Modeling of processing parameters for the cutting of rolled tungsten plates via abrasive water jet

doi:10.1063/5.0114050

	Modeling of processing parameters for the cutting of rolled tungsten plates via abrasive water jet
	Wang, Yan 1,2; Wang, Li 2; Zhang, Xiyang 1
刊名	AIP ADVANCES
	2022-09-01
卷号	12
DOI	10.1063/5.0114050
通讯作者	Wang, Yan(13625548233@126.com)
英文摘要	Tungsten is a promising candidate for plasma-facing material in tokamaks. This study aims at determining whether the cut-surface roughness of rolled tungsten plates (RTPs) can be improved using an abrasive water jet (AWJ) through tests combined with modeling of the cuttingprocess parameters. Based on the key factors affecting the cut-surface roughness, the magnitude and type of test factors were increased, compared with the previous study. A batch test was designed and conducted to investigate the use of an AWJ to cut an RTP and obtain more comprehensive sample data. In addition, the multivariate linear regression method was employed to establish a multivariate quadratic response surface regression model of the relationship between the cutting-process parameters and the cut-surface roughness based on the roughness sample data. Moreover, a backpropagation (BP) artificial neural network (ANN) model was developed based on the cuttingprocess parameters to predict the cut-surface roughness. The two models were compared and experimentally validated, which showed that the BP ANN model exhibits relatively high accuracy. Thus, the established model can help to improve cut-surface quality and cutting efficiency.
资助项目	Natural Science Foundation of Anhui Provincial Department of Science and Technology[2108085QE227] ; Postdoctoral Research Activities Funding Project of the Department of Human Resources and Social Security of Anhui Province[2021B505]
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Physics
语种	英语
出版者	AIP Publishing
WOS记录号	WOS:000889477900002
资助机构	Natural Science Foundation of Anhui Provincial Department of Science and Technology ; Postdoctoral Research Activities Funding Project of the Department of Human Resources and Social Security of Anhui Province
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/131655]
专题	中国科学院合肥物质科学研究院
通讯作者	Wang, Yan
作者单位	1.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Plasma Phys, Hefei 230031, Peoples R China 2.Anhui Univ Sci & Technol, Sch Mech Engn, Huainan 232001, Peoples R China
推荐引用方式 GB/T 7714	Wang, Yan,Wang, Li,Zhang, Xiyang. Modeling of processing parameters for the cutting of rolled tungsten plates via abrasive water jet[J]. AIP ADVANCES,2022,12.
APA	Wang, Yan,Wang, Li,&Zhang, Xiyang.(2022).Modeling of processing parameters for the cutting of rolled tungsten plates via abrasive water jet.AIP ADVANCES,12.
MLA	Wang, Yan,et al."Modeling of processing parameters for the cutting of rolled tungsten plates via abrasive water jet".AIP ADVANCES 12(2022).