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A Novel Method of Modeling the Deformation Resistance for Clad Sheet
×÷Õß: Hu Jian-liang; Yi You-ping; Xie Man-tang
»áÒé: 8th International Conference and Workshop on Numberical Simulation of 3D Sheet Metal Forming Processes (NUMISHEET 2011) »áÒ鵨µã: Seoul, SOUTH KOREA »áÒéÈÕÆÚ: AUG 21-26, 2011
8TH INTERNATIONAL CONFERENCE AND WORKSHOP ON NUMERICAL SIMULATION OF 3D SHEET METAL FORMING PROCESSES (NUMISHEET 2011), PTS A AND B  ´ÔÊé: AIP Conference Proceedings   ¾í: 1383   Ò³: 533-540   ³ö°æÄê: 2011
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A Novel Method of Modeling the Deformation Resistance for Clad Sheet


×÷Õß:Hu, JL (Hu Jian-liang)[ 1 ] ; Yi, YP (Yi You-ping)[ 1 ] ; Xie, MT (Xie Man-tang)

±àÕß:Chung, K; Han, HN; Huh, H; Barlat, F; Lee, MG




8TH INTERNATIONAL CONFERENCE AND WORKSHOP ON NUMERICAL SIMULATION OF 3D SHEET METAL FORMING PROCESSES (NUMISHEET 2011), PTS A AND B


´ÔÊé: AIP Conference Proceedings


¾í: 1383

Ò³: 533-540

DOI: 10.1063/1.3623654

³ö°æÄê: 2011


»áÒéÃû³Æ

»áÒé: 8th International Conference and Workshop on Numberical Simulation of 3D Sheet Metal Forming Processes (NUMISHEET 2011)

»áÒ鵨µã: Seoul, SOUTH KOREA

»áÒéÈÕÆÚ: AUG 21-26, 2011

»áÒéÔÞÖúÉÌ:Korean Soc Technol Plast; Seoul Natl Univ; POSCO; Hyundai Steel; TATA Steel; GM Korea; AutoForm Engn BmbH; Quantech ATZ; JSOL Corp



ÕªÒª

Because of the excellent thermal conductivity,the clad sheet (3003/4004/3003) of aluminum alloy is extensively used in various heat exchangers, such as radiator, motorcar air conditioning, evaporator, and so on. The deformation resistance model plays an important role in designing the process parameters of hot continuous rolling. However, the complex behaviors of the plastic deformation of the clad sheet make the modeling very difficult. In this work, a novel method for modeling the deformation resistance of clad sheet was proposed by combining the finite element analysis with experiments. The deformation resistance model of aluminum 3003 and 4004 was proposed through hot compression test on the Gleeble-1500 thermo-simulation machine. And the deformation resistance model of clad sheet was proposed through finite element analysis using DEFORM-2D software. The relationship between cladding ratio and the deformation resistance was discussed in detail. The results of hot compression simulation demonstrate that the cladding ratio has great effects on the resistance of the clad sheet. Taking the cladding ratio into consideration, the mathematical model of the deformation resistance for clad sheet has been proved to have perfect forecasting precision of different cladding ratio. Therefore, the presented model can be used to predict the rolling force of clad sheet during the hot continuous rolling process.


¹Ø¼ü´Ê

×÷Õ߹ؼü´Ê:deformation resistance model; clad sheet; hot compression test; finite element analysis; cladding ratio

KeyWords Plus:SANDWICH MATERIALS; INSTABILITY


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ͨѶ×÷ÕßµØÖ·: Hu, JL (ͨѶ×÷Õß)





Cent S Univ, Sch Mech & Elect Engn, Lushan S Rd, Changsha 410083, Hunan, Peoples R China.





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[ 1 ] Cent S Univ, Sch Mech & Elect Engn, Changsha 410083, Hunan, Peoples R China






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AMER INST PHYSICS, 2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA


Àà±ð / ·ÖÀà

Ñо¿·½Ïò:Engineering; Materials Science

Web of Science Àà±ð:Engineering, Mechanical; Materials Science, Multidisciplinary


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ÎÄÏ×ÀàÐÍroceedings Paper

ÓïÖÖ:English

Èë²ØºÅ: WOS:000295945000066

ISBN: 978-0-7354-0949-1

ISSN: 0094-243X


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hujianliangbh: ½ð±Ò+80, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2014-03-10 14:22:34
Accession number:


12182392






Title:

A Novel Method of Modeling the Deformation Resistance for Clad Sheet






Authors:

Hu Jian-liang1; Yi You-ping1; Xie Man-tang2





Author affiliation:

1Sch. of Mech. & Electr. Eng., Central South Univ., Changsha, China






2Dalian Design & Res. Inst., First Heavy Ind. Co. Ltd., Dalian, China






Source title:

AIP Conference Proceedings






Abbreviated source title:

AIP Conf. Proc. (USA)






Volume:

1383






Publication date:

2011






Pages:

533-40






Language:

English






ISSN:

0094-243X






CODEN:

APCPCS






Document type:

Conference article (CA)






Conference name:

8th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes (numisheet 2011)






Conference date:

26 June-21 Aug. 2011






Conference location:

Seoul, South Korea






Publisher:

American Institute of Physics






Country of publication:

USA






Material Identity Number:

AC09-2011-041






Abstract:

Because of the excellent thermal conductivity, the clad sheet (3003/4004/3003) of aluminum alloy is extensively used in various heat exchangers, such as radiator, motorcar air conditioning, evaporator, and so on. The deformation resistance model plays an important role in designing the process parameters of hot continuous rolling. However, the complex behaviors of the plastic deformation of the clad sheet make the modeling very difficult. In this work, a novel method for modeling the deformation resistance of clad sheet was proposed by combining the finite element analysis with experiments. The deformation resistance model of aluminum 3003 and 4004 was proposed through hot compression test on the Gleeble-1500 thermo-simulation machine. And the deformation resistance model of clad sheet was proposed through finite element analysis using DEFORM-2D software. The relationship between cladding ratio and the deformation resistance was discussed in detail. The results of hot compression simulation demonstrate that the cladding ratio has great effects on the resistance of the clad sheet. Taking the cladding ratio into consideration, the mathematical model of the deformation resistance for clad sheet has been proved to have perfect forecasting precision of different cladding ratio. Therefore, the presented model can be used to predict the rolling force of clad sheet during the hot continuous rolling process.






Number of references:

13






Inspec controlled terms:

aluminium alloys  -  finite element analysis  -  heat exchangers  -  hot rolling  -  materials testing  -  plastic deformation  -  sheet metal processing  -  thermal conductivity






Uncontrolled terms:

deformation resistance model  -  clad sheet  -  thermal conductivity  -  aluminum alloy  -  heat exchanger  -  hot continuous rolling process  -  plastic deformation  -  finite element analysis  -  hot compression test  -  Gleeble-1500 thermo-simulation machine  -  DEFORM-2D software  -  cladding ratio






Inspec classification codes:

E3636 Metallurgical industries -  E2180B Plasticity (mechanical engineering) -  E0210L Numerical analysis -  E1630 Testing -  E2120 Heat and thermodynamic process (mechanical engineering) -  E1710 Engineering materials -  E1520G Forming processes






Chemical indexing:

Al/ss





Treatment:

Practical (PRA); Theoretical or Mathematical (THR); Experimental (EXP)






Discipline:

Manufacturing and production engineering (E)





DOI:

10.1063/1.3623654





IPC Code:

C22F1/00

•SECTION C CHEMISTRY; METALLURGY
• METALLURGY of iron ; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS general methods or devices for heat treatment of ferrous or non-ferrous metals or alloys ; production of...
• CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS surface treatment of metallic material involving at least one process provided for in class and at least one process...
• Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working apparatus for mechanical working of metal , ,

















B21B1/00

•SECTION B PERFORMING OPERATIONS; TRANSPORTING
• MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL casting, powder metallurgy ; shearing ; working of metal by the action of a high concentration of electric current ;...
• ROLLING OF METAL auxiliary operations used in connection with metal-working operations covered in , see ; bending by rolling ; manufacture of particular objects, e.g. screws, wheels, rings, barrels,...
• Metal rolling methods or mills for making semi-finished products of solid or profiled cross-section take precedence; with respect to composition of material to be rolled ; extending closed shapes of...

















B21D

•SECTION B PERFORMING OPERATIONS; TRANSPORTING
• MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL casting, powder metallurgy ; shearing ; working of metal by the action of a high concentration of electric current ;...
• WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING operations of the kind involved in the manufacture of such products , ; working...

















C22C21/00

•SECTION C CHEMISTRY; METALLURGY
• METALLURGY of iron ; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS general methods or devices for heat treatment of ferrous or non-ferrous metals or alloys ; production of...
• ALLOYS flints ; treatment of alloys ,
• Alloys based on aluminium

















F28C

•SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
• HEAT EXCHANGE IN GENERAL heat-transfer, heat-exchange or heat-storage materials ; arrangement or mounting of heat-exchangers in air-conditioning, air-humidification or ventilation
• HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION safety devices in general ; fluid heaters having...

















F28D

•SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
• HEAT EXCHANGE IN GENERAL heat-transfer, heat-exchange or heat-storage materials ; arrangement or mounting of heat-exchangers in air-conditioning, air-humidification or ventilation
• HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT fluid heaters having heat generating means and heat transferring means...

















F28F

•SECTION F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
• HEAT EXCHANGE IN GENERAL heat-transfer, heat-exchange or heat-storage materials ; arrangement or mounting of heat-exchangers in air-conditioning, air-humidification or ventilation
• DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION water or air traps, air venting
















Database:

Inspec






Copyright 2011, The Institution of Engineering and Technology



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A Novel Method of Modeling the Deformation Resist ...

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A Novel Method of Modeling the Deformation Resist ...

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ÒýÓûØÌû:
3Â¥: Originally posted by baiyuefei at 2014-03-10 11:35:47
Accession number:


12182392






Title:

A Novel Method of Modeling the Deformation Resistance for Clad Sheet






Authors:

Hu Jian-liang1; Yi You-ping1; Xie Man-tang2 ...

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