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Latest Article

Modeling complete perforation failure of fiber metal laminates

Jiying Fan, Zhongwei Guan, and Wesley Cantwell
Knowledge of the perforation behavior of a glass fiber-reinforced epoxy/aluminum, modeled by finite element analysis, could help optimize fiber metal laminate designs.

Recent Articles

Polypyrrole/graphene oxide composites with improved conductivity and solubility

Do Sung Huh, Chitragara Basavaraja, and Kim Won Jung
2 February 2012
Doping polypyrrole with graphene oxide during polymer synthesis improves the water solubility and electrical conductivity of the nanocomposite.

Hindering crack growth in natural rubber and nanocomposites

Xiaohui Wu, Yiqing Wang, Jun Liu, Shaojian He, and Liqun Zhang
30 January 2012
Nanodispersed clay can greatly improve crack growth resistance by enhancing tensile strength under static conditions and improving flex-fatigue properties under dynamic conditions.

Porous scaffolds based on poly(L-lysine)/microcrystalline cellulose biocomposite

Mohamed Farag Eldessouki, Gisela Buschle-Diller, and Yasser Gowayed
27 January 2012
The unique features of poly(L-lysine) and microcrystalline cellulose combine to produce a more stable material for tissue-engineering scaffolds.

Multiwalled carbon nanotube/polysulfone composites

Thomas Dooher and Dorian Dixon
25 January 2012
A new theoretical technique could potentially take the guesswork out of which treatments, when applied to nanoparticles, will produce superior composites.

Biaxial deformation of PET in stretch blow molding

Gary Menary
23 January 2012
A series of experiments help to understand the effects of temperature, strain rate, and mode of deformation on the biaxial stress-strain behavior of a common industrial plastic.

Design guidelines for strong and tough polymer composites

Noriyo Ichinose
20 January 2012
Finite element analysis and experiments illuminate the stress transfer effect on the stability of uniaxial deformation of fiber-reinforced plastics.

Improved mathematical modeling for the sheet reheat phase during thermoforming

Vincent Thomson, Nadia Bhuiyan, Patrick Girard, and Sohail Khan
18 January 2012
A model to improve control of sheet reheating considers temperature-dependent properties, sheet color, and operating conditions, and was validated by experiments.

Improved polypropylene/clay nanocomposites

Mat Uzir Wahit, Harintharavimal Balakrishnan, Muthmirah Ibrahim, and Azman Hassan
16 January 2012
Malaysian montmorillonite can be incorporated into a polymer nanocomposite with comparable performance to existing commercial forms.

Kenaf-fiber-reinforced copolyester biocomposites

Adriaan Luyt, Thabang Mokhothu, and Babu Guduri
13 January 2012
Alkali-treated kenaf fibers improve the thermal and mechanical properties of an aliphatic-aromatic copolyester resin.

Specific nonlinear viscoelasticity in reinforced natural rubber

Yukun Chen and Chuanhui Xu
11 January 2012
Natural rubber reinforced with zinc dimethacrylate shows specific nonlinear viscoelasticity behavior due to ionic cross-links.