Heat Treatment by Ultra-sonic Heating : Ultra-sonic Quenching

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概要

• 論文の詳細を見る

• The principle of heat treatment by ultra-sonic heating lies in using the calorification originated from internal friction in metals caused by ultra-sonic vibration with large amplitude to the materials. Therefore, this heat treatment is a partial one which depends on the vibration mode and also is a kind of thermomechanical one. In this paper, we establish a method of ultra-sonic heating and make clear the properties of quenched material by ultra-sonic heating and make clear the properties of quenched material by ultra-sonic heating. From the results of material tests, it becomes clear that mechanical properties of metal treated by ultra-sonic quenching are by no means inferior to those of metal treated by the conventional quenching (electric furnace), and their hardened microscopic structure is extremely fine. Particularly, from the fatigue tests, interesting results are obtained.

• 一般社団法人日本機械学会の論文

著者

• Mizuno M

  Keio Univ. Yokohama Jpn

• Kunoh T

  Keio Univ. Yokohama Jpn

• Kuno Takahiko

  Faculty Of Engineering Keio University

• Terao Ken

  Faculty Of Science And Technology Keio University

• Terao Ken

  Keio University

• MIZUNO Masao

  Faculty of Engiineering, Keio University

• Mizuno Masao

  Facu1ty Of Engineering Keio University

• Mizuno Masao

  Faculty Of Engiineering Keio University

関連論文

• Basic Studies of Plastic Working with Vibration : 1st Report, Ultrasonic Vibro-Indentation Hardness of Carbon Steels
• Effect of Clamping Force of Double Nuts on Fatigue Strength of Bolted Connection
• The Surface Tension of Molten Salts Mixtures : (XZ-YZ Systems)
• Ultrasonic Fatigue Test of Mild Stee1
• Heat Treatment by Ultrasonic Heating : 2nd Report : Selection of Heating Position and Tempering
• Heat Treatment by Ultra-sonic Heating : Ultra-sonic Quenching
• BASIC STUDIES OF PLASTIC WORKING WITH VIBRATION : 3rd Report, Ultrasonic Hardness Tester for Multiple Uses and Testing results
• SNotch Effects Under Ultrasonically Vibrating Stress
• Eigen Mode Analysis of Ultrasonic Vibration Systems : Series A : Solid-Mechanics Strength of Materials
• Application of Ultrasonic Cavitation to Metal Working and Surface Treatment of Mild Steel : Solid-Mechanics, Strength of Materials
• Basic Studies of Plastic Working with Vibration : 2nd Report, Basis of Vibro-Indentation Hardness Testing
• Problem of Large Deflection of Coiled Springs
• Distortion of Thin-Walled Open-Cross-Section Members : For the Case of Distortion of Multi-Degree-of-Freedom
• On the Compliance and the Load Factor of Bolted Connections Subjected to Eccentric Loading
• An Analysis of Two Dimensional Large Deformation of Coiled Springs under Comlexed Loads : Series A : Solid-Mechanics Strength of Materials

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