Results 11 to 20 of about 952,902 (195)

Influence of Process Parameters on Kerf Width in Abrasive Waterjet Machining of GFRP Composites

Sivas Cumhuriyet Üniversitesi Bilim ve Teknoloji Dergisi
This study investigates the influence of process parameters on kerf width in abrasive waterjet (AWJ) machining of glass fiber reinforced polymer (GFRP) composites. The experimental analysis was conducted using a Taguchi L27 orthogonal array to optimize the machining parameters: pressure, feed rate, abrasive flow rate, and standoff distance.
Arslan Kaptan, Serdar Mercan, Fuat Kartal   +2 more
openaire   +3 more sources

Effect of Machine Feed Rate on Kerf-Width, Material Removal Rate, and Surface Roughness in Machining of Al/SiC Composite Material with Wire Electrical Discharge Machine

Journal of Mechanical Engineering, 2020
The impact of machine feed rates of Wire Electric Discharge Machining on the kerf-width (K-width), material-removal-rate (MR-R), and surface-roughness (S-R) in the machining of Al/SiC composite is practically analysed.
Modi Manoj, Agarwal Gopal, Chaugaonkar Swati D, Bhatia Umesh, Patil Veerendra   +4 more
doaj   +2 more sources

Effects of CO2 Laser Cutting Parameters on Kerf Width in Native Wood Species

BioResources
Kerf width variations in native wood species were evaluated with respect to CO2 laser cutting, focusing on the impact of different laser parameters. By systematically varying power output and cutting speed on beech, oak, and spruce wood, the resulting ...
Lukáš Štefančin, Rastislav Igaz, Lukáš Adamčík, Ivan Ružiak, Ivan Kubovský, Richard Kminiak   +5 more
doaj   +2 more sources

Gaussian distribution-based modeling of cutting depth predictions of kerf profiles for ductile materials machined by abrasive waterjet

Materials & Design, 2023
This study proposes a model for the erosion cutting profile to predict the cutting depth under different process parameters for abrasive waterjet (AWJ) cutting. The model follows the Gaussian distribution and is experimentally validated.
Jianfeng Chen, Yemin Yuan, Hang Gao, Tianyi Zhou   +3 more
doaj   +1 more source

Predicting kerf quality characteristics in laser cutting of basalt fibers reinforced polymer composites using neural network and chimp optimization

Alexandria Engineering Journal, 2022
In this study, an optimized artificial intelligence model is developed to predict the kerf quality characteristics in laser cutting of basalt fibers reinforced polymer composites.
I.M.R. Najjar, A.M. Sadoun, Mohamed Abd Elaziz, A.W. Abdallah, A. Fathy, Ammar H. Elsheikh   +5 more
doaj   +1 more source

Experimental analysis on waterjet-guided Nd: YAG laser thin wood machining

SN Applied Sciences, 2022
Waterjet-Guided Laser (WJGL) machining is an advanced technique providing efficiency and precision for wood machining. The present study investigates the practical demonstration and analysis of laminated object manufacturing (LOM) WJGL for thin wood ...
Bakary S. Doumbia, Chunmei Yang, Yan Ma, Qingwei Liu, Wen Qu, Jiuqing Liu   +5 more
doaj   +1 more source

Investigation of Effect of Laser Cutting Parameters on Microhardness and Average Kerf Width of Ti-6Al-4V Alloy

Journal of Contemporary Technology and Applied Engineering, 2023
. Titanium alloys, particularly Ti-6Al-4V alloy, are important materials due to their exceptional mechanical and chemical characteristics. They are employed in a wide range of high-strength and high-temperature applications, including ships, biomedical ...
Muhammad Alsaadawy, M. Dewidar, A. Said, I. Sultan, Taher A. Shehabeldeen   +4 more
semanticscholar   +1 more source

Improving laser cutting quality of polymethylmethacrylate sheet: experimental investigation and optimization

Journal of Materials Research and Technology, 2020
Motivated by the need to enhance the kerf quality during cutting of Poly(methyl methacrylate) (PMMA) sheets using pulsed CO2 laser beam, this study presents an experimental investigation and optimization of laser cutting parameters including cutting ...
Ammar H. Elsheikh, Wu Deng, Ezzat A. Showaib   +2 more
doaj   +1 more source

Achieving controlled topography and wettability through laser surface texturing of Ti6Al4V for bioengineering applications

Results in Engineering, 2023
The global rise of dental and orthopedic implant treatments in the twenty-first-century appeals to researchers for further investigations. The situation is worsening as the rate of failure and revision treatments are considerable.
Neelesh Sirdeshmukh, Ganesh Dongre
doaj   +1 more source

Optimization of Processing Parameters for Picosecond Laser Cutting of Carbon Fiber Reinforced Polymers [PDF]

MATEC Web of Conferences, 2022
With the increasingly widespread use of carbon fiber reinforced polymer in aerospace and automotive fields, the problem of difficult processing of carbon fiber reinforced polymer has become more prominent. Although laser processing can achieve more ideal
Ren Xingfei, Fan Jinwei, Wang Peitong
doaj   +1 more source