A Versatile Automated System for X-Ray Stress Measurement : Solid-Mechanisc, Strength of Materials

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概要

• 論文の詳細を見る

• A versatile automated system for X-ray stress measurement, using a microcomputer, has been developed on the basis of conventional techniques and the fundamental study on X-ray stress measurement using the Gaussian curve method previously proposed by the author. The simultaneous control of the three stepper motors on the goniometer by three motor controllers allows both rapid measurement and the use of various measuring methods. The most appropriate method for each material is programmable in this system. Residual stress values of a hardened steel were measured by the iso- and side-inclination methods using the fixed time and fixed count methods. They fell within a scatter band of the measured values. The η oscillation method proved to be most useful for the stress measurement of coarse grained steels. The system can also be used for evaluating diffraction line width using the Gaussian curve parameter.

• 一般社団法人日本機械学会の論文

著者

• Kurita Masanori

  Department Of Mechanical Engineering Technological University Of Nagaoka

• Kurita Masanori

  Department Of Electrical And Electronic Engineering Faculty Of Engineering Yamaguchi University

• MIYAGAWA Matsuo

  Department of Mechanical Engineering, Technology University of Nagaoka

• SUMIYOSHI Michio

  Hitachi Ltd.

• SAKIYAMA Katsunori

  Olympus Opitcal Co.

• Miyagawa M

  Department Of Mechanical Engineering Technology University Of Nagaoka

関連論文

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• A Versatile Automated System for X-Ray Stress Measurement : Solid-Mechanisc, Strength of Materials
• An Automated X-Ray Stress Measurement System Using a Microcomputer
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