Investigation of the Thermophysical Simulation and Material Removal Mechanism of the High-Volume-Fraction SiCp/Al Composite in Wire Electrical Discharge Machining.

Zhi Chen, Jiawen Hu, Hongbing Zhou, Yumeng Wei, Guojun Zhang, Fenglin Han

Abstract read

In one paragraph

Article in Materials (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

6 authors.

Zhi ChenState Key Laboratory of Precision Manufacturing for Extreme Service Performance, College of Mechanical and Electrical Engineering, Central South University, Changsha 410083, China.

Jiawen HuState Key Laboratory of Precision Manufacturing for Extreme Service Performance, College of Mechanical and Electrical Engineering, Central South University, Changsha 410083, China.

Hongbing ZhouState Key Laboratory of Precision Manufacturing for Extreme Service Performance, College of Mechanical and Electrical Engineering, Central South University, Changsha 410083, China.

Yumeng WeiState Key Laboratory of Precision Manufacturing for Extreme Service Performance, College of Mechanical and Electrical Engineering, Central South University, Changsha 410083, China.

Guojun ZhangGuangdong Provincial Key Laboratory of Manufacturing Equipment Digitization, Guangdong HUST Industrial Technology Research Institute, Dongguan 523808, China.

Fenglin HanState Key Laboratory of Precision Manufacturing for Extreme Service Performance, College of Mechanical and Electrical Engineering, Central South University, Changsha 410083, China.

Funding

Fundamental Research Funds for the Central Universities of Central South University 2024ZZTS0783, 2024ZZTS0787Guangdong Basic and Applied Basic Research Foundation, China 2023A1515140138Natural Science Foundation of Changsha City, China kq2208273Natural Science Foundation of Hunan Province, China 2023JJ30669Project of State Key Laboratory of Precision Manufacturing for Extreme Service Performance, Central South University ZZYJKT2022-10the project of Guangdong Provincial Key Laboratory of Manufacturing Equipment Digitization 2023B1212060012

6 · The paper itself

Abstract

SiC particle reinforced aluminum matrix composites (SiCp/Al) are widely used in aviation, weaponry, and automobiles because of their excellent service performance. Wire electrical discharge machining (WEDM) regardless of workpiece hardness has become an alternative method for processing SiCp/Al composites. In this paper, the temperature distribution and the discharge crater size of the SiCp/Al composite are simulated by a thermophysical model during a single-pulse discharge process (SPDP) based on the random distribution of SiC particles. The material removal mechanism of the SiCp/Al composite during the multi-pulse discharge process (MPDP) is revealed, and the surface roughness (

Indexed as

high volume fractionmaterial removal mechanismSiCp/Al compositesurface roughness predictionWEDM

Identifiers

PMID39597368

DOI10.3390/ma17225546

PMCPMC11595915

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.