Resultados de búsqueda - "Resources"

Hybrid epoxy composites reinforced with Luffa acutangula fiber (LAF) and Sal wood sawdust (SWD) were examined for their tribological and acoustic properties. A consistent 20 wt% LAF was employed throughout all composites, with the SWD content adjusted to 0%, 5%, 15%, and 25%.  The engineered composi...

Descripción completa

Surface properties of wood materials were determined before and after coating with cellulosic varnish doped with aloe vera gel. For this purpose, samples were prepared from Anatolian black pine (Pinus nigra subsp. pallasiana), fir (Abies nordmanniana subsp. bornmulleriana Mattf.), Ayous (Triplochito...

Descripción completa

This study aimed to quantify the environmental impacts associated with furniture products’ life cycle, and to explore Life Cycle Assessment’s role in eco-design. The goal was to overcome any misconception of focusing solely on materials innovation in eco-design practice. Three furniture products mad...

Descripción completa

Trichoderma sp. SG2, isolated from the Black Belt soils of Alabama, USA, is a potent natural producer of β-glucosidase and a broad spectrum of cellulolytic and xylanolytic enzymes. This study explored the saccharification of lignocellulosic biomass using crude enzymes from Trichoderma sp. SG2, vario...

Descripción completa

This review article critically examines the integration of Internet of Things (IoT) sensors and wireless technology into polymer composites, highlighting its transformative potential in materials science. The focus is on real-time monitoring of key parameters such as temperature, stress, strain, hum...

Descripción completa

Core user demands of wardrobe furniture design are becoming increasingly complex. Traditional design methods fail to systematically analyze the interrelationships among these multidimensional factors. This study integrated web text mining, the Decision-Making Trial and Evaluation Laboratory (DEMATEL...

Descripción completa

Protease enzyme at concentrations of 50, 75, and 100 U (μmol/min), in both solution and paste form, was evaluated for cleaning stains caused by Aspergillus flavus. This applied study was conducted on paper sheets that had been formed from either cotton or wood-derived cellulose fibers. After cleanin...

Descripción completa

Separate and combined effects of nanocellulose, cationic polyacrylamide, cationic starch, and bleached softwood kraft fibers were evaluated when producing recycled packaging fluting paper. The focus was on enhancing the structural integrity and performance of this paper product, which is essential f...

Descripción completa

Indonesian agriculture faces multifaceted challenges, particularly the need to enhance productivity while maintaining environmental sustainability to ensure high-quality food production. Soil degradation and excessive use of chemical fertilizers have contributed significantly to declining soil ferti...

Descripción completa

Bleached kraft papers obtained from unbeaten (UB) and beaten (B) pulps were separately treated with zinc borate (ZB) and boric acid (BA) to improve their flame retardancy. The immersion method was chosen for application, and natural soy protein was added as a binder. The combined effect of soy prote...

Descripción completa

The inlaying of molten metal into artificial or natural wood cracks represents an innovative combination of metal and wood. After cooling and solidifying, a unique texture is formed, offering a rich aesthetic experience rooted in its intricate decorative texture. This study systematically summarizes...

Descripción completa

One of the big problems in Saudia Arabia is the scarcity of irrigation water, and this extremely affects the yield of plant components. Consequently, determination of the best water irrigation requirements for the growth and productivity of date palm trees is needed. The current study was performed...

Descripción completa

The adsorption of malachite green (MG) was studied using chemically activated wood mill residues via a batch process. Maximum adsorption of 44.6 mg/g and 55.7 mg/g was obtained at optimum reaction time of 150 min and 180 min for the raw sample and the chemically treated sample, respectively. The kin...

Descripción completa

To address the challenge that the perceptual evaluation dimensions of lacquer-wood furniture cultural relics imitations are inherently abstract and challenging to quantify, this study established a systematic perceptual evaluation framework to support the high-quality and large-scale development of...

Descripción completa

Green husk is a byproduct of the walnut (Juglans regia L.) and could be a potential source of phytochemicals with important bioactivities. The extracts of J. regia L. green husk collected from the Tuyserkan region of Hamedan province were evaluated for their phytochemical profile and antioxidant act...

Descripción completa

Sweet potato (Ipomoea batatas L.) is an underutilized tuber in Nigerian industries. Its starch has diverse culinary and non-food applications. In this study, locally sourced sweet potato starch was isolated and hydroxypropylated using propylene oxide. The percentage of hydroxypropyl groups added and...

Descripción completa

Ag-TiO2/EVA composites were synthesized using silver-loaded nano TiO2 (Ag-TiO2) and ethylene-vinyl acetate (EVA) emulsion as raw materials, aiming to develop functional materials with antibacterial, anti-mold, and anti-discoloration in properties for wood protection. The study systematically evaluat...

Descripción completa

Identifying the transition age between juvenile and mature wood is key for designing more efficient silvicultural strategies and optimizing timber exploitation.  The objective of this study was to identify the juvenile wood transition age and analyze certain growth characteristics of Cuban Pinus car...

Descripción completa

Hornification of cellulose-rich materials, particularly wood pulps, occurs when chemical bonds form between cellulose surfaces, along with intermolecular forces created during dewatering and drying, preventing the material from reswelling in water to its original structure. Hornification of pulps re...

Descripción completa

Agro-industrial residues, derived from cereals, fruits, and vegetables, comprise non-consumable byproducts, including stems, leaves, peels, and seeds. Globally, approximately 3,045 million tons of such material is generated annually. In Mexico, the industrial crops coffee (Coffea spp.) and sugarcane...

Descripción completa