The Effect of Bone Glue on the Performance of Traditional Painted Furniture Ground Layers DOI Open Access
Yushu Chen,

Wangyu Xu,

Tong Chen

et al.

Coatings, Journal Year: 2024, Volume and Issue: 14(12), P. 1585 - 1585

Published: Dec. 18, 2024

This research investigates how the inclusion of bone glue affects performance traditional painted furniture ground layers, particularly under dry–wet cycling conditions. The applied to wood substrates in seven different ratios gypsum powder (10%, 20%, 30%, 40%, 50%, and 60%), were tested for mass changes, dimensional stability, adhesion, surface roughness. results showed that higher content (especially 50% 60%) led improved reduced fluctuations, better stability. sample exhibited best overall stability with minimal weight change (<1.6%) shrinkage. Adhesion strength increased content, reaching 3.48 MPa at 60% glue. Lower resulted poor adhesion visible defects such as cracking blistering. SEM analysis confirmed enhanced bonding between layer substrate.

Language: Английский

A Study on Testing Techniques and their Consequences on Excavator Engine Hood Durability DOI Creative Commons
Pratiksha H. Wagh,

Hari N. Kudal

Journal of Mines Metals and Fuels, Journal Year: 2025, Volume and Issue: unknown, P. 529 - 543

Published: March 27, 2025

Composites have found their way into almost every industry. This paper provides a critical overview of the impact testing behaviour on performance and design excavator engine hoods. It examines how various like tensile, flexural, density, water absorption, flammability, etc., methodologies procedures influence durability, efficiency, overall functionality hoods, which are crucial components in construction machinery. By analyzing different approaches, including methodologies, criteria, outcomes, study aims to identify key factors that contribute optimization hood design. The highlights importance rigorous ensuring reliability safety hoods under diverse operational conditions. Through detailed review current practices implications, this seeks offer insights improving strategies advancing development more robust efficient solutions. Major Findings: major findings highlight significance thorough for dependability equipment by examining effects approaches

Language: Английский

Citations

0
Effect of freezing and freezing-thawing pretreatment on wood properties and drying characteristics of Eucalyptus urophylla × E. grandis DOI

Xiaodi Wang,

Lin Yang

Wood Material Science and Engineering, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 7

Published: Nov. 20, 2024

Eucalyptus wood has uneven density and poor permeability, which can lead to defects such as wrinkling cracking during the drying process, limiting applications. Freezing freeze–thaw treatments improve permeability by disrupting its microstructure, thus enhancing quality. In this experiment, urophylla × E. grandis was subjected cold trap freezing (CF), refrigerator (RF), (CFT), (RFT) pretreatments. The pretreated materials were then dried tested investigate properties moisture absorption, shrinkage, characteristics. results indicated that content (MC) pre-freezing, with lower temperatures leading greater reductions in MC. water absorption rates for CF, RF, CFT, RFT increased 16%, 7%, 14%, respectively, showing significant improvement turn resulted of 24%, 11%, 26%, 13%, when MC exceeded fiber saturation point (FSP). shrinkage ratios reduced 8%, 2%, 4%, but equilibrium (EMC) 5% all groups. Overall, rate from treatment than treatment.

Language: Английский

Citations

1
Effect of Drying Oil on Properties of Traditional Painted Coatings DOI Open Access
Yushu Chen, Xing Ge, Shuangying Zuo

et al.

Coatings, Journal Year: 2024, Volume and Issue: 14(12), P. 1545 - 1545

Published: Dec. 11, 2024

This study examines the effects of drying oils—Tung and linseed—on properties traditional polychrome coatings applied to wood. Samples prepared with cinnabar, malachite green, yellow ochre, azurite pigments were analyzed using colorimetric, gloss measurements, surface roughness testing, adhesion strength, SEM imaging. The results show that Tung oil generally enhances by over 20% provides superior adhesion, consistently achieving an grade 0 (no peeling) across all pigments. Linseed oil, although effective at higher concentrations, displayed more variable particularly blue Surface measurements revealed content (6:4 ratio) reduced roughness, smoother finishes Ra values as low 2.36 μm for oil. analysis confirmed yields a even pigment distribution compared rougher, clustered morphology in linseed samples. These findings underscore importance type concentration desired esthetic durability outcomes restoration work.

Language: Английский

Citations

1
Topicalities in the Research and Application of Bamboo and Wood DOI Open Access
Xuehua Wang

Forests, Journal Year: 2024, Volume and Issue: 15(11), P. 1917 - 1917

Published: Oct. 30, 2024

Wood and bamboo are significant biomass materials with a broad historical practical value in human civilization [...]

Language: Английский

Citations

0
The Effect of Bone Glue on the Performance of Traditional Painted Furniture Ground Layers DOI Open Access
Yushu Chen,

Wangyu Xu,

Tong Chen

et al.

Coatings, Journal Year: 2024, Volume and Issue: 14(12), P. 1585 - 1585

Published: Dec. 18, 2024

This research investigates how the inclusion of bone glue affects performance traditional painted furniture ground layers, particularly under dry–wet cycling conditions. The applied to wood substrates in seven different ratios gypsum powder (10%, 20%, 30%, 40%, 50%, and 60%), were tested for mass changes, dimensional stability, adhesion, surface roughness. results showed that higher content (especially 50% 60%) led improved reduced fluctuations, better stability. sample exhibited best overall stability with minimal weight change (<1.6%) shrinkage. Adhesion strength increased content, reaching 3.48 MPa at 60% glue. Lower resulted poor adhesion visible defects such as cracking blistering. SEM analysis confirmed enhanced bonding between layer substrate.

Language: Английский

Citations

0