Experimental Study on Wear Behaviors of TBM Disc Cutter Ring in Hard Rock Conditions. Issue 5 (3rd September 2018)
- Record Type:
- Journal Article
- Title:
- Experimental Study on Wear Behaviors of TBM Disc Cutter Ring in Hard Rock Conditions. Issue 5 (3rd September 2018)
- Main Title:
- Experimental Study on Wear Behaviors of TBM Disc Cutter Ring in Hard Rock Conditions
- Authors:
- Lin, Laikuang
Xia, Yimin
Mao, Qingsong
Zhang, Xuhui - Abstract:
- ABSTRACT: To improve the wear resistance of disc cutters for tunnel boring machines (TBMs), this study is devoted to investigating the effects of rocks and cutter ring properties on the wear behaviors of disc cutters and the matching characteristics between the cutter ring properties and hard rocks. Cutter–rock wear tests were performed and the results show that the cutter ring properties and rock types significantly affect the cutter ring wear. The mass losses of cutter ring samples sliding against different types of hard rock are different and vary with the cutter ring properties because of the discrepancies in loads, vibrations, rock properties, and transition of the wear mechanisms. Finally, matching characteristics between the cutter ring properties and hard rocks are revealed.
- Is Part Of:
- Tribology transactions. Volume 61:Issue 5(2018)
- Journal:
- Tribology transactions
- Issue:
- Volume 61:Issue 5(2018)
- Issue Display:
- Volume 61, Issue 5 (2018)
- Year:
- 2018
- Volume:
- 61
- Issue:
- 5
- Issue Sort Value:
- 2018-0061-0005-0000
- Page Start:
- 920
- Page End:
- 929
- Publication Date:
- 2018-09-03
- Subjects:
- TBM disc cutter -- cutter ring properties -- hard rock -- abrasive wear -- wear mechanisms
Tribology -- Periodicals
621 - Journal URLs:
- http://www.tandfonline.com/toc/utrb20/current ↗
http://www.tandfonline.com/ ↗ - DOI:
- 10.1080/10402004.2018.1442895 ↗
- Languages:
- English
- ISSNs:
- 1040-2004
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 9050.217820
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 7983.xml