Analysis of the Effect of the Tool Shape on the Performance of Pre-Cutting Machines during Tunneling Using Linear Cutting Tests

Owing to several advantages, mechanical pre-cutting techniques were first introduced in the United States and subsequently used in Europe for tunneling. Pre-cutting machines perform mechanical excavation tunneling using cutting tools such as tunnel boring machines (TBMs) and roadheaders. Linear cutt...

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Główni autorzy:	Han-eol Kim, Kyoung-min Nam, Tae-su Kyeon, Hafeezur Rehman, Han-kyu Yoo
Format:	Artigo
Język:	Inglês
Wydane:	MDPI AG 2022-04-01
Seria:	Applied Sciences
Hasła przedmiotowe:	pre-cutting machine cutting tool cutting force cutting volume specific energy linear cutting test
Dostęp online:	https://www.mdpi.com/2076-3417/12/9/4489
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