กรุณาใช้ตัวระบุนี้เพื่ออ้างอิงหรือเชื่อมต่อรายการนี้: http://kb.psu.ac.th/psukb/handle/2010/8403
ชื่อเรื่อง: Effect of rubberwood and palm oil content on the properties of wood-polyvinyl chloride composites
ผู้แต่ง/ผู้ร่วมงาน: Thanate, Ratanawilai
คำสำคัญ: rubberwood;palm oil trunk;palm oil shell;wood plastic composite
วันที่เผยแพร่: 9-สิง-2012
สำนักพิมพ์: Journal of Thermoplastic Composite Materials
แหล่งอ้างอิง: Journal of Thermoplastic Composite Materials
บทคัดย่อ: Wood–plastic composites (WPCs) have been proposed as an alternative to natural wood due to their physical and mechanical properties. Development of these composites from natural fibers is receiving widespread attention partly because of growing environmental awareness. To dispose of produced waste from industry, low-value fiber resources could be converted into high-value products. This research studies the combination of polyvinyl chloride (PVC) to rubberwood (RBW) fiber, to palm oil trunk fiber, and to palm oil shell (POS) fiber. Composite performance optimization, material option comparison, basic engineering performance improvement, and durability of WPCs have been investigated. A two-stage process consisting of compounding and forming to produce WPCs using 40%–60% natural fiber reinforcements was carried out. Physical and mechanical properties of the WPCs were studied. The results showed that WPCs consisting of 60% RBW fiber and 40% PVC yielded the highest modulus of elasticity and modulus of rupture, which are approximately 90,130 MPa and 433 MPa, respectively. The ultimate compressive strength with a value of approximately 316 MPa was achieved from 60% POS fiber and 40% PVC. Reinforcing 40% POS fiber in 60% PVC exhibited the lowest water absorption rate. The overall result indicates an improvement of engineering performance, making better use of industrial wastes and indirectly assists environmental conservation endeavor along the process.
URI: http://kb.psu.ac.th/psukb/handle/2010/8403
ISSN: 1530-7980
ปรากฏในกลุ่มข้อมูล:000 Research

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