超音波粘弾性評価法のゴム材料のトライボロジーへの応用

• 小俣 順昭

  オムロン (株) インダストリアルオートメーションカンパニー技術統括センタ

書誌事項

タイトル別名

• Ultrasonic Viscoelasticity Evaluation Method for Tribology of Rubber Material
• チョウオンパ ネンダンセイ ヒョウカホウ ノ ゴム ザイリョウ ノ トライボロジー エノ オウヨウ

抄録

It is well-known that there is a close relationship between the friction of the tire and the viscoelasticity of the tread rubber, especially loss tangent tan δ in the high friction frequency band (10²-10⁶Hz). But it has not been verified under the real frequency and temperature conditions. In this respect, the ultrasonic (high frequency) viscoelasticity measuring method using surface reflection wave was investigated recently.<br>In this report, the relationship between friction coefficient and tan δ, measured by the ultrasonic viscoelasticity measuring method using surface reflection wave, is shown.<br>Furthermore, the high frequency vibration is found to exist during slip of rubber on a rough glass plate.<br>The ultrasonic viscoelasticity sensor for a tire is expected to be a tool for the quality lifecycle management and the safety of automotive vehicles.

収録刊行物

• 日本ゴム協会誌

  日本ゴム協会誌 80 (9), 331-337, 2007

  一般社団法人 日本ゴム協会

キーワード

• Rubber
• Tire
• Roller
• Friction
• Ultrasonic
• Viscoelasticity
• tan δ
• Tribology

詳細情報

• CRID: 1390001206562612864
• NII論文ID: 10019156325
• NII書誌ID: AN00269207
• DOI: 10.2324/gomu.80.331
• COI: 1:CAS:528:DC%2BD2sXhtlGrsbbM
• ISSN: 18840442
• ISSN: 0029022X
• NDL書誌ID: 8948072
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8948072
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可