Results 31 to 40 of about 3,527 (165)

Hydrothermal carbon/ZnIn₂S₄ composites for solar-driven rhodamine B degradation: Synergistic adsorption-photothermal-photocatalytic performance and mechanisms

open access: yesIndustrial Crops and Products
This study reports the synthesis of a sugarcane molasses-derived hydrothermal carbon/ZnIn₂S₄ composite (HTCC/ZIS) via a hydrothermal method, an adsorption–photothermal-assisted photocatalytic synergistic catalyst for Rhodamine B (RhB) degradation.
Zimu Wei   +8 more
doaj   +1 more source

Juniper Tectonic Features and Their Annual Ring Width Response to Precipitation in Lijiang, Yunnan Province, China

open access: yesApplied Sciences
This study examines Lijiang Juniper from Yunnan Province. Through visual inspection, cross-section analysis, and separation tests, it analyzes the macroscopic and microscopic characteristics of Juniper wood from Baoshan Township, Lijiang City. The annual
Xiujuan Qin   +4 more
doaj   +1 more source

A Study on the Atlas and Influencing Factors of Architectural Color Paintings in Tibetan Timber Dwellings in Yunnan

open access: yesBuildings
Architectural color painting is one of the cultural heritages of the Tibetan people. To address the issues of “loss” and “variation” in architectural color paintings during the renovation of traditional Tibetan timber dwellings in Yunnan, it is essential
Heng Liu   +5 more
doaj   +1 more source

Comparative Anatomical Analysis of Bark Structure in 10 Quercus Species

open access: yesPlants
Detailed anatomical features of bark are used and interpreted in plant taxonomy, phylogenetics, and other areas of plant science. However, the delicate nature of bark cells, combined with the difficulty of obtaining high-quality sections and reliable ...
Changzhao Li   +5 more
doaj   +1 more source

Development of environment-friendly bio-based film with improved performance for food preservation using dialdehyde starch grafted konjac flour

open access: yesFood Chemistry: X
Developing environment-friendly films by utilizing renewable bio-resource materials to substitute petroleum-based ones is regarded as an effective approach for addressing white pollution and its associated hazards. In this work, a redox system consisting
Xin Zhang   +5 more
doaj   +1 more source

Mechanical tests on Corymbia citriodora battenboard panels coated and reinforced with giant bamboo veneers

open access: yesPesquisa Agropecuária Tropical, 2019
Dense wood batten panels usually break in the glue line when loaded. This study demonstrates that thin veneers obtained from mature culms of Dendrocalamus asper by mechanical grinding are suitable for coating and reinforcing solid processed eucalyptus ...
Fabiano Ostapiv
doaj   +1 more source

Preparation and Modification of Sucrose-Based Non-Isocyanate Polyurethane Adhesives for Plywood Bonding

open access: yesMolecules
The production of non-isocyanate polyurethane (NIPU) resins using recyclable biomass materials and no isocyanates as a substitute for traditional polyurethane (PU) materials has become a research focus in the polyurethane industry.
Hongyi Zhong   +7 more
doaj   +1 more source

PENGARUH GABUNGAN DUA JENIS KAYU DAN JUMLAH LAPISAN TERHADAP SIFAT MEKANIS KAYU LAMINA

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
An experiment of glued lamination has been conducted and their mechanical properties were tested. The pile component of glued laminated wood samples were prepared consisting of two jointed wood species with 2 (two), 3 (three) and 4 (four) layers.
Marolop Sinaga
doaj   +1 more source

The Rheological and Fatigue Properties of Waste Acetate Fiber-Modified Bitumen

open access: yesMolecules
The rheological properties of fiber-reinforced binders are remarkable. The research on acetate fibers as reinforcing agents is scant. Acetate fibers exhibit more environmental benefits than lignocellulose and other fibers.
Cheng Cheng   +4 more
doaj   +1 more source

Omni-Surface Hydrophobic Bamboo Composite with Enhanced Antibacterial and Self-Cleaning Performance

open access: yesEngineered Science
The nutrients within bamboo are prone to absorbing moisture, which creates an environment conducive to mold growth and restricts the expanded use of bamboo.
Zixuan Wang   +6 more
doaj   +1 more source

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