Influences on the extended length and performance of push bending for the GH4169 superalloy tube with small bending radius of 1D
It is extremely difficult to eliminate the defects like wrinkling, which is generated in the bending of tube with small bending radius. In this thesis, the push-bending process of the GH4169 superalloy tube with a large diameter-thickness ratio of 60 and small bending radius of 1D is studied by nume...
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| Veröffentlicht in: | International journal of advanced manufacturing technology 2021, Vol.112 (1-2), p.107-119 |
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| creator | Xiao, Jie Xu, Xuefeng Zuo, Dunwen Fan, Yubin Wu, Kongwei |
| description | It is extremely difficult to eliminate the defects like wrinkling, which is generated in the bending of tube with small bending radius. In this thesis, the push-bending process of the GH4169 superalloy tube with a large diameter-thickness ratio of 60 and small bending radius of 1D is studied by numerical simulations and experiments, aiming to eliminate wrinkles on the inside of the tube and obtain enough extended length (
e
) of straight segment as well as minimal changes in the wall thickness. Three influencing factors, such as the inclined angle (
α
) at the initial end, the reverse thrust (
P
) of polyurethane blocks, and the lubrication, are investigated in the simulation. According to the simulations, the proposed experiment is successfully implemented on an independent development of push-bending equipment. The results are in good agreement with the simulation. The optimum parameters for the GH4169 superalloy alloy tube with a large diameter-thickness ratio of 60 and small bending radius of 1D are simulated. And then
α
is optimized to 45° and
P
is optimized to 48 MPa. And differential lubrication is used for longer extended length of straight segment and more uniform distribution of wall thickness on both sides of the deformed elbow. |
| doi_str_mv | 10.1007/s00170-020-06276-9 |
| format | Article |
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e
) of straight segment as well as minimal changes in the wall thickness. Three influencing factors, such as the inclined angle (
α
) at the initial end, the reverse thrust (
P
) of polyurethane blocks, and the lubrication, are investigated in the simulation. According to the simulations, the proposed experiment is successfully implemented on an independent development of push-bending equipment. The results are in good agreement with the simulation. The optimum parameters for the GH4169 superalloy alloy tube with a large diameter-thickness ratio of 60 and small bending radius of 1D are simulated. And then
α
is optimized to 45° and
P
is optimized to 48 MPa. And differential lubrication is used for longer extended length of straight segment and more uniform distribution of wall thickness on both sides of the deformed elbow.</description><identifier>ISSN: 0268-3768</identifier><identifier>EISSN: 1433-3015</identifier><identifier>DOI: 10.1007/s00170-020-06276-9</identifier><language>eng</language><publisher>London: Springer London</publisher><subject>Bend radius ; Bending machines ; CAE) and Design ; Computer-Aided Engineering (CAD ; Diameters ; Engineering ; Industrial and Production Engineering ; Lubrication ; Mechanical Engineering ; Media Management ; Nickel base alloys ; Original Article ; Polyurethane resins ; Segments ; Simulation ; Superalloys ; Thickness ratio ; Wall thickness</subject><ispartof>International journal of advanced manufacturing technology, 2021, Vol.112 (1-2), p.107-119</ispartof><rights>Springer-Verlag London Ltd., part of Springer Nature 2020</rights><rights>Springer-Verlag London Ltd., part of Springer Nature 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-4361c87182063315b64ebf76213d22bc620530a058b744ccd505488ada3290d73</citedby><cites>FETCH-LOGICAL-c319t-4361c87182063315b64ebf76213d22bc620530a058b744ccd505488ada3290d73</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00170-020-06276-9$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00170-020-06276-9$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Xiao, Jie</creatorcontrib><creatorcontrib>Xu, Xuefeng</creatorcontrib><creatorcontrib>Zuo, Dunwen</creatorcontrib><creatorcontrib>Fan, Yubin</creatorcontrib><creatorcontrib>Wu, Kongwei</creatorcontrib><title>Influences on the extended length and performance of push bending for the GH4169 superalloy tube with small bending radius of 1D</title><title>International journal of advanced manufacturing technology</title><addtitle>Int J Adv Manuf Technol</addtitle><description>It is extremely difficult to eliminate the defects like wrinkling, which is generated in the bending of tube with small bending radius. In this thesis, the push-bending process of the GH4169 superalloy tube with a large diameter-thickness ratio of 60 and small bending radius of 1D is studied by numerical simulations and experiments, aiming to eliminate wrinkles on the inside of the tube and obtain enough extended length (
e
) of straight segment as well as minimal changes in the wall thickness. Three influencing factors, such as the inclined angle (
α
) at the initial end, the reverse thrust (
P
) of polyurethane blocks, and the lubrication, are investigated in the simulation. According to the simulations, the proposed experiment is successfully implemented on an independent development of push-bending equipment. The results are in good agreement with the simulation. The optimum parameters for the GH4169 superalloy alloy tube with a large diameter-thickness ratio of 60 and small bending radius of 1D are simulated. And then
α
is optimized to 45° and
P
is optimized to 48 MPa. And differential lubrication is used for longer extended length of straight segment and more uniform distribution of wall thickness on both sides of the deformed elbow.</description><subject>Bend radius</subject><subject>Bending machines</subject><subject>CAE) and Design</subject><subject>Computer-Aided Engineering (CAD</subject><subject>Diameters</subject><subject>Engineering</subject><subject>Industrial and Production Engineering</subject><subject>Lubrication</subject><subject>Mechanical Engineering</subject><subject>Media Management</subject><subject>Nickel base alloys</subject><subject>Original Article</subject><subject>Polyurethane resins</subject><subject>Segments</subject><subject>Simulation</subject><subject>Superalloys</subject><subject>Thickness ratio</subject><subject>Wall thickness</subject><issn>0268-3768</issn><issn>1433-3015</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp9kE9LwzAYh4MoOKdfwFPAc_XN__QoU7fBwIueQ9qmW0eXzqRFvfnRzVbRm4eXwJvn-b3wQ-iawC0BUHcRgCjIgKaRVMksP0ETwhnLGBBxiiZApc6YkvocXcS4TbgkUk_Q19LX7eB86SLuPO43DruP3vnKVbh1ft1vsPUV3rtQd2FnE4e7Gu-HuMFFohq_xunj6M0XnMgcxyHBtm27T9wPhcPvTcqIu7T5NYKtmiEegsjDJTqrbRvd1c87Ra9Pjy-zRbZ6ni9n96usZCTvM84kKbUimoJkjIhCclfUSlLCKkqLUlIQDCwIXSjOy7ISILjWtrKM5lApNkU3Y-4-dG-Di73ZdkPw6aShXAlgBKRIFB2pMnQxBlebfWh2NnwaAubQtBmbNqlpc2za5ElioxQT7Ncu_EX_Y30DP0x_tQ</recordid><startdate>2021</startdate><enddate>2021</enddate><creator>Xiao, Jie</creator><creator>Xu, Xuefeng</creator><creator>Zuo, Dunwen</creator><creator>Fan, Yubin</creator><creator>Wu, Kongwei</creator><general>Springer London</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>2021</creationdate><title>Influences on the extended length and performance of push bending for the GH4169 superalloy tube with small bending radius of 1D</title><author>Xiao, Jie ; Xu, Xuefeng ; Zuo, Dunwen ; Fan, Yubin ; Wu, Kongwei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-4361c87182063315b64ebf76213d22bc620530a058b744ccd505488ada3290d73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Bend radius</topic><topic>Bending machines</topic><topic>CAE) and Design</topic><topic>Computer-Aided Engineering (CAD</topic><topic>Diameters</topic><topic>Engineering</topic><topic>Industrial and Production Engineering</topic><topic>Lubrication</topic><topic>Mechanical Engineering</topic><topic>Media Management</topic><topic>Nickel base alloys</topic><topic>Original Article</topic><topic>Polyurethane resins</topic><topic>Segments</topic><topic>Simulation</topic><topic>Superalloys</topic><topic>Thickness ratio</topic><topic>Wall thickness</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xiao, Jie</creatorcontrib><creatorcontrib>Xu, Xuefeng</creatorcontrib><creatorcontrib>Zuo, Dunwen</creatorcontrib><creatorcontrib>Fan, Yubin</creatorcontrib><creatorcontrib>Wu, Kongwei</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><jtitle>International journal of advanced manufacturing technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xiao, Jie</au><au>Xu, Xuefeng</au><au>Zuo, Dunwen</au><au>Fan, Yubin</au><au>Wu, Kongwei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Influences on the extended length and performance of push bending for the GH4169 superalloy tube with small bending radius of 1D</atitle><jtitle>International journal of advanced manufacturing technology</jtitle><stitle>Int J Adv Manuf Technol</stitle><date>2021</date><risdate>2021</risdate><volume>112</volume><issue>1-2</issue><spage>107</spage><epage>119</epage><pages>107-119</pages><issn>0268-3768</issn><eissn>1433-3015</eissn><abstract>It is extremely difficult to eliminate the defects like wrinkling, which is generated in the bending of tube with small bending radius. In this thesis, the push-bending process of the GH4169 superalloy tube with a large diameter-thickness ratio of 60 and small bending radius of 1D is studied by numerical simulations and experiments, aiming to eliminate wrinkles on the inside of the tube and obtain enough extended length (
e
) of straight segment as well as minimal changes in the wall thickness. Three influencing factors, such as the inclined angle (
α
) at the initial end, the reverse thrust (
P
) of polyurethane blocks, and the lubrication, are investigated in the simulation. According to the simulations, the proposed experiment is successfully implemented on an independent development of push-bending equipment. The results are in good agreement with the simulation. The optimum parameters for the GH4169 superalloy alloy tube with a large diameter-thickness ratio of 60 and small bending radius of 1D are simulated. And then
α
is optimized to 45° and
P
is optimized to 48 MPa. And differential lubrication is used for longer extended length of straight segment and more uniform distribution of wall thickness on both sides of the deformed elbow.</abstract><cop>London</cop><pub>Springer London</pub><doi>10.1007/s00170-020-06276-9</doi><tpages>13</tpages></addata></record> |
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| ispartof | International journal of advanced manufacturing technology, 2021, Vol.112 (1-2), p.107-119 |
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| language | eng |
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| source | SpringerLink Journals - AutoHoldings |
| subjects | Bend radius Bending machines CAE) and Design Computer-Aided Engineering (CAD Diameters Engineering Industrial and Production Engineering Lubrication Mechanical Engineering Media Management Nickel base alloys Original Article Polyurethane resins Segments Simulation Superalloys Thickness ratio Wall thickness |
| title | Influences on the extended length and performance of push bending for the GH4169 superalloy tube with small bending radius of 1D |
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