Mechanical performance and anti-fungal and anti-algal properties for teakwood/parawood/PVC composites in UV-weathering and seawater immersion conditions,

海水 复合数 材料科学 风化作用 复合材料 沉浸式(数学) 生物 生态学 古生物学 数学 纯数学
作者
Sirichai Kanking,Tawich Pulngern,Vichai Rosarpitak,Narongrit Sombatsompop
出处
期刊:Bioresources [BioResources]
卷期号:18 (3): 5599-5622 被引量:1
标识
DOI:10.15376/biores.18.3.5599-5622
摘要

This work examined teakwood and parawood in wood/poly(vinyl chloride) composite (WPVC) materials under UV-weathering and seawater immersion. The mechanical properties as well as anti-fungal and anti-algal performance were considered. Teakwood and parawood (a rubberwood product) in WPVC materials at ratios of 0:100, 20:80, 40:60, 50:50, 60:40, 80:20, and 100:0 were investigated. UV-weathering ageing periods of 0 to 32 days and seawater immersion periods of 0 to 90 were studied. Aspergillus niger TISTR 3012 and Chlorella vulgaris TISTR 8580 were used as marine fungi and marine algae, respectively. Higher parawood content (in formulations of 0:100, 20:80 and 40:60) in WPVC composite materials enabled better mechanical properties than those of higher teakwood content (in formulations of 60:40, 80:20 and 100:0). Seawater immersion caused more deterioration of WPVC composite materials than UV-weathering ageing. Both anti-microbial agents and wood particles are potentially used in WPVC composite materials for anti-microbial properties, including the percentage reduction of fungal and algal growth. Increasing UV-weathering ageing and seawater immersion periods decreased the percentage reduction of fungal growth, but increased the percentage reduction of algal growth in WPVC composite materials. The results suggested higher parawood content (in a formulation of 20:80) for WPVC composite materials for coastal environment applications.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
大幅提高文件上传限制,最高150M (2024-4-1)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
咪咪虾条完成签到,获得积分10
刚刚
1秒前
1秒前
yile应助罗拉采纳,获得10
2秒前
2秒前
2秒前
张张完成签到,获得积分10
3秒前
3秒前
4秒前
咳咳哼发布了新的文献求助10
4秒前
成熟稳重痴情完成签到,获得积分10
5秒前
5秒前
5秒前
6秒前
十三发布了新的文献求助10
6秒前
呵呵呵发布了新的文献求助10
6秒前
赵维雪发布了新的文献求助10
6秒前
瓦罐完成签到 ,获得积分10
7秒前
8秒前
8秒前
吕婉婉发布了新的文献求助10
8秒前
竞鹤发布了新的文献求助10
9秒前
传奇3应助23xyke采纳,获得10
10秒前
10秒前
shelia发布了新的文献求助10
10秒前
11秒前
温风萤完成签到 ,获得积分10
12秒前
glocon发布了新的文献求助10
12秒前
苏苏完成签到,获得积分10
12秒前
zc北完成签到,获得积分10
12秒前
13秒前
CodeCraft应助afaf采纳,获得10
13秒前
buno应助AppleDog采纳,获得10
14秒前
无花果应助eagle采纳,获得10
15秒前
慕青应助冷傲的夕阳采纳,获得10
15秒前
星辰大海应助啦啦采纳,获得10
17秒前
范范发布了新的文献求助10
17秒前
17秒前
17秒前
SCI发布了新的文献求助10
18秒前
高分求助中
歯科矯正学 第7版(或第5版) 1004
Semiconductor Process Reliability in Practice 1000
Smart but Scattered: The Revolutionary Executive Skills Approach to Helping Kids Reach Their Potential (第二版) 1000
GROUP-THEORY AND POLARIZATION ALGEBRA 500
Mesopotamian divination texts : conversing with the gods : sources from the first millennium BCE 500
Days of Transition. The Parsi Death Rituals(2011) 500
The Heath Anthology of American Literature: Early Nineteenth Century 1800 - 1865 Vol. B 500
热门求助领域 (近24小时)
化学 医学 生物 材料科学 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 基因 遗传学 催化作用 物理化学 免疫学 量子力学 细胞生物学
热门帖子
关注 科研通微信公众号,转发送积分 3233445
求助须知:如何正确求助?哪些是违规求助? 2879969
关于积分的说明 8213423
捐赠科研通 2547415
什么是DOI,文献DOI怎么找? 1376927
科研通“疑难数据库(出版商)”最低求助积分说明 647713
邀请新用户注册赠送积分活动 623150