Photoelasticity: Proceedings of the International Symposium on Photoelasticity, Tokyo, 1986

ISBN-13: 9784431680413 / Angielski / Miękka / 2011 / 292 str.

Kozo Kawata

Opis

Thirty-five papers were presented at the International Symposium on Photoelasticity, Tokyo, 1986, representing fifty-five authors. Eighteen of these papers were presented by Japanese photoelasticians and seventeen by leading foreign authorities from eleven countries (Austria, Canada, Czechoslovakia, F.R. of Germany, France, Greece, India, Switzerland, UK, USA and USSR) This is the first symposium on photoelasticity of international scope held in Japan. The primary objectives of this symposium are to help bridge the gap between photoelastic researchers around the world, to promote mutual understanding and communications and to facilitate exchange of newly acquired knowledge in theories and techniques. In addition, it is important that these valuable results are communicated effectively to engineers who can apply them in practice in industry. The papers presented at this symposium cover all branches of photo elasticity in a broad sense, including, in addition to long estab lished photoelasticity, newly developed moire, interferometric, and holographic photoelasticity, caustics and speckle. Therefore, from an optical stress analysis pe spective, this volume is the latest compre hensive collection of photoelastic expertises."

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Spis treści

I Survey.- A Historical Survey of the Development of Photoelasticity in Germany, Especially in Munich.- Photoelasticity in Japan: A Survey.- II Visco-Elasto-Plastic Behaviour.- Determination of Sign and Components of Artificial Birefringence of Visco-Elasto-Plastic Materials.- A Simplified Optical Method for Measuring Residual Stress by Rapid Cooling in Thermosetting Resin Plate.- Silver-Chloride, a Model Material for Photoelastic Investigations into Plastic-Elastic Behaviour of Machine-Elements.- III Moire and Speckle.- Advances in Moire Interferometry.- Scanning-moire Method.- Modification at the Reconstruction in Holographic Interferometry.- Strain Measurements by Laser-Speckle.- IVa High Speed Photoelasticity.- Dynamic Stress Concentration Analysis in High Velocity Tension of Strips with Notches or Hole by Means of High Speed Photoelasticity.- Analysis of Impact Bending of Cantilevers with Various Depth/Span Ratios by Means of High Speed Photoelasticity.- IVb High Speed Photoelasticity.- Photoelastic Analysis of Dynamic Fracture Behaviour.- Visualization of Pulsed Ultrasound Using a Combined Photoelastic-Schlieren System.- Va Caustics and Stress Intensity Factor.- The Shadow Optical Method of Caustics —An Overview on Its Applications in Stress-Concentration Problems.- Some New Trials on the Technique of the Method of Caustics.- Application of the Caustic Method to an Environmental Crack-Craze Growth Problem.- Vb Caustics and Stress Intensity Factor.- Topics in Photomechanics — Crack, Wave and Contacts.- The Pseudocaustics for the Evaluation of the Order of Singularity in Stress Fields.- VIa New Techniques in Photoelasticity.- Some New Developments in Photoelasticity.- Micro-Photoelasticity and Its Picture Processing.- A Stress Freezing Procedure for Less Photoelastic Model Distortion.- VIb New Techniques in Photoelasticity.- On Wooden Column under Torsion and Deflection of Membrane.- A Method for Detecting Isoclinics by Modified Isochromatics.- New Research Perspectives Opened by Isodyne and Strain Gradient Photoelasticity.- VIIa Stresses in Structures.- Stresses and Deformations at the Beam-to-Wall Joints of Shear Wall Structures.- Three-Dimensional Photoelastic Analysis of Aeroengine Rotary Parts.- VIIb Stresses in Structures.- Stresses in Pin-Loaded Glass-Epoxy Plates Using Transmission Photoelasticity.- Photoelastic Analysis of Stresses in Composites.- Photostress and New Photo-elastic Coating Technique by in Situ Testing of Bridges.- VIII Propagation of Polarized Light.- Integrated Photoelasticity as Tensor Field Tomography.- Stress Analysis for Axi-Symmetrical Problems by Scattered Light Photoelasticity.- Applications of Coherent Optics to Experimental Mechanics.- IX Numerical Method of Stress Analysis.- Separation of Principal Stresses Using Boundary Element Method.- Non Destructive Three Dimensional Photoelasticity, Finite Strain Applications.- An Automatic Micropolariscope Used to Study A Cracked Thread.