self reinforced composites materials

Fabrication and mechanical properties of self-reinforced poly ...ented form of the same polymer matrix provides adequate reinforcing strength, resulting in a self- reinforced polymeric composite material with improved specific stiffness and specific strength, especially from the aspect of dynamic toughness and elongation at break. Additionally, the waste/ scrap materials can be recycled by melting which satisfies the demand for green material. 228. Fabrication and mechanical properties of self-reinforced poly(ethylene terephthalate) composites.

Hybrid self-reinforced composite material - KU Leuven Research ...In contrast with carbon fibre composites, self-reinforced (or all-polymer) composites have an excellent toughness, but a relatively low stiffness and strength. They consist of an oriented polymer fibre or tape in a matrix made from the same polymer. The present invention aims to break through the typical stiffness-toughness dilemma by hybridising carbon fibres with self-reinforced polypropylene (SRPP) to design a material that has some optimum combination of stiffness and toughness.

Curv self reinforced composites - YouTube28 Aug 2008 ... Curv self reinforced Polypropylene - A new generation of thermoplastic composites! See in the following Video the amazing high impact performance of Curv c...

Functional graded self-reinforced polypropylene sheets**)of continuously merged polypropylene fibres or tapes and do not require extrinsic fibre reinforcement. The self-reinforcement of polymeric materials is based on the orientation of the macromolecules and a characteristic shish-kebab structure. The shish-kebab structure is achieved utilising melt and solid phase deformation and suitably conducted processing, which both facilitate the preservation of the structure in the component [14]. self-reinforced thermoplastic composite materials ...

Recyclable self-reinforced ductile fiber composite materials for ...9 Nov 2015 ... matrix material are based on the same recyclable thermoplastic polymer mak- ing recycling to a straightforward process. SrP composite materials are duc- tile, inexpensive and have a high energy absorption potential. The aim of this thesis is to investigate the potential of SrP composites in structural applica- tions. Firstly, the quasi-static and dynamic tensile and compression properties of a self-reinforced poly(ethylene terephthalate) (SrPET) composite material.

self reinforced polymer composites: coming of age - ICCM ...SUMMARY. This paper discusses recent advances in self reinforced Polymer (SRP) composites. The paper details the results of a two and a half year research project. An introduction to SRPs is given, including the benefits and limitations of these materials. Novel forming and post- processing technologies will be discussed along with products developed for specific high performance applications. Keywords: self reinforced polymer, composite, processing, polymer.

Self-reinforced polymer composites - ResearchGateDevelopment of self-reinforced polymer composites. Chengcheng Gao a. , Long Yu a,b*. , Hongsheng Liu a. , Ling Chen a a. Centre for Polymers from Renewable Resources, ERCPSP. South China University of. Technology, Guangzhou 510640, China b. CSIRO materials Science and Engineering, Private Bag 33, Clayton South, Melbourne,. Victoria 3169, Australia. Abstract. This paper reviews the development of single-polymer or self-reinforced composites (SRCs), including the ...

Biodegradable self-reinforced composite materials ... - NCBIClin Mater. 1992;10(1-2):29-34. Biodegradable self-reinforced composite materials; manufacturing structure and mechanical properties. Törmälä P(1). Author information: (1)University of Technology, Tampere, Finland. Biodegradable (or absorbable), self-reinforced polymeric composites fulfill the demands of secure orthopaedic fixation materials because of their high strength, appropriate stiffness and strength retention which can be tailored according to the healing rate of damaged ...

Self-reinforced polymeric materials: A review | Request PDF20 Dec 2017 ... The preparation, properties and applications of self-reinforced polymeric materials (SRPMs), representing an emerging family of composite materials, are surveyed. SRPMs are classified according to their constituents (single- or multi-component), their production (in one-step (in situ) or in multi-step (ex situ) procedures) and the spatial alignment of the reinforcing phase in the matrix (in one-, two- or three-dimensions; 1D, 2D or 3D, respectively). The pros and cons of ...

Structure and mechanical properties of self-reinforced ultra-high ...30 Aug 2017 ... Ultra-high molecular weight polyethylene-based self-reinforced composite materials were studied. Surface of the ultra-high molecular weight polyethylene fibers was modified by direct fluorination and nitric acid treatment. Structure and mechanical properties of self-reinforced ultra-high molecular weight polyethylene depending on the content and type of modified fibers were studied. It was shown that self-reinforcing of ultra-high molecular weight polyethylene allows ...

"Novel Methods and Self-Reinforced Composite Materials for ...1 May 2016 ... Novel methods for assessing the electrochemical and micromechanical performance of modular tapers were evaluated, and self-reinforced composite materials were developed for their potential to prevent the onset of mechanically assisted corrosion in modular taper devices. A study of the seating and taper locking mechanics of modular taper samples was conducted, and the effect on taper engagement strength of seating load, loading rate, taper moisture, and taper ...

Patent WO2013190149A1 - Hybrid self-reinforced composite ...27 Dec 2013 ... Hybrid self-reinforced composite material The present invention provides novel hybrid self-reinforced composites, combining an oriented brittle fibre and an oriented thermoplastic polymeric ductile fibre (as reinforcement phase) in the same thermoplastic polymeric matrix phase. The hybrid self-reinforced composites are strong and stiff, but in case of impact or crash they have high strain to failure and absorb a lot of energy. The present invention also relates to ...

Biodegradable self-reinforced composite materials; Manufacturing ...Biodegradable (or absorbable), self-reinforced polymeric composites fulfil the demands of secure orthopaedic fixation materials because of their high strength, appropriate stiffness and strength retention which can be tailored according to the healing rate of damaged tissues. Ultra-high strength, self-reinforced, macroscopical biodegradable polymeric composites can be manufactured by creating the polymeric microstructure, where oriented reinforcing elements and matrix material, ...

Self Reinforced Composite Fabrics - Omnexus (SpecialChem)Case Studies from self-re

Self-reinforced » Cato Composite Innovationsself-reinforced. Lightweight impact protection. self-reinforced composites use the same polymer for the fibre and matrix. The main benefits of this material range are the low density (0.8 kg/dm3), excellent impact absorption and ease of recycling. The weight-saving potential is 65% vs. steel, 35% vs. aluminium and 45% vs. injection moulding plastics. This makes this category of material ideal for luggage applications, for example. We work with PP self-reinforced materials.