Details
| Original language | English |
|---|---|
| Pages (from-to) | 129-135 |
| Number of pages | 7 |
| Journal | Journal of Manufacturing Processes |
| Volume | 58 |
| Early online date | 15 Aug 2020 |
| Publication status | Published - Oct 2020 |
Abstract
Metal cutting plays an important role in modern machining industry, but the cutting tool wear strictly restricts the processing efficiency and tool lifetime. Some billions of years of evolutionary natural creatures have the anti-friction function that scientists are eager to have in their cutting tools. Thus, two kinds of bionic cutting tools were designed based on the surface structure of dung beetle head in this article. Moreover, such tools were fabricated with laser processing based on YS8 cemented carbide cutting inserts. Ti6Al4V dry cutting experiment was carried out at CA6136 turning machine by bionic cutting tool (ap = 0.3 mm, f = 0.1 mm/r). The main cutting force of Tool1 decreased 30.41 % than the non-microstructure tool when the cutting speed vc is 20 m/min, and the average friction coefficient at the tool-chip interface of Tool2 decreased by 14.53 % at 60 m/min.
Keywords
- Bionic cutting tools, Cutting performance, Microstructures
ASJC Scopus subject areas
- Business, Management and Accounting(all)
- Strategy and Management
- Decision Sciences(all)
- Management Science and Operations Research
- Engineering(all)
- Industrial and Manufacturing Engineering
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In: Journal of Manufacturing Processes, Vol. 58, 10.2020, p. 129-135.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Design, preparation and cutting performance of bionic cutting tools based on head microstructures of dung beetle
AU - You, Changtang
AU - Zhao, Guolong
AU - Chu, Xuyang
AU - Zhou, Wei
AU - Long, Yangyang
AU - Lian, Yunsong
N1 - Funding Information: This work was supported by the National Natural Science Foundation of China (Grant No. 51505399 ), the Natural Science Foundation of Fujian Province of China (Grant No. 2017J05088 ) and Jiangsu Key Laboratory of Precision and Micro-Manufacturing Technology .
PY - 2020/10
Y1 - 2020/10
N2 - Metal cutting plays an important role in modern machining industry, but the cutting tool wear strictly restricts the processing efficiency and tool lifetime. Some billions of years of evolutionary natural creatures have the anti-friction function that scientists are eager to have in their cutting tools. Thus, two kinds of bionic cutting tools were designed based on the surface structure of dung beetle head in this article. Moreover, such tools were fabricated with laser processing based on YS8 cemented carbide cutting inserts. Ti6Al4V dry cutting experiment was carried out at CA6136 turning machine by bionic cutting tool (ap = 0.3 mm, f = 0.1 mm/r). The main cutting force of Tool1 decreased 30.41 % than the non-microstructure tool when the cutting speed vc is 20 m/min, and the average friction coefficient at the tool-chip interface of Tool2 decreased by 14.53 % at 60 m/min.
AB - Metal cutting plays an important role in modern machining industry, but the cutting tool wear strictly restricts the processing efficiency and tool lifetime. Some billions of years of evolutionary natural creatures have the anti-friction function that scientists are eager to have in their cutting tools. Thus, two kinds of bionic cutting tools were designed based on the surface structure of dung beetle head in this article. Moreover, such tools were fabricated with laser processing based on YS8 cemented carbide cutting inserts. Ti6Al4V dry cutting experiment was carried out at CA6136 turning machine by bionic cutting tool (ap = 0.3 mm, f = 0.1 mm/r). The main cutting force of Tool1 decreased 30.41 % than the non-microstructure tool when the cutting speed vc is 20 m/min, and the average friction coefficient at the tool-chip interface of Tool2 decreased by 14.53 % at 60 m/min.
KW - Bionic cutting tools
KW - Cutting performance
KW - Microstructures
UR - http://www.scopus.com/inward/record.url?scp=85089429444&partnerID=8YFLogxK
U2 - 10.1016/j.jmapro.2020.07.057
DO - 10.1016/j.jmapro.2020.07.057
M3 - Article
AN - SCOPUS:85089429444
VL - 58
SP - 129
EP - 135
JO - Journal of Manufacturing Processes
JF - Journal of Manufacturing Processes
SN - 1526-6125
ER -