Precision Plasma Electrolytic Polishing of GH3536 Superalloy for Effective Surface Performance Improvement.

Chengtao Peng, Siqi Wu, Xinming Wang, Chen Zhang, Jing Sun, Jinlong Song

Abstract read

In one paragraph

Article in Materials (Basel, Switzerland), 2026. 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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2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Chengtao PengState Key Laboratory of High-Performance Precision Manufacturing, Dalian University of Technology, Dalian 116024, China.

Siqi WuState Key Laboratory of High-Performance Precision Manufacturing, Dalian University of Technology, Dalian 116024, China.ORCID 0000-0002-6149-2809

Xinming WangState Key Laboratory of High-Performance Precision Manufacturing, Dalian University of Technology, Dalian 116024, China.

Chen ZhangState Key Laboratory of High-Performance Precision Manufacturing, Dalian University of Technology, Dalian 116024, China.

Jing SunSchool of Mechanical Engineering, Dalian University of Technology, Dalian 116024, China.

Jinlong SongState Key Laboratory of High-Performance Precision Manufacturing, Dalian University of Technology, Dalian 116024, China.ORCID 0000-0002-3769-2069

Funding

Fundamental Research Funds for the Central Universities DUT25YG307Liao Ning Revitalization Talents Program XLYC2203115

6 · The paper itself

Abstract

GH3536 superalloy is widely used in the high-temperature components of aerospace applications for its excellent high-temperature strength and corrosion resistance. However, under such a harsh environment, surface defects can make the superalloy prone to corrosion and fatigue fractures. Therefore, it is important to eliminate surface defects through polishing. However, the existing polishing methods usually suffer from some issues such as surface integrity damage, low efficiency, and poor environmental sustainability. More importantly, these methods fail to account for the requirement of surface roughness below 0.05 μm in some high-precision aerospace components. Herein, the plasma electrolytic polishing (PEP) of GH3536 superalloy is systematically investigated and optimized through single-factor experiments and response surface methodology (RSM). A minimum surface roughness

Indexed as

GH3536 superalloylow roughnessplasma electrolytic polishing

Identifiers

PMID41900618

DOI10.3390/ma19061127

PMCPMC13028565

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LicenceCC BY

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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.