Frontiers of Mechanical Engineering >
FEM-based strain analysis study for multilayer sheet forming process
Received date: 30 Aug 2015
Accepted date: 28 Oct 2015
Published date: 03 Dec 2015
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Fiber metal laminates have many advantages over traditional laminates (e.g., any type of fiber and resin material can be placed anywhere between the metallic layers without risk of failure of the composite fabric sheets). Furthermore, the process requirements to strictly control the temperature and punch force in fiber metal laminates are also less stringent than those in traditional laminates. To further explore the novel method, this study conducts a finite element method-based (FEM-based) strain analysis on multilayer blanks by using the 3A method. Different forming modes such as wrinkling and fracture are discussed by using experimental and numerical studies. Hydroforming is used for multilayer forming. The Barlat 2000 yield criteria and DYNAFORM/LS-DYNA are used for the simulations. Optimal process parameters are determined on the basis of fixed die-binder gap and variable cavity pressure. The results of this study will enhance the knowledge on the mechanics of multilayer structures formed by using the 3A method and expand its commercial applications.
Rongjing ZHANG , Lihui LANG , Rizwan ZAFAR . FEM-based strain analysis study for multilayer sheet forming process[J]. Frontiers of Mechanical Engineering, 2015 , 10(4) : 373 -379 . DOI: 10.1007/s11465-015-0371-9
1 |
Zafar R, Lang L, Zhang R. Experimental and numerical evaluation of multilayer sheet forming process parameters for light weight structures using innovative methodology. International Journal of Material Forming, 2014, 1–13
|
2 |
Zhang R, Lang L, Zafar R,
|
3 |
Zhang S. Developments in hydroforming. Journal of Materials Processing Technology, 1991, 91: 236–244
|
4 |
Kocańda A, Sadłowska H. Automotive component development by means of hydroforming: A review. Archives of Civil and Mechanical Engineering, 2008, 8(3): 55–72
|
5 |
Sinmazcelik T, Avcu E, Bora M O,
|
6 |
Botelho E C, Silva R A, Pardini L C,
|
7 |
Vogelesang L B, Schijve J, Fredell R. Fibre-metal laminates: Damage tolerant aerospace materials. In: Demaid A, de Wit J H W, eds. Case Studies in Manufacturing with Advanced Materials Volume 2. Amsterdam: Elsevier, 1995, 259–260
|
8 |
Tohru T, Takashi M, Norio O,
|
9 |
Carrillo J G, Cantwell W J. Mechanical properties of a novel fiber-metal laminate based on a polypropylene composite. Mechanics of Materials, 2009, 41: 828–838
|
10 |
Takamatsu T, Shimokawa T, Matsumura T,
|
11 |
Homan J J. Fatigue initiation in fibre metal laminates. International Journal of Fatigue, 2006, 28: 366–374
|
12 |
Long A C. Composite Forming Technologies. Woodhead Publishing Limited and CRC Press LLC, 2007
|
13 |
Park S Y, Choi W J, Choi H S. A comparative study on the properties of GLARE laminates cured by autoclave and autoclave consolidation followed by oven postcuring. International Journal of Advanced Manufacturing Technology, 2010, 49: 605–613
|
14 |
Kumar K V, Mir S, Ahmad A N K. Root cause analysis of heating rate deviations in autoclave curing of CFRP structures. International Journal of Innovative Research and Studies, 2013, 2(5): 369–378
|
15 |
Dmitriev O S, Mischenco S. Optimization of curing cycles for thick-wall products of the polymeric composite materials. In: Ataff B, ed. Advances in Composite Materials-Ecodesign and Analysis. InTech, 2011, 141–160
|
16 |
Mohamed R A, Wesley J C. The high-velocity impact response of thermoplastic-matrix fibre-metal laminates. Journal of Strain Analysis for Engineering Design, 2012, 47(7): 432–443
|
17 |
Mosse L, Compston P, Cantwell W, et al. The effect of process temperature on the formability of polypropylene based fibre-metal laminates. Composites Part A: Applied Science and Manufacturing, 2005, 36(8): 1158–1166
|
18 |
Mossea L, Compston P, Wesley J C, et al. Stamp forming of polypropylene based fibre-metal laminates: The effect of process variables on formability. Journal of Materials Processing Technology, 2006, 172: 163–168
|
19 |
Huang S F, Huang K J. Stamp forming of locally heated thermoplastic composites. Composites Part A: Applied Science and Manufacturing, 2002, 33(5): 669–676
|
20 |
Kalyanasundaram S, Dhar Malingam S, Venkatesan S, et al. Effect of process parameters during forming of self reinforced-PP based fiber metal laminate. Composite Structures, 2013, 97: 332–337
|
21 |
Hou M. Stamp forming of continuous glass fibre reinforced polypropylene. Composites Part A: Applied Science and Manufacturing, 1997, 28(8): 695–702
|
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