Feasibility study of the rotary ultrasonic elliptical machining of carbon fiber reinforced plastics (CFRP)
Carbon fiber reinforced plastics (CFRP) are used for various aircraft structural components because of their superior mechanical and physical properties such as high specific strength, high specific stiffness, etc. However, when CFRP are machined, rapid tool wear and delamination are troublesome. Th...
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| Veröffentlicht in: | International journal of machine tools & manufacture 2012-02, Vol.53 (1), p.141-150 |
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| creator | Liu, Jing Zhang, Deyuan Qin, Longgang Yan, Linsong |
| description | Carbon fiber reinforced plastics (CFRP) are used for various aircraft structural components because of their superior mechanical and physical properties such as high specific strength, high specific stiffness, etc. However, when CFRP are machined, rapid tool wear and delamination are troublesome. Therefore, cost effective and excellent quality machining of CFRP remains a challenge. In this paper, the rotary ultrasonic elliptical machining (RUEM) using core drill is proposed for drilling of holes on CFRP panels. This method combines advantages of core-drill and elliptical tool vibration towards achieving better quality, delamination free holes. The cutting force model and chip-removal phenomenon in ultrasonic elliptical vibration cutting are introduced and analyzed. The feasibility to machine CFRP for RUEM is verified experimentally. The results demonstrate that compared to conventional drilling (CD), the chip-removal rate has been improved, tool wear is reduced, precision and surface quality around holes is enhanced, delamination at hole exits has been prevented and significant reduction in cutting force has been achieved.
[Display omitted]
► An ultrasonic elliptical transducer has been designed and built. ► The cutting force model and chip-removal phenomenon are introduced and analyzed. ► The elliptical separating cutting can reduce the cutting forces and torque. ► The elliptical separating cutting can increase removal space. ► The ultrasonic cleaning function can help wash away the chips more efficiently. |
| doi_str_mv | 10.1016/j.ijmachtools.2011.10.007 |
| format | Article |
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[Display omitted]
► An ultrasonic elliptical transducer has been designed and built. ► The cutting force model and chip-removal phenomenon are introduced and analyzed. ► The elliptical separating cutting can reduce the cutting forces and torque. ► The elliptical separating cutting can increase removal space. ► The ultrasonic cleaning function can help wash away the chips more efficiently.</description><identifier>ISSN: 0890-6955</identifier><identifier>EISSN: 1879-2170</identifier><identifier>DOI: 10.1016/j.ijmachtools.2011.10.007</identifier><identifier>CODEN: IMTME3</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Aircraft components ; Applied sciences ; Carbon fiber reinforced plastics ; CFRP ; Chip-removal ; Cutting force ; Cutting force model ; Delaminating ; Delamination ; Drilling ; Exact sciences and technology ; Machinery and processing ; Machining ; Mechanical engineering. Machine design ; Plastics ; Polymer industry, paints, wood ; Precision engineering, watch making ; Rotary ultrasonic elliptical machining ; Technology of polymers ; Vibration</subject><ispartof>International journal of machine tools & manufacture, 2012-02, Vol.53 (1), p.141-150</ispartof><rights>2011 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c450t-200f1a72a054b89ac5ab012ca9e778f4af478032e8bcc7751edffc86827fe1ed3</citedby><cites>FETCH-LOGICAL-c450t-200f1a72a054b89ac5ab012ca9e778f4af478032e8bcc7751edffc86827fe1ed3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.ijmachtools.2011.10.007$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3536,27903,27904,45974</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=25436387$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Liu, Jing</creatorcontrib><creatorcontrib>Zhang, Deyuan</creatorcontrib><creatorcontrib>Qin, Longgang</creatorcontrib><creatorcontrib>Yan, Linsong</creatorcontrib><title>Feasibility study of the rotary ultrasonic elliptical machining of carbon fiber reinforced plastics (CFRP)</title><title>International journal of machine tools & manufacture</title><description>Carbon fiber reinforced plastics (CFRP) are used for various aircraft structural components because of their superior mechanical and physical properties such as high specific strength, high specific stiffness, etc. However, when CFRP are machined, rapid tool wear and delamination are troublesome. Therefore, cost effective and excellent quality machining of CFRP remains a challenge. In this paper, the rotary ultrasonic elliptical machining (RUEM) using core drill is proposed for drilling of holes on CFRP panels. This method combines advantages of core-drill and elliptical tool vibration towards achieving better quality, delamination free holes. The cutting force model and chip-removal phenomenon in ultrasonic elliptical vibration cutting are introduced and analyzed. The feasibility to machine CFRP for RUEM is verified experimentally. The results demonstrate that compared to conventional drilling (CD), the chip-removal rate has been improved, tool wear is reduced, precision and surface quality around holes is enhanced, delamination at hole exits has been prevented and significant reduction in cutting force has been achieved.
[Display omitted]
► An ultrasonic elliptical transducer has been designed and built. ► The cutting force model and chip-removal phenomenon are introduced and analyzed. ► The elliptical separating cutting can reduce the cutting forces and torque. ► The elliptical separating cutting can increase removal space. ► The ultrasonic cleaning function can help wash away the chips more efficiently.</description><subject>Aircraft components</subject><subject>Applied sciences</subject><subject>Carbon fiber reinforced plastics</subject><subject>CFRP</subject><subject>Chip-removal</subject><subject>Cutting force</subject><subject>Cutting force model</subject><subject>Delaminating</subject><subject>Delamination</subject><subject>Drilling</subject><subject>Exact sciences and technology</subject><subject>Machinery and processing</subject><subject>Machining</subject><subject>Mechanical engineering. Machine design</subject><subject>Plastics</subject><subject>Polymer industry, paints, wood</subject><subject>Precision engineering, watch making</subject><subject>Rotary ultrasonic elliptical machining</subject><subject>Technology of polymers</subject><subject>Vibration</subject><issn>0890-6955</issn><issn>1879-2170</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqNkE1rGzEQhkVpoW7a_6AeAslh3dF-SXsMJk4DgZbSnhetPGpmWa8cjRzwv48Wh5JjT2KkZ-bVPEJ8VbBWoNpv45rGvXWPKYSJ1yUole_XAPqdWCmju6JUGt6LFZgOirZrmo_iE_MIAMpUaiXGLVqmgSZKJ8npuDvJ4GV6RBlDsvEkj1OKlsNMTuI00SGRs5NcImmm-e9COxuHMEtPA0YZkWYfosOdPEyWM87yarP99fP6s_jg7cT45fW8EH-2t78334uHH3f3m5uHwtUNpKIE8Mrq0kJTD6azrrEDqNLZDrU2vra-1gaqEs3gnNaNwp33zrSm1B5zUV2Iq_PcQwxPR-TU74ld_rydMRy5z97AmLqpuox2Z9TFwBzR94dI-7x2hhau7cf-jd9-8bs8Zb-59_I1xnJW4qOdHfG_AWVTV21lFm5z5jDv_EwYe3aEcxZEEV3qd4H-I-0FN-eY2g</recordid><startdate>20120201</startdate><enddate>20120201</enddate><creator>Liu, Jing</creator><creator>Zhang, Deyuan</creator><creator>Qin, Longgang</creator><creator>Yan, Linsong</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope></search><sort><creationdate>20120201</creationdate><title>Feasibility study of the rotary ultrasonic elliptical machining of carbon fiber reinforced plastics (CFRP)</title><author>Liu, Jing ; Zhang, Deyuan ; Qin, Longgang ; Yan, Linsong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c450t-200f1a72a054b89ac5ab012ca9e778f4af478032e8bcc7751edffc86827fe1ed3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Aircraft components</topic><topic>Applied sciences</topic><topic>Carbon fiber reinforced plastics</topic><topic>CFRP</topic><topic>Chip-removal</topic><topic>Cutting force</topic><topic>Cutting force model</topic><topic>Delaminating</topic><topic>Delamination</topic><topic>Drilling</topic><topic>Exact sciences and technology</topic><topic>Machinery and processing</topic><topic>Machining</topic><topic>Mechanical engineering. Machine design</topic><topic>Plastics</topic><topic>Polymer industry, paints, wood</topic><topic>Precision engineering, watch making</topic><topic>Rotary ultrasonic elliptical machining</topic><topic>Technology of polymers</topic><topic>Vibration</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liu, Jing</creatorcontrib><creatorcontrib>Zhang, Deyuan</creatorcontrib><creatorcontrib>Qin, Longgang</creatorcontrib><creatorcontrib>Yan, Linsong</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><jtitle>International journal of machine tools & manufacture</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liu, Jing</au><au>Zhang, Deyuan</au><au>Qin, Longgang</au><au>Yan, Linsong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Feasibility study of the rotary ultrasonic elliptical machining of carbon fiber reinforced plastics (CFRP)</atitle><jtitle>International journal of machine tools & manufacture</jtitle><date>2012-02-01</date><risdate>2012</risdate><volume>53</volume><issue>1</issue><spage>141</spage><epage>150</epage><pages>141-150</pages><issn>0890-6955</issn><eissn>1879-2170</eissn><coden>IMTME3</coden><abstract>Carbon fiber reinforced plastics (CFRP) are used for various aircraft structural components because of their superior mechanical and physical properties such as high specific strength, high specific stiffness, etc. However, when CFRP are machined, rapid tool wear and delamination are troublesome. Therefore, cost effective and excellent quality machining of CFRP remains a challenge. In this paper, the rotary ultrasonic elliptical machining (RUEM) using core drill is proposed for drilling of holes on CFRP panels. This method combines advantages of core-drill and elliptical tool vibration towards achieving better quality, delamination free holes. The cutting force model and chip-removal phenomenon in ultrasonic elliptical vibration cutting are introduced and analyzed. The feasibility to machine CFRP for RUEM is verified experimentally. The results demonstrate that compared to conventional drilling (CD), the chip-removal rate has been improved, tool wear is reduced, precision and surface quality around holes is enhanced, delamination at hole exits has been prevented and significant reduction in cutting force has been achieved.
[Display omitted]
► An ultrasonic elliptical transducer has been designed and built. ► The cutting force model and chip-removal phenomenon are introduced and analyzed. ► The elliptical separating cutting can reduce the cutting forces and torque. ► The elliptical separating cutting can increase removal space. ► The ultrasonic cleaning function can help wash away the chips more efficiently.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.ijmachtools.2011.10.007</doi><tpages>10</tpages></addata></record> |
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| language | eng |
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| source | Elsevier ScienceDirect Journals Complete |
| subjects | Aircraft components Applied sciences Carbon fiber reinforced plastics CFRP Chip-removal Cutting force Cutting force model Delaminating Delamination Drilling Exact sciences and technology Machinery and processing Machining Mechanical engineering. Machine design Plastics Polymer industry, paints, wood Precision engineering, watch making Rotary ultrasonic elliptical machining Technology of polymers Vibration |
| title | Feasibility study of the rotary ultrasonic elliptical machining of carbon fiber reinforced plastics (CFRP) |
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