Contact Pressure Measurements by Means of Ultrasonic Waves : On a Method of Quantitative Measurement
スポンサーリンク
概要
- 論文の詳細を見る
A quantitative measurement of contact pressure by means of ultrasonic waves has been proposed to measure the contact pressure distribution between two elastic beams. At first, in a new proposed calibration method, the relation between mean contact pressure and sound pressure of reflected waves is obtained by using calibration blocks made of the same material and height as the beams. After such preparation, both sides of the laminated beams are compressed under locally uniform pressure, and the sound pressure of reflected waves is measured. From these relations, the contact pressure in beams is directly obtained. It is clarified that the experimental results agree approximately with the theoretical ones and the proposed ultrasonic method is practically useful.
- 一般社団法人日本機械学会の論文
著者
-
Koizumi Takashi
Faculty of Engineering, Tokyo Institute of Technology
-
Koizumi Takashi
Faculty Of Engineering Tokyo Institute Of Technology
-
Koizumi T
Chuo Univ. Tokyo Jpn
-
Minakuchi Yoshihisa
Faculty Of Engineering Yamanashi University
-
YOSHIMINE Kanae
Yamanashi Univ.
-
Hagiwara Takanori
Yamanashi Univ.
-
Koizuml Takashi
Faculty Of Engineering Tokyo Institute Of Technology
関連論文
- Elastic-Plastic Finite Element Analysis on Bonding Edge of Dissimilar Materials
- Indentation by a Circular Rigid Punch of a Transversely Isotropic Layer on a Rigid Foundation
- An Axisymmetric Contact Problem of an Elastic Half-Space Pressed onto a Rigid Foundation with a Spherical-Ended Protrusion
- Indentation of a Penny-Shaped Crack by a Disc-Shaped Rigid Inclusion in an Elastic Layer
- An Axisymmetric Contact Problem of a Transversely Isotropic Layer Indented by an Annular Rigid Punch
- Torsion of an Elastic Layer on a Rigid Foundation with an Annular Hole
- Contact Pressure Measurement by Means of Ultrasonic Waves Using Angle Probes
- Torsion of a Two-part Cylindrical Rod
- The Contact Problem of an Elastic Half Space with an Adhered Rigid Punch
- Interaction of Ring-Shaped Edge Cracks in a Cylindrical Rod under Torsion
- The Torsion of a Hollow Cylinder with Many Internal Circumferential Cracks
- The Torsion of a Hollow Cylinder with Two or Infinite Parallel External Circular Cracks
- The Torsion of a Hollow Cylinder with an Internal Circular Crack
- The Torsion of a Hollow Cylinder with an External Crack
- Inverse Analysis of the Magnitude and Direction of Impact Force
- Estimation of Impact Load by Inverse Analysis : Optimal Transfer Function for Inverse Analysis
- Numerical Laplace Transformation and Inversion using Fast Fourier Transform
- Evaluation of the Effect of Flatness on the Contact Pressure Distribution between Jointed Plates by means of Ultrasonic techniques
- An Axisymmetric Contact Problem of an Elastic Layer on a Rigid Base with a Cylindrical Hole
- The Contact Problem Between an Elliptical Punch and an Elastic Half-Space with Friction : The Case of the Punch Subjected to Torsion
- A Crack Problem on a Slab with an Annular Crack Subjected to Pressure
- The Axisymmetric Contact Problem of an Elastic Layer on a Rigid Base with a Cylindrical Protrusion or Pit
- Contact Stresses of an Elastic Plate Pressed onto a Rigid Base with a Cylindrical Protrusion or Pit
- On Integral Equation Methods for Elastic Boundary Value Problems : 2nd Report, Indirect Methods for Static Problems
- Partial Contact Problem of an Elastic Half-space Pressed Aslant by a Circular Rigid Punch
- Contact Stresses in Two Elastic Slabs and a Sandwiched Solid-Metal Flat Gasket
- The Axisymmetric Contact Problem of an Elastic Layer on a Rigid Base with an Annular Hole
- An Asymmetric Mixed Boundary-value Problem of the Elastic Halfspace under Shear by an Annular Rigid Punch
- The Indentation of a Thick Elastic Plate by Rigid Punches in the Arbitrary Shape
- Thermomechanical Effects due to Hot Rolling Contact on the Energy Release Rates of Multiple Interface Cracks in Layered Media
- On the Characteristics of Bolted Joints with Tap Bolts (The Case Where a Clamped Part with a Full Face Metallic Gasket or a Filler Plate is a T-flange
- Forced Vibrations in an Unsymmetric Piecewise-Linear System Excited by General Periodic Force Functions
- CONTACT STRESS OF AN ELASTIC LAYER PRESSED ON A RIGID BASE WITH A SMOOTH PROTRUSION (SECOND REPORT)
- Contact Stress of an Elastic Layer Pressed on a Rigid Base with a Smooth Protrusion
- Contact Stresses of an Elastic Half-space Pressed on a Rigid Base with a Smooth Projection
- Contact Stresses in Two Elastic Bodies : Elastic Bodies are Rectangular Plates
- Contact Stresses in Two Elastic Bodies : Elastic Bodies are Finite Hollow Cylinders
- Ultrasonic Measurement of Bone and Bone Marrow Thicknesses in Femur Covered with Flesh by Inserting a Hip Prosthesis Stem
- Ultrasonic Measurement of Thicknesses of Bone and Bone Marrow within. Femur Inserted with a Metal Stem
- Contact Stresses in Two Elastic Strips and a Sandwiched Solid-Metal Flat Gasket
- Contact Pressure Measurement by Means of Ultrasonic Waves : On a Bolted Joint with a Solid-metal Flat Gasket
- Contact Stresses between Two Thick Plates with a Circular Hole
- Contact Stresses between Two Rectangular Plates and a Sandwiched Solid-metal Flat Gasket
- Contact Pressure Measurements by Means of Ultrasonic Waves : On a Method of Quantitative Measurement
- Contact Stresses between Two Disks and a Sandwiched Solid-metal Flat Gasket