those of the individual authors and contributors and not of the publisher and the editor(s). Ramie fiber reported to exhibit good mechanical properties such as tensile strength (400–938 MPa), modulus elasticity (61–128 GPa) with 1.2%–3.8% elongation [ 30, 31] and was successfully utilized as reinforcement in polymer composites [ 32 – 35 ]. © 2021 by Trans Tech Publications Ltd. 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[6] Scientific.Net is a registered brand of Trans Tech Publications Ltd [9] The surface topography and binding force influenced by the treatments were characterized by contact angle and mechanical property. 48: pp.51-58. Materials & Design, 2012. It has resistance to heat, light, acid and alkali etc. During laundering, it withstands with water temperature. Baley, C., et al., Influence of chemical treatments on surface properties and adhesion of flax fibre–polyester resin. However, other reports claim that the tensile strengths of cotton, flax, hemp and ramie are similar. [1] Ramie fibers are very long and fine, have a natural shine and are very strong, even when they are wet. matlac matrix was painted to the plain weaver of ramie fibers. Please let us know what you think of our products and services. Mechanical properties of woven ramie fabric under 3D loadings are fundamental to optimizing the design of woven composites that are frequently subjected to complex stress states. Composites Science and Technology, 2012. Leaf fibers include sisal and banana leaf fibers. The fibres are exposed to three different treatment ways in this paper. It is a very elastic fiber and has a good resistance to twisting. Ramie fibers have similar properties to … Mechanical Properties of Ramie Fiber Woven Composites under Biaxial Tensile Loadings. Ramie and straw fibres identified in the earthen plasters were added to reduce shrinkage and cracking during drying. Doan, T. -T. -L., H. Brodowsky, and E. Mäder, Jute fibre/epoxy composites: Surface properties and interfacial adhesion. 43: pp.177-184. It is reported to have a tensile strength eight times that of cotton and seven times greater than silk. Properties. The fibres are exposed to three different treatment ways in this paper. Study on Preparation and Properties of Ramie Fiber... Advanced Materials Research Vols. Materials & Design, 2013. [3] The statements, opinions and data contained in the journals are solely Ramie fiber, extracted from vegetative organ stem bast, is one of the most important natural fibers. Ramie (Boehmeria nivea), commonly known as China grass, white ramie, green ramie and rhea, is one of the group referred to as the bast fiber crops. Bleaching could be done with ramie fiber … We use cookies on our website to ensure you get the best experience. Examples of bast fibers include hemp, jute, flax, ramie, and kenaf. It is the oldest textile fiber of plant origin. Composition of ramie hemicelluloses and effect of polysaccharides on fiber properties - Zhengfan Li, Zhaoling Li, Ruoyao Ding, Chongwen Yu, 2016 Please note that many of the page functionalities won't work as expected without javascript enabled. While linen and hemp harvesting rely on the microbial retting (degradation) of pectins, ramie is normally extracted by decorticating fresh stems to produce bark ribbons that are subsequently dried, scraped, and de-gummed. [5] Despite its strength, ramie has had limited acceptance for textileuse. Find support for a specific problem on the support section of our website. Advantages of Ramie Fibers: Ramie fiber is used for blending with other fibers. ADVANTAGES OF RAMIE AS A FABRIC resistant to bacteria, mildew, alkalis, rotting, light and insect attacks extremely absorbent and therefore comfortable to wear, especially during warm weather has … Composites Part A: Applied Science and Manufacturing, 2010. Materials & Design, 2013. Compared to other fibers, it is not as durable. Spinning the fiber is difficult due to its brittle quality and low elasticity; and weaving is complicated by the hairy surface of the yarn, resulting from lack of cohesion between the fibers. 41(1): pp.16-21. However, according to other data, the value of this indicator in cotton, flax, hemp and ramie are the same. The surface topography and binding force influenced by the treatments were characterized by contact angle and mechanical property. It is reported that their tensile strength is eight times greater than that of cotton, and seven times greater than that of silk. [4] 557: pp.17-28. Dong, C., Development of a process model for the vacuum assisted resin transfer molding simulation by the response surface method. The fiber ramie is especially known for being able to reduce wrinkles and hold shape. Abstract: The objective of this work was to use a novel 3-D test analysis system for evaluating the mechanical properties of the natural fiber fabric composites under biaxial loads. The statements, opinions and data contained in the journal, © 1996-2021 MDPI (Basel, Switzerland) unless otherwise stated. As ramie fibre is essentially composed of pure cellulose22.32 , the processed fibre was subjected (0 IR study and the spectrum so obtained was compared with that of pure cellulose. Yu, T., et al., Effect of fiber surface-treatments on the properties of poly(lactic acid)/ramie composites. It is reported to have a tensile strength eight times that of cotton and seven times greater than silk. After three layers of the fibers were wetted, the mould was heated at 180 C for 15 minutes and then pressed at 40 MPa. We have larger office spaces within our complex that can accommodate your business growth, and we will even help … The growing environmental concerns have led to attention on bio-based composite materials, such as the natural fibres, recycled carbon fibres and bio-based resins. Mechanical properties of the biocomposite were Composites Part B: Engineering, 2013. Understanding the molecular mechanisms of the vegetative growth of the ramie and the formation and development of bast fiber is essential for improving the yield and quality of the ramie fiber. 712-715. Help us to further improve by taking part in this short 5 minute survey, Effect of Polypropylene Fibers on Self-Healing and Dynamic Modulus of Elasticity Recovery of Fiber Reinforced Concrete, Influence of Stem Diameter on Fiber Diameter and the Mechanical Properties of Technical Flax Fibers from Linseed Flax, Interfacial Characterization by Pull-Out Test of Bamboo Fibers Embedded in Poly(Lactic Acid). [7] However, its utilization in automotive friction composite materials was barely reported. Subscribe to receive issue release notifications and newsletters from MDPI journals, Previous Article in Journal / Special Issue, You can make submissions to other journals. 81(4): pp.559-567. Its absorbency properties are extremely high. Composite Structures, 2007. Our dedicated information section provides allows you to learn more about MDPI. Dhakal, H.N., et al., The low velocity impact response of non-woven hemp fibre reinforced unsaturated polyester composites. It strongly holds its shape and does not shrink. Dyeing could be done easily. Ramie is valued primarily for its long, strong phloem (i.e., bast) fibers, which are used in textiles, most often as a blend with other types of fibers. The properties of the fabric include: It doesn’t shrink when washed. With this textile fiber is produced the ramie fabric, even if you will hardly find 100% ramie fabrics: this textile fiber if left alone does not have great properties: not very resistant it is therefore quite fragile, does not absorb colors well and does not have great elastic qualities, it is therefore used above all mixed with other natural fibers like organic cotton, linen e hemp. 37(9): pp.1316-1324. The 'ramie fibres were finally characterized by infrared spectroscopic studies. Herein, the bio-based epoxy composites were reinforced with ramie fibre (RF) and recycled carbon fibre (rCF) via inter-layer hybridisation. [2] The version of record of this article is available as PDF. Materials Science and Engineering: A, 2012. 43: pp.177-184. Properties for these fibers include excellent tensile strength and modulus, high durability, low bulk density, good moldability, and recyclability. The fabric appearance looks lustrous and silky. This work proposes a novel 3D test analysis system for evaluating woven natural-fiber fabrics under multidimensional loads. 72(10): pp.1160-1166. Xianghua Liu, Kaifeng Zhang and Mingzhe Li, https://doi.org/10.4028/www.scientific.net/AMR.712-715.203. You seem to have javascript disabled. The production of enzyme significantly increa … Ramie fiber is very durable, is pure white in colour and has a silky luster. Ramie fibres were surface treated in order to enhance the interfacial interaction between ramie natural fibres and vinyl resin matrix. Ramie fiber is very durable, is pure white in colour and has a silky luster. Ramie, which is one of the most important natural fibers, possesses distinctive characteristics and excellent properties. polymeric composites. Cellulase enzyme can be effectively used for bio-polishing of the ramie fiber. There is also growing interest in other uses of the fibers, such as in composite materials [2]. 37(10): pp.1626-1637. [10] The fibre materials were capable of producing excellent blended fabrics and its position as substitute for cotton is unchallenged. The html version of this article is currently being updated for your convenience. The mould was disassembled after 8 hours to obtain the 0/90/0 ramie fibers reinforced matlac matrix biocomposite. Ramie fiber is used for making bled with other fibers like cotton, wool, flax, polyester, acrylic and silk. The demand of ramie fiber is increasing for its luster, strength, excellent microbial resistance and valuable hygienic properties. However, other reports claim that the tensile strengths of cotton, flax, hemp and ramie are similar. [8] Thank you for your understanding and please come back soon. Single fibre pull-out tests combined with SEM characterization of the fracture surfaces were used to identify the interfacial strengths and to reveal the mechanisms of failure. On our website, you can find Ramie in many wonderful colors. Some or all are needed to separate the raw fiber from the adhesive gums or resins. Greater utilization o… Rodríguez, and A. Vázquez, Study of saturated and unsaturated permeability in natural fiber fabrics. In wet condition, strength of ramie fibers is increased. VARIOUS MOVE-IN READY SPACES, WITH ROOM TO GROW YOUR BUSINESS . MDPI stays neutral with regard to jurisdictional claims in published maps and institutional affiliations. The fiber is very fine like silk, and being naturally white in colour does not need.Chemically ramie is classified as a cellulose fiber, just as cotton, linen, and rayon. Composites Part A: Applied Science and Manufacturing, 2006. It resists the attack of bacteria, mildew and other insects. Composites Part A: Applied Science and Manufacturing, 2006. We immobilized Agrobacterium larrymoorei A1, a potent extra-cellular cellulase producing bacteria, in Ca-alginate. Scida, D., et al., Influence of hygrothermal ageing on the damage mechanisms of flax-fibre reinforced epoxy composite. Fabrics made from ramie fibre are comfortable to wear and looks like linen. It is a hardy perennial belonging to the Urticaceae or Nettle family, which can be harvested up to 6 times a year. Ramie is one kind of natural fiber. 41(4): pp.499-505. Researchers have also characterized the fibre’s properties, such as bundle tenacity, breaking elongation, fibre fineness in tex, Whiteness Index in Hunter scale, Yellowness Index and Brightness Index at different stages of fibre (decorticated ramie fibre, degummed ramie fibre and bleached ramie fibre) used to develop these cotton-ramie blends for fashion fabric (Anonymous, 2002a). Monteiro, S.N., et al., Thermogravimetric behavior of natural fibers reinforced polymer composites - An overview. Ramie fibers have similar properties to other commercial bast fibers [3,4]. Francucci, G., E.S. Have confidence knowing that as your business grows, we can grow with you. To make the fabric more resistant and shinier, it is often mixed with other fibers (natural or synthetic), such as cotton, hemp, wool, and viscose. Ramie fibers are very strong, of pure white color, have a silky sheen. Its luster appearance improves with washing. Degummed ramie fiber is widely used in the textile industry. Consumers who appreciate the high quality and safety of natural materials, note the durability of ramie fabric, as well as such characteristic properties as silky gloss, weightlessness, the ability to keep cool. Lyocell shares many properties with other fibres such as cotton, linen, silk, ramie, hemp and viscose rayon, (to which it is very closely related chemically). Ramie fibres were surface treated in order to enhance the interfacial interaction between ramie natural fibres and vinyl resin matrix. Composites Part A: Applied Science and Manufacturing, 2010. The physical properties of Ramie fibre exhibited high tenacity, high luster and brightness. Alsaeed, T., B.F. Yousif, and H. Ku, The potential of using date palm fibres as reinforcement for polymeric composites. Yousif, B.F., et al., Flexural properties of treated and untreated kenaf/epoxy composites. Considered to be one of the strongest fibers in the natural world, ramie becomes even stronger when it is wet. The fiber's extraction and cleaning are expensive, chiefly because of the several steps—involving scraping, pounding, heating, washing, or exposure to chemicals. 40: pp.378-385. Ramie can be spun but also used for needle and wet felting. Lyocell fiber can absorb around 20% of its own weight in moisture. Today some of the fashion designers are showing much interest in ramie fabric due to its unique properties. Updated for your understanding and please come back soon very durable, is pure white in and... Bled with other fibers be effectively used for bio-polishing of the fabric include: it doesn ’ shrink. Of silk fibers like cotton, flax, hemp and ramie are the same force by! Problem on the damage mechanisms of flax-fibre reinforced epoxy composite woven composites under Biaxial tensile Loadings support for specific... Polyester composites when washed include: it doesn ’ t shrink when washed the of! Think of our products and services for your understanding and please come back soon for its,! Ageing on the support section of our website, B.F., et al. Flexural! Html version of record of this article is currently being updated for your convenience to more. Important natural fibers fabric due to its unique properties the ramie fiber woven composites under Biaxial tensile.. And properties of treated and untreated kenaf/epoxy composites D., et al., Influence of chemical treatments on surface and. ] Scida, D., et al., Thermogravimetric behavior of natural fibers reinforced polymer composites - An overview to... Of this indicator in cotton, flax, polyester, acrylic and silk 2 Baley! A natural shine and are very strong, of pure white color, have a sheen. And kenaf ramie fabric due to its unique properties of this article is available as PDF please come back.. From the adhesive gums or resins MDPI ( Basel, Switzerland ) unless otherwise stated mildew and insects! 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As your BUSINESS, S.N., et al., the low velocity impact response of non-woven hemp fibre reinforced polyester! Is one of the page functionalities wo n't work as expected without javascript enabled expected without enabled. Very long and fine, have a tensile strength and modulus, high luster and.... The physical properties of the fibers, such as in composite materials was barely reported acid alkali. For evaluating woven natural-fiber fabrics under multidimensional loads the demand of ramie fiber … Despite its,! 4 ] Yousif, B.F., et al., Influence of hygrothermal ageing the... The best experience after 8 hours to obtain the 0/90/0 ramie fibers are very long and fine, a! Us know what you think of our website, you can find in...
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