Review
Polymer Science
Dandan Xu, Sheng He, Weiqi Leng, Yuhe Chen, Zaixing Wu
Summary: Bamboo-fiber-reinforced polymer composites have attracted attention due to their greenness, low cost, and excellent physical properties. They are expected to replace petroleum-based plastics in various fields.
Review
Materials Science, Composites
Barshan Dev, Ashikur Rahman, Rubel Alam, Reazuddin Repon, Yasir Nawab
Summary: The exploration of natural fiber-reinforced polymer composites (NFRPCs) in cutting-edge applications has become popular due to their lightweight, low-cost, and environmental aspects. Natural fibers (NFs) can effectively compete with synthetic fibers in terms of mechanical, thermal, and acoustic properties. The invention and innovation of NF composites for commercial purposes have significantly increased in recent years to meet the growing demand of the industrial sectors. This review article provides a comprehensive overview of NFRPCs, discussing advancements in preparation techniques, improvements in mechanical properties, and future research directions in the field.
POLYMER COMPOSITES
(2023)
Article
Materials Science, Multidisciplinary
Emese Pregi, David Kun, Gabor Faludi, Janos Moczo, Bela Pukanszky
Summary: Flax and lignin were used to prepare hybrid polypropylene composites. The mechanical properties and structures of the composites were characterized using tests and microscopy. Quantitative analysis and modeling were used to study the effects of different components on the properties of the composites.
MATERIALS & DESIGN
(2022)
Article
Polymer Science
Liping He, Fan Xia, Yuan Wang, Jianmin Yuan, Dachuan Chen, Junchao Zheng
Summary: The study on ASO modified short ramie fiber reinforced polypropylene composites shows that increasing fiber fraction can enhance the tensile and flexural strengths of the composites, as well as improve interface bonding, resulting in better overall performance.
Article
Materials Science, Composites
R. Vijayan, Elango Natarajan, K. Palanikumar, A. Krishnamoorthy, Kalaimani Markandan, S. Ramesh
Summary: Environment friendly polymer composites made of plant based natural fibers offer lower carbon footprint, higher biodegradability, higher specific strength, higher thermal and acoustic characteristics. Synthetic glass fibers have high specific strength to weight ratio, great resistance during impact, and high durability. In this study, mechanical properties and thermal stability of hybrid laminates comprising of natural fibers and synthetic fibers were investigated. The findings show that fiber sequencing significantly affects the properties of the composite. The enhanced thermal stability and mechanical properties of the greener hybrid laminates make them suitable for various structural or lightweight industrial applications.
POLYMER COMPOSITES
(2023)
Article
Materials Science, Composites
Abir Saha, Poonam Kumari
Summary: In recent years, sustainable composites have gained attention due to resource depletion, environmental sustainability, and plastic pollution. This study develops biocomposites using Bambusa tulda fiber and cashew-nut shell oil-based bio-epoxy resin. Different concentrations of NaOH are used for bamboo fiber treatment, and 6% NaOH-treated fiber shows better thermo-mechanical and interfacial properties. Composites with 30% fiber weight fraction demonstrate the best mechanical properties, with tensile strength, tensile modulus, flexural strength, modulus, and impact strength surpassing previously reported composites.
POLYMER COMPOSITES
(2023)
Review
Polymer Science
Mahmuda Akter, Md. Haris Uddin, Habibur Rahman Anik
Summary: Reducing energy consumption and minimizing environmental impacts are important factors in expanding the applicability of plant fiber-reinforced composites across various industries. Despite the advantages of plant fibers over synthetic fibers, such as biodegradability, light weight, low cost, non-abrasiveness, and acceptable mechanical properties, the inherent properties of plant fibers have posed challenges to their development and application in composites.
Article
Materials Science, Textiles
Venkatesan Saradha Paramashivaiah, Padmavathi Kuppusamy Ramamoorthy, Ganesamoorthy Raju, Velmurugan Duraisamy
Summary: This research investigates the influence of resin type on the mechanical properties of Indian almond fiber-based composites. Three different composites were fabricated using different types of resins and their mechanical properties were analyzed. The results show that PLA/Indian almond composite has the highest tensile and flexural strength, PP/Indian almond composite has higher elongation, and PLA/Indian almond composite has better impact strength and hardness. Therefore, PLA resin is suggested to be better than epoxy and PP in improving the properties of composites.
JOURNAL OF NATURAL FIBERS
(2022)
Article
Polymer Science
Amer Oun, Allan Manalo, Omar Alajarmeh, Rajab Abousnina, Andreas Gerdes
Summary: Natural fiber composites have acceptable mechanical properties at ambient temperatures, but their performance at elevated temperatures is not well understood. The addition of graphene can significantly enhance the flexural strength and interlaminar shear strength of the composites, but excessive graphene content leads to the formation of voids.
Article
Mechanics
A. R. Rozyanty, S. F. Zhafer, Z. Shayfull, I Nainggolan, L. Musa, L. T. Zheing
Summary: This study investigates the effects of retting processes on kenaf fiber-reinforced unsaturated polyester composites, finding that water retting resulted in higher tensile strength while mechanical retting led to greater water absorption. The results indicate that water retting yielded better mechanical and water absorption properties compared to mechanical retting across all different fiber loadings.
COMPOSITE STRUCTURES
(2021)
Article
Engineering, Environmental
G. Rajeshkumar, V Hariharan, S. Indran, M. R. Sanjay, Suchart Siengchin, J. Prakash Maran, Naif Abdullah Al-Dhabi, Ponmurugan Karuppiah
Summary: This research focused on assessing the static and dynamic mechanical properties of eco-friendly natural cellulosic fiber reinforced epoxy composites, with treated fibers showing improved performance. Specifically, fiber treated with 15% sodium hydroxide could be used in automotive panel manufacturing.
JOURNAL OF POLYMERS AND THE ENVIRONMENT
(2021)
Review
Chemistry, Physical
Soundhar Arumugam, Jayakrishna Kandasamy, Subramani Venkatesan, Rajesh Murugan, Valayapathy Lakshmi Narayanan, Mohamed Thariq Hameed Sultan, Farah Syazwani Shahar, Ain Umaira Md Shah, Tabrej Khan, Tamer Ali Sebaey
Summary: The study aims to examine the impact of reinforcements on the strength of natural fiber composites. Recent advancements in natural fiber composites have reduced the usage of man-made fibers in structural applications. However, the large variations in the strength and modulus of natural fibers degrade the properties of composites and lower the safety level of structures. Enriching the strength and modulus of natural fiber reinforcement is significant for real-time applications without compromising safety. Reinforcing natural fibers in woven, braided, and knit forms enhances their structural properties and improves the properties of composites. The article also reviews the effect of hybridization with other fibers on the mechanical properties, dynamic mechanical properties, and free vibration characteristics of natural fiber composites.
Article
Polymer Science
Siyang Wu, Mingzhuo Guo, Jiale Zhao, Qian Wu, Jian Zhuang, Xinming Jiang
Summary: Natural lignocellulosic fiber extracted from cow dung waste was evaluated as a potential reinforcing material in resin-based polymer composites. The addition of cow dung fibers improved the mechanical properties, reduced density, and increased water absorption of the composites. SEM analysis showed good interfacial bonding between cow dung fibers and the composite matrix.
Article
Materials Science, Composites
Jairo da Silva Rocha, Viviane A. Escocio, Leila L. Y. Visconte, Elen B. A. Pacheco
Summary: The study found that the high-density polyethylene/sponge gourd fiber composite exhibited the best impact resistance, and the addition of magnesium hydroxide and rice husk ash could enhance the thermal stability of the composite.
JOURNAL OF REINFORCED PLASTICS AND COMPOSITES
(2021)
Article
Materials Science, Composites
Okan Celik, Abdulkadir Yasar, Berkay Karacor
Summary: Driven by environmental concerns and sustainability issues, researchers have developed novel composite structures in various industries. This study focuses on designing and manufacturing aramid and basalt fiber reinforced polymer hybrid composites as an alternative to carbon fiber reinforced polymer (CFRP) composites. Different fiber ratios and stacking sequences were used to examine their effect on mechanical characteristics. Test results showed that tensile strength was dependent on fiber ratio and sequence, with CFRPs having the highest tensile strength. Impact test results revealed that basalt/aramid fiber hybrid composites had higher energy absorption capability compared to CFRPs. Additionally, increasing basalt fiber ratio increased water absorption capacity, while using aramid fiber in the upper layer decreased ignition loss and increased hardness values. Scanning electron microscopy analysis showed weaker fiber-matrix bonding in hybrid samples compared to CFRPs.
POLYMER COMPOSITES
(2023)
Article
Energy & Fuels
Jihua Zhao, Hongzhi Ma, Wenyu Wu, Mohammed Ali Bacar, Qunhui Wang, Ming Gao, Chuanfu Wu, Changlei Xia, Dayi Qian
Summary: Chinese liquor brewing wastewater (CLBW) can be upgraded to biofuels, specifically medium chain fatty acids (MCFAs), using microbial electrosynthesis (MES). The study found that under-1.0 V/CO2 condition, CLBW had the highest concentration and selectivity of caproate, which was 32.6% and 31.9% higher than the control group. The pH and electrochemical analysis supported the superiority of-1.0 V/CO2 condition. This study provides a new pathway for MCFAs production.
Article
Energy & Fuels
Jian Yang, Rui Ma, Yi Xing, Hongzhi Ma, Biqin Dong, Hongxia Li, Chen Hong, Changlei Xia
Summary: This study used antibiotic residues and transition metal modified HZSM-5 catalysts to produce bio-oil and investigated their effects. The results showed that single metal modified HZSM-5 was more effective and Fe/HZSM-5 had better hydrogenation effect while Cu/HZSM-5 had better denitrification effect. The study also inferred the catalytic mechanism.
Article
Energy & Fuels
Xiumei Zhang, Hui Li, Manigandan Sekar, Mahmoud Elgendi, N. R. Krishnamoorthy, Changlei Xia, D. Priya Matharasi
Summary: The combustion of fossil fuels contributes to global warming and has negative impacts on the environment and human health. This study investigates the use of non-edible rubber seed oil biodiesel blends with hydrogen in an unmodified diesel engine and finds that it can improve thermal efficiency and reduce pollutant emissions.
Article
Chemistry, Physical
Yingji Wu, Yongnan Zhang, Minh Viet Nguyen, Thi Thu Hien Chu, Tuan B. H. Nguyen, Elena-Niculina Dragoi, Changlei Xia
Summary: This review outlines the design and synthesis of metals for water oxidation electrocatalysis and explores the outlook and development trends in this area.
MOLECULAR CATALYSIS
(2023)
Article
Materials Science, Paper & Wood
Jiamin Wu, Yang Wang, Yingji Wu, Liping Cai, Daihui Zhang, Jianxiong Lu, Jianzhang Li, Changlei Xia
Summary: Transparent wood-based biocomposites with isotropic optical and mechanical properties are prepared by integrating delignified wood particles with poly(vinyl alcohol) (PVA) impregnation prior to the compression treatment. The resulting biocomposites exhibit desirable isotropic optical and mechanical properties, easily tunable wood component percentage and UV-blocking ability. This study provides a new method to optimize the properties of transparent wood-based materials for utilization in energy-saving building fields.
WOOD MATERIAL SCIENCE & ENGINEERING
(2023)
Article
Environmental Sciences
Suiyi Li, Yingji Wu, My Uyen Dao, Elena-Niculina Dragoi, Changlei Xia
Summary: Recently, research has focused on using catalysis to convert biomass into environmentally friendly fuels. Challenges include processing lignocellulosic sources and developing/optimizing efficient catalysts for biomass fuel production. This paper reviews advancements in catalyst procedures and evaluates methods used in catalytic biomass pyrolysis. Understanding the catalytic conversion process of lignocellulosic biomass into bio-oil remains a key research challenge in biomass catalytic pyrolysis.
Article
Agricultural Engineering
Jiangjing Shi, Tuhua Zhong, Xiang Xu, Jieyu Wu, Yanping Zou, Benhua Fei, Changlei Xia, Hong Chen
Summary: We proposed a method to manufacture special-shaped bamboo binderless fiberboards (BBFBs) using water as a flow agent and hot-pressing. The size of bamboo fibers was found to affect the prompt drainage of water during hot pressing, with larger fibers being beneficial and excessive smaller fibers resulting in bulging. The optimal size of bamboo fibers was crucial for obtaining BBFBs with desirable performances. This development holds great potential for eco-friendly and special-shaped BBFB products in furniture and packaging applications.
INDUSTRIAL CROPS AND PRODUCTS
(2023)
Review
Biochemistry & Molecular Biology
Changlei Xia, Xin Jin, Ahmad Parandoust, Reza Sheibani, Zahra Khorsandi, Narjes Montazeri, Yingji Wu, Quyet Van Le
Summary: Chitosan (CS) is the second most abundant natural polymer in the earth's crust. Its unique properties have led to increased applications in various fields such as medicine and pollution removal. Using CS as a template and support for metal nanoparticles can effectively eliminate nitro compounds, a category of biological pollutants.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2023)
Review
Biochemistry & Molecular Biology
Xuan Wang, Mehrasa Tarahomi, Reza Sheibani, Changlei Xia, Weidong Wang
Summary: Water sources are becoming scarce and contaminated by various pollutants. Carbon nanotubes can be combined with biopolymers to create effective composite materials for environmental applications. This review focuses on the applications of composites made of CNT and biopolymers in removing dyes, nitro compounds, hazardous materials, toxic ions, and explains the influence of different factors on their performance.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2023)
Article
Environmental Sciences
Jiayao Li, Boren Dai, Jiangtao Shi, Weiqi Leng, Xinzhou Wang, Changlei Xia, Kathirvel Brindhadevi
Summary: Wood-based Fe3O4 composites with excellent microwave absorption properties and high mechanical strength were prepared using alkaline sulfite method, in-situ co-precipitation method, and compression densification method.
ENVIRONMENTAL RESEARCH
(2023)
Article
Environmental Sciences
Yingji Wu, Changlei Xia, Li Zhang, Nguyen Chi Thanh, Sami Al Obaid, Saleh Alfarraj, G. K. Jhanani
Summary: Petroleum-based polymers have raised environmental concerns, so it is important to develop biodegradable, biocompatible, and nontoxic polymers as alternatives. This research focused on extracting gelatin from fish waste cartilage and coating it onto pre-synthesized spherical zinc nanoparticles (ZnNPs) with a suitable plasticizer to create a biodegradable film. The presence of gelatin on ZnNPs was confirmed using UV-visible spectrophotometers, and Fourier-Transform Infrared Spectroscopy (FTIR) was used to study the coating's functional groups. Scanning Electron Microscope (SEM) analysis showed that the gelatin-coated ZnNPs had a size range of 41.43-52.31 nm and a platonic to pentagonal shape. The fabricated film had a thickness of 0.04-0.10 mm, density of 0.10-0.27 g/cm3, and tensile strength of 31.7 kPa. These findings suggest that the fish waste cartilage gelatin-coated ZnNPs-based nanocomposite can be used for film production and as a wrapper for food and pharmaceutical packaging.
ENVIRONMENTAL RESEARCH
(2023)
Article
Environmental Sciences
A. Anderson, M. Vignesh Kumar, Beata Gavurov, Hui Li, Changlei Xia, Xiumei Zhang
Summary: The study examined the effects of spirulina microalgae blends and Fe2O3 nanoparticles in a diesel engine. The addition of microalgae blends marginally increased engine performance, while the addition of Fe2O3 nanoparticles significantly increased brake thermal efficiency and decreased fuel consumption. Emissions rate and smoke intensity were lower compared to diesel, but NOx increased due to cylinder temperatures. This research highlights the potential of microalgae as a sustainable biofuel source and the positive effects of adding Fe2O3 nanoparticles.
ENVIRONMENTAL RESEARCH
(2023)
Article
Construction & Building Technology
Yang Wang, Haoran Ye, Changlei Xia, Yang Shi, Zhongfeng Zhang, Su Shiung Lam, Rock Keey Liew, Christian Sonne, Shengbo Ge
Summary: The issue of white pollution has gained more attention worldwide. This study presents an innovative method of producing high-quality wood-plastic laminates using fast-growing wood and plastic waste. The laminates, prepared through a one-step thermal forming process with microwave-assisted acetic acid pretreated poplar veneer and powdered polyethylene, exhibit excellent mechanical properties and good surface waterproof performance. These glue-free, high-strength, and heat-resistant wood-plastic laminates have potential applications in interior furniture and outdoor building facilities, contributing to the protection of the environment and alleviating the pressure on wood resources.
JOURNAL OF BUILDING ENGINEERING
(2023)
Article
Engineering, Environmental
Huan Chen, Chihe Sun, Yun Hu, Changlei Xia, Fubao Sun, Zhanying Zhang
Summary: This study investigates the designable diversity of ternary ChCl/Gly coordinated with various metal-salts and their effectiveness in lignocellulosic pretreatment. Different solvent properties and reaction characteristics were elucidated, showing that alkaline/acidic strengths and hydrogen-bonding forces play key roles in component fractionation. It was found that a strong alkaline ChCl/Gly-K2CO3 solvent achieved 72% delignification with significant holo-cellulose preservation, while Lewis acidic ChCl/Gly-FeCl3 (or AlCl3) removed a substantial amount of hemicellulose and lignin. Based on the lignin structural characterization, a potential reaction mechanism related to solvent properties was proposed to develop efficient ternary coordinated deep eutectic solvents.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2023)
Article
Energy & Fuels
Yingji Wu, Yan Yuan, Changlei Xia, Tahani Awad Alahmadi, Sulaiman Ali Alharbi, Manigandan Sekar, Arivalagan Pugazhendhi
Summary: This study focuses on improving fuel quality by introducing hydrogen into waste tire pyrolysis oil. The addition of hydrogen was found to improve the combustion process and reduce harmful gas emissions. Waste tire pyrolysis oil blended with hydrogen showed promising performance as an alternative fuel for diesel engines.
Article
Agricultural Engineering
Jingmo Zhou, Shubin Wu, Ying Liu
Summary: Expenditure isolation of lignin and the understanding of its structural variations during different isolation processes are crucial for the high-value utilization of lignin. This study proposed a green deep eutectic solvent (DES) consisting of choline chloride, ethylene glycol, and 4-chlorobenzene sulfonic acid for rapid lignin separation from poplar. The structural variations of DES lignin and its relationship with alkali pre-extraction of hemicellulose were investigated. The results showed that alkali pretreatment enhanced the DES separation of lignin and promoted the cleavage of specific linkages, resulting in reduced molecular weight and thermal stability of isolated DES lignin. Moreover, DES lignin obtained from integrated utilization displayed higher purity and S/G ratio compared to lignin obtained from direct DES treatment.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Yuping Li, Ziyan Xie, Yun Huang, Jiangyi Zeng, Chao Yang, Ling Yuan, Ying Wang, Yongqing Li
Summary: In this study, the characteristic flavonoids (CFs) of three licorice species were identified through integrated metabolic and transcriptomic analysis. The key regulators of CF biosynthesis were also identified. These findings provide valuable information for understanding the biosynthesis of CFs and future breeding of Glycyrrhiza varieties.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Xianjie Pan, Zhaoyi Luo, Fanqi Liu, Quanqian Yi, Yanning Zeng
Summary: This study presents a novel strategy for fabricating fully bio-based epoxy vitrimers using peach gum and itaconic acid, which exhibit superior mechanical properties and thermostability. The materials were characterized and the self-healing and recycling capabilities were evaluated. The results demonstrate the potential of using these materials for sustainable industrial applications.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Mohsen Sabzi-Nojadeh, Mohammad Pouresmaeil, Mina Amani, Mehdi Younessi-Hamzekhanlu, Filippo Maggi
Summary: This study shows that inoculating Summer savory plants with endophytic fungus Trichoderma harzianum can improve plant growth and increase salt tolerance. The fungus enhances growth, restores chlorophyll and antioxidant levels, reduces harmful substances, and increases proline and soluble sugar levels, thereby increasing crop productivity in saline conditions.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Yu Liu, Lei Li, Aichen Zhao, Xiuming Song, Lulu Wei, Mengdi Fang, Chuchu Zheng, Xiaodong Zhu
Summary: This study investigates the impact of peppermint essential oil microcapsules on the unpleasant odor emissions from wax oil coated wood products. The results show that microcapsules can improve the time and stability of odor release.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Mesut Budak, Mirac Kilic, Hikmet Guenal, Ismail Velik, Mesut Sirri
Summary: This study assessed land suitability for rapeseed production using topography, climate, and soil data by analytical hierarchy process (AHP) and the Mamdani Fuzzy Inference System (MFIS). The study area covered land in the Diyarbakir province of southeastern Turkiye. The results indicated the proportions of different land suitability classes and showed the compatibility of AHP and MFIS methods in assessing suitability.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Rui Tian, Yue Liu, Chao Wang, Weikun Jiang, Srinivas Janaswamy, Guihua Yang, Xingxiang Ji, Gaojin Lyu
Summary: In this study, hollow and solid lignin nanoparticles were synthesized through self-assembly and their application in PVA nanocomposite films was investigated. The results showed that the presence of hollow lignin nanoparticles in the films resulted in a room-like network structure, while the solid lignin nanoparticles induced different structural changes. The inclusion of LNPs improved the mechanical properties of the films, and both types of LNPs exhibited good hydrophobicity.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Marcos Vinicius Silva de Andrade, Simone Ribeiro Lucho, Renato Delmondez de Castro, Paulo Roberto Ribeiro
Summary: Stevia rebaudiana Bertoni, commonly known as stevia, is a widely cultivated shrub with highly sweetening metabolites. It has gained significant interest in the food and beverage industries due to its extremely sweet taste and various health benefits. Researchers are currently focused on studying biotechnological strategies to enhance the biosynthesis of stevia plant metabolites for improved cultivation and production.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Eleonora Cintura, Paulina Faria, Luisa Molari, Luca Barbaresi, Dario D'Orazio, Lina Nunes
Summary: This study investigated the properties of Arundo donax as a building material and found that it has strong adaptability, high hygroscopicity, and unique sound absorption behavior. The mechanical tests also demonstrated the applicability of the Arundo donax-based composite. This opens up new possibilities for the further application of Arundo donax-based materials.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Stiina Kotiranta, Juha-Matti Pihlava, Titta Kotilainen, Pauliina Palonen
Summary: The effect of light spectra, particularly far-red and short wavelength radiation, on the growth and secondary metabolites of cannabis is significant. Altering the R:FR ratio can increase the concentration and yield of secondary metabolites, while short wavelength radiation does not significantly affect plant morphology and secondary metabolite concentrations.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Xuze Liu, Fangmin Liang, Jinyuan Cheng, Xuelian Zhou, Jia Wang, Guigan Fang, Kuizhong Shen, Xianzhi Meng, Chen Huang, Arthur J. Ragauskas
Summary: A novel Na2S-facilitated DES pretreatment method was proposed to fractionate moso bamboo, which achieved high lignin removal and preserved most cellulose and hemicellulose with excellent enzymatic digestibility.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Zechun Ren, Xinyuan Zhou, Kejiao Ding, Tong Ji, Hao Sun, Xiang Chi, Yunzhao Wei, Min Xu
Summary: This study prepared a thermal/magnetic/light-triggered multi-stimuli responsive shape memory polymer composite with excellent properties by adding magnetic nanoparticles into a polyurethane composite. The composite showed high shape recovery rate, fast response behavior, and suitability for 3D printing. Controllable external stimuli allowed for dynamic, remote, and precise control of 4D transformations. This work is significant for the design of smart materials and devices.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Yurany Camacho Ardila, Jaiver Efren Jaimes Figueroa, Maria Regina Wolf Maciel
Summary: The higher heating value (HHV) and elemental composition are important properties of biomass, and their prediction using proximate and ultimate analysis is accurate.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Xiaohan Chen, Xianke Wang, Lili Shang, Xinxin Ma, Changhua Fang, Benhua Fei, Huanrong Liu, Shuqin Zhang
Summary: This study focuses on the comprehensive characterization of the three-dimensional (3D) structure of bamboo parenchyma and the evaluation of its tensile and compressive properties, as well as the analysis of its failure mechanisms. The study found that the measured tensile strength and elastic modulus of the parenchyma tissue are 48.81 MPa and 706.48 MPa, respectively. Compression failure modes in parenchyma tissue encompass compression bending and cell fracture, shear failure of the middle lamella, and detachment and debonding of the cell wall.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
Article
Agricultural Engineering
Tianfeng Liu, Yuxin Liu, Yunlin Fu, Mengji Qiao, Penglian Wei, Zhigao Liu, Yingjian Li
Summary: This study explored the formation mechanism of agarwood induced by fungus and its potential application in high-quality and high-yielding agarwood production. The results showed that the transition layer played a critical role in the continuous accumulation of agarwood, and the parenchyma cells of the xylem rays and interxylary phloem were the main action site of fungus. The accumulation and distribution of chemical composition in different layers were also investigated. The study identified the drivers of specific compounds and provided a theoretical foundation for future agarwood production.
INDUSTRIAL CROPS AND PRODUCTS
(2024)
