Development of 17-4 PH Stainless Steel for Low-Power Selective Laser Sintering.

Yu-Deh Chao, Shu-Cheng Liu, Fu-Lin Chen, Mayur Jiyalal Prajapati, Ajeet Kumar, Jung-Ting Tsai, Jeng-Ywan Jeng

Abstract read

In one paragraph

Article in Materials (Basel, Switzerland), 2025. 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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0citing papers in PubMed

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Yu-Deh ChaoHigh Speed 3D Printing Research Center, National Taiwan University of Science and Technology, No. 43, Sec. 4, Keelung Rd., Taipei 106, Taiwan.

Shu-Cheng LiuHigh Speed 3D Printing Research Center, National Taiwan University of Science and Technology, No. 43, Sec. 4, Keelung Rd., Taipei 106, Taiwan.ORCID 0009-0001-1345-4090

Fu-Lin ChenHigh Speed 3D Printing Research Center, National Taiwan University of Science and Technology, No. 43, Sec. 4, Keelung Rd., Taipei 106, Taiwan.

Mayur Jiyalal PrajapatiHigh Speed 3D Printing Research Center, National Taiwan University of Science and Technology, No. 43, Sec. 4, Keelung Rd., Taipei 106, Taiwan.ORCID 0009-0008-7913-324X

Ajeet KumarDepartment of Design, Indian Institute of Technology Guwahati, Guwahati 781039, India.ORCID 0000-0003-3173-2485

Jung-Ting TsaiHigh Speed 3D Printing Research Center, National Taiwan University of Science and Technology, No. 43, Sec. 4, Keelung Rd., Taipei 106, Taiwan.ORCID 0000-0003-0360-462X

Jeng-Ywan JengHigh Speed 3D Printing Research Center, National Taiwan University of Science and Technology, No. 43, Sec. 4, Keelung Rd., Taipei 106, Taiwan.ORCID 0000-0001-5418-0703

Funding

National Taiwan University of Science and Technology 113P015

6 · The paper itself

Abstract

Selective laser sintering (SLS) is one of the prominent methods of polymer additive manufacturing (AM). A low-power laser source is used to directly melt and sinter polymer material into the desired shape. This study focuses on the utilization of the low-power laser SLS system to successfully manufacture metallic components through the development of a metal-polymer composite material. In this study, 17-4 PH stainless powders are used and mixed with polyoxymethylene (POM) and high-density polyethylene (HDPE) to prepare the composite powder material. The polymeric mixture is removed during the thermal degreasing process and subsequent sintering results in a solid metallic component. Sinterit Lisa with a 5 W, 808 nm laser source is used to fabricate the green part. For the printing parameters of 140 °C, laser power of 35.87 mJ/mm

Indexed as

17-4 PH stainless powderselective laser sinteringshrinkage analysistensile strength

Identifiers

PMID39859918

DOI10.3390/ma18020447

PMCPMC11766563

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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.