Mod-05 Lec-32 Strain Sensitivity of a Strain Gauge, Bridge Sensitivity, Rosettes

Course Lectures

• Mod-01 Lec-01 Overview of Experimental Stress Analysis

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• Mod-01 Lec-02 Optical Methods Work as Optical Computers

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• Mod-01 Lec-03 Stress, Strain and Displacement Fields

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• Mod-01 Lec-04 Physical Principle of Strain Gauges, Photoelasticity and Moiré

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• Mod-01 Lec-05 Introduction to Moiré, Brittle Coatings and Holography

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• Mod-01 Lec-06 Hologram Interferometry, Speckle Methods

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• Mod-01 Lec-07 Introduction to Shearography, TSA, DIC and Caustics

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• Mod-01 Lec-08 Fringe Patterns - Richness of Qualitative Information

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• Mod-01 Lec-09 Multi-Scale Analysis in Experimental Mechanics

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• Mod-01 Lec-10 Selection of an Experimental Technique

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• Mod-02 Lec-11 Introduction to Transmission Photoelasticity

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• Mod-02 Lec-12 Ordinary and Extraordinary Rays

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• Mod-02 Lec-13 Light Ellipse, Passage of Light Through a Crystal Plate

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• Mod-02 Lec-14 Retardation Plates, Stress-optic Law

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• Mod-02 Lec-15 Plane Polariscope

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• Mod-02 Lec-16 Jones Calculus

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• Mod-02 Lec-17 Circular Polariscope

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• Mod-02 Lec-18 Determination of Photoelastic Parameters at an Arbitrary Point

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• Mod-02 Lec-19 Tardy's Method of Compensation

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• Mod-02 Lec-20 Calibration of Photo elastic Materials

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• Mod-02 Lec-21 Fringe Thinning Methodologies

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• Mod-02 Lec-22 Fringe Ordering in Photoelasticity

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• Mod-02 Lec-23 Miscellaneous Topics in Transmission Photoelasticity

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• Mod-03 Lec-24 Three Dimensional Photoelasticity

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• Mod-03 Lec-25 Overview of Digital Photoelasticity

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• Mod-04 Lec-26 Introduction to Photoelastic Coatings

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• Mod-04 Lec-27 Correction Factors for Photoelastic Coatings

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• Mod-04 Lec-28 Coating Materials,Selection of Coating Thickness

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• Mod-04 Lec-29 Calibration of Photoelastic Coatings, Introduction to Brittle Coatings

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• Mod-04 Lec-30 Analysis of Brittle Coatings

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• Mod-05 Lec-31 Introduction to Strain Gauges

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• Mod-05 Lec-32 Strain Sensitivity of a Strain Gauge, Bridge Sensitivity, Rosettes

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• Mod-05 Lec-33 Strain Gauge Alloys, Carriers and Adhesives

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• Mod-05 Lec-34 Performance of Strain Gauge System

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• Mod-05 Lec-35 Temperature Compensation, Two-wire and Three-wire Circuits

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• Mod-05 Lec-36 Strain Gauge Selection

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• Mod-05 Lec-37 Bonding of a Strain Gauge

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• Mod-05 Lec-38 Soldering, Accounting for Transverse Sensitivity Effects

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• Mod-05 Lec-39 Correction Factors for Special Applications

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• Mod-05 Lec-40 Special Gauges

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• Mod-06 Lec-41 Discussion Session

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