气候变化领域集成服务门户(CCPortal): Improving the Flexibility of Ship Propellers Additively Manufactured from High-Density Polyethylene/Long Carbon Fiber Composites by Prepreg Coating

CCPortal

DOI	10.3390/polym16091257
	Improving the Flexibility of Ship Propellers Additively Manufactured from High-Density Polyethylene/Long Carbon Fiber Composites by Prepreg Coating
	Neser, Goekdeniz; Sozen, Ayberk; Dogru, Alperen; Liu, Pengfei; Altunsaray, Erkin; Halilbese, Akile Nese; Turkmen, Serkan
发表日期	2024
EISSN	2073-4360
起始页码	16
结束页码	9
卷号	16 期号:9
英文摘要	In efforts to achieve the goal of reducing ship emissions in the fight against climate change, reducing fuel consumption by making ships lighter is stated as one of the solutions. In this study, the possibilities of making composite equivalents of propellers, which are the most complex ship elements and traditionally produced from metal materials, are investigated with the advantages of additive manufacturing, which offers a rapid production opportunity for such forms. In this way, a lighter composite propeller and, therefore, a lighter ship will be achieved, and negative environmental impacts, especially harmful emissions, will be reduced. In the study, a 1/14-scale ship propeller was produced through the material extrusion method of additive manufacturing using an HDPE composite containing long carbon fiber with a 15% weight fraction. An attempt to reduce flexibility with an epoxy-carbon fabric prepreg coating was made, as the flexibility has negative effects on the performance of the produced propeller. The propeller tunnel test showed that the applied carbon fabric epoxy prepreg helped to improve the propeller's performance by decreasing the flexibility of the propeller and reducing the deformation at the tips. At the same time, the propeller weight was decreased by 60% compared to its metal counterparts.
英文关键词	composite ship propellers; HDPE/carbon fiber composites for additive manufacturing; lightweighting of ships; thermoplastic composites in marine use
语种	英语
WOS研究方向	Polymer Science
WOS类目	Polymer Science
WOS记录号	WOS:001219782400001
来源期刊	POLYMERS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/296162
作者单位	Dokuz Eylul University; Ege University; Newcastle University - UK; Ordu University
推荐引用方式 GB/T 7714	Neser, Goekdeniz,Sozen, Ayberk,Dogru, Alperen,et al. Improving the Flexibility of Ship Propellers Additively Manufactured from High-Density Polyethylene/Long Carbon Fiber Composites by Prepreg Coating[J],2024,16(9).
APA	Neser, Goekdeniz.,Sozen, Ayberk.,Dogru, Alperen.,Liu, Pengfei.,Altunsaray, Erkin.,...&Turkmen, Serkan.(2024).Improving the Flexibility of Ship Propellers Additively Manufactured from High-Density Polyethylene/Long Carbon Fiber Composites by Prepreg Coating.POLYMERS,16(9).
MLA	Neser, Goekdeniz,et al."Improving the Flexibility of Ship Propellers Additively Manufactured from High-Density Polyethylene/Long Carbon Fiber Composites by Prepreg Coating".POLYMERS 16.9(2024).