m bridge in West Point Bridge Designer (WPBD) Costs around $1500-$2500 Compute tensile and compressive strengths

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Ch. 3 Torsion

Ch. 3 Torsion. Aircraft Structures, EAS 4200C 9/17/2010 Robert Love. Organizational: Turn in Project Part 1 at Front of Class Pick up HW #2 as it Goes Around. Examples of Importance of Torsional Analysis. Past Wright Brothers (wing warping) Recent Past Active Aeroelastic Wing F-18

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Stress Tensor

Stress Tensor. Normal Stress. A stress measures the surface force per unit area. Elastic for small changes A normal stress acts normal to a surface. Compression or tension. A. D x. A. A shear stress acts parallel to a surface. Also elastic for small changes

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Mechanics of Materials Engr 350 - Lecture 8 Mechanical Properties #2

Mechanics of Materials Engr 350 - Lecture 8 Mechanical Properties #2.

177 views • 5 slides