Results 1 to 10 of about 1,241 (178)

Tensile and Bending Strength Analysis of Ramie Fiber and Woven Ramie Reinforced Epoxy Composite

Journal of Natural Fibers, 2021
This study aims to analyze the effect of the number of woven ramie layers (plies) and ramie fiber weight as reinforcement of composite on the tensile strength and bending strength.
Ilyas Renreng, Zulkifli Djafar
exaly   +3 more sources

Life Cycle Assessment of Ramie Fiber Used for FRPs [PDF]

Aerospace, 2018
With the depletion of natural resources and the deterioration of environment, natural fiber based biomaterials are attracting more and more attentions. Natural fibers are considered to be renewable, biodegradable, and ecofriendly, and have been applied ...
Guijun Xian, Shaoce Dong, Xiao-Su Yi
exaly   +6 more sources

Reinforcement of Polyester with Renewable Ramie Fibers [PDF]

Materials Research, 2017
Ramie (Boehmeria nivea) fiber is one of several lignocellulosic fibers with superior strength, but the least investigated, particularly as reinforcement in strong, tough polymeric composites.
Noan Tonini Simonassi, Artur Camposo Pereira, Sergio Neves Monteiro, Frederico Muylaert Margem, Rubén Jesus Sánchez Rodríguez, Janine Feitosa de Deus, Carlos Mauricio Fontes Vieira, Jaroslaw Drelich   +7 more
doaj   +4 more sources

Improving Ramie Fiber: Current Progress and Future Directions in Molecular Breeding [PDF]

Plants
Ramie (Boehmeria nivea) is renowned for its superior fiber strength, length, and unique properties, yet its genetic improvement has lagged behind other fiber crops.
Linfeng Su, Fang Liu, Yinghong Tang, Song Gao, Hangfan Niu, Yanzhou Wang, Jianrong Chen, Touming Liu   +7 more
doaj   +2 more sources

Estimation of Kenaf seedling canopy coverage in saline soil using semantic segmentation of UAV RGB images [PDF]

Frontiers in Plant Science
The growth status of Kenaf (Hibiscus cannabinus L.) seedlings directly impacts its yield and quality. Addressing the challenges of inefficient monitoring and quantitative assessment of Kenaf seedlings under saline-alkali conditions, this study developed ...
Wei Wang, Kunzhi Cao, Guiying Luo, Ruohan Huang, Jihao Nie, Junyu Zhang, Jianning Lu, Guoxian Cui, Xia An, Wei She   +9 more
doaj   +2 more sources

Effect of different ramie (Boehmeria nivea L. Gaud) cultivars on the adsorption of heavy metal ions cadmium and lead in the remediation of contaminated farmland soils

Open Chemistry, 2022
Heavy metal ions, including cadmium (Cd) and lead (Pb), are serious pollutants in farmland soils. The effective removal of heavy metals is an important task in soil remediation.
Zhu Shoujing, Shi Wenjuan, Zhang Jian
doaj   +4 more sources

Effect of fiber stacking sequence and orientation on quasi- static indentation properties of sustainable hybrid carbon/ramie fiber epoxy composites

Current Research in Green and Sustainable Chemistry, 2022
Hybrid polymer composites reinforced with synthetic and natural fibers are gaining more interest in current composite technology in an effort to promote sustainability without sacrificing the performance of synthetic fiber reinforced polymer composites ...
Shukur Abu Hassan, J.S. Binoj, Kheng Lim Goh, B. Brailson Mansingh, K.C. Varaprasad, Mohd Yazid Yahya, Faten Ermala Che Othman, Usaid Ahmed, Didik Nurhadiyanto, Mujiyono, A.P. Wulandari   +10 more
doaj   +1 more source

Design and Parameter Optimization of Transverse-Feed Ramie Decorticator

Agriculture, 2023
In view of the elevated labor intensity and low efficiency of ramie fiber decortication, we designed a simple automatic ramie decortication machine in line with the characteristics of the ramie fiber decortication process, design requirements and market ...
Wei Xiang, Bo Yan, Yiping Duan, Zhe Tang, Lan Ma, Jiajie Liu, Jiangnan Lv   +6 more
doaj   +1 more source

Improving Ramie Fibers Softness Using Ionic Liquid Treatment

Journal of Natural Fibers, 2022
Ramie fiber as the longest natural cellulose fiber in the world has been widely used in textile production. However, the rigidity of ramie fiber greatly restricts its application in high value-added garments.
Wanwan Lv, Kai Nie, Yan Song, Chuanhe Li, Haoxi Ben, Yuanming Zhang, Guangting Han, Wei Jiang   +7 more
doaj   +1 more source

Pembuatan dan Karakterisasi Sifat Fisis Komposit Multilayer Serat Rami

JPFT (Jurnal Pendidikan Fisika dan Teknologi), 2021
The use of composites as an innovative new material is increasing. Composites are made from two or more materials that have different properties. This research was conducted to make multilayer composites and determine the effect of variations in the ...
Naila Hilmiyana Syifa, Agus Yulianto, Upik Nurbaiti   +2 more
doaj   +1 more source