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Summary & Details

Non-Linear Wear Propagation Property and Prediction Method having Influence on Pitting Failure of Helical Gears

はすば歯車のピッチング損傷に影響をおよぼす非線形摩耗進展特性とその予測法

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Format: PDF

Price: Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880

Publication code: 20234735

Paper/Info type: Symposium Text

No.07-23

Pages: 75-78(Total 4 p)

Date of publication: Nov 2023

Publisher: JSAE

Language: Japanese

Event: JSAE Symposium 2023

Detailed Information

Author(J)	1) 熊谷幸司, 2) 劉函林, 3) 黒河周平
Author(E)	1) Koji Kumagai, 2) Hanlin Liu, 3) Syuhei Kurokwa
Affiliation(J)	1) 日産自動車株式会社, 2) 日産自動車株式会社, 3) 九州大学
Affiliation(E)	1) Nissan Motor Co., Ltd., 2) Nissan Motor Co., Ltd., 3) Kyushu University
Abstract(J)	EV用駆動ユニットの主要部品であるギヤ歯面には高い接触応力が作用する．本研究では，ピッチング損傷に及ぼす歯面摩耗進展状態の影響に着目し，歯面形状逐次変化を考慮した摩耗進展計算法を作成した．また歯車耐久試験を実施し，歯面の非線形摩耗進展特性に応じたピッチング寿命およびピット発生位置の変化特性を示した． Translation

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