Development of a non-thermal atmospheric pressure plasma-assisted technology for the direct joining of metals with dissimilar materials

Takenaka, Kosuke; Machida, Rikuro; Bono, Tetsuya; Jinda, Akiya; Toko, Susumu; Uchida, Giichiro; Setsuhara, Yuichi

doi:10.1016/j.jmapro.2022.01.041

Cited by 9 publications

(2 citation statements)

References 22 publications

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“…Zou et al [ 22 ] used hot pressing to produce single‐lap joints of PET and Ti6Al4V alloy with different metal surface treatments. Takenaka et al [ 23 ] successfully joined PC to stainless steel 304 using an atmospheric pressure radio frequency (RF) plasma jet in conjunction with thermal press fitting. AddJoining was introduced by Falck et al [ 24,25 ] as a novel additive manufacturing approach to fabricate PMH structures.…”

Section: Introductionmentioning

confidence: 99%

Injection overmolding of polymer‐metal hybrid structures: A review

Vasconcelos

Oliveira

Amancio‐Filho

et al. 2023

Polymer Engineering & Sci

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Polymer‐metal hybrid (PMH) structures, also known as metal‐polymer hybrid (MPH) structures, have received considerable attention from industry and academia due to the societal need for developing strong, lightweight, and durable structures for several applications in strategic areas, such as transportation, household appliances, energy, and biomedical devices. Injection overmolding is an advantageous technique for manufacturing PMH structures as it combines automation, a fast process, cost efficiency, and dimensional accuracy. This review presents a comprehensive discussion of recent advances reported in the literature concerning PMH structures fabricated by direct‐adhesion injection overmolding. Following a general introduction, the fundamentals of the injection overmolding technique are presented. Next, the potential of some metal surface preparation methods to ensure good adhesion, and thus outstanding mechanical performance in injection overmolded PMH structures is discussed. Correlations are then made between metal surface features, processing parameters, and the mechanical strength of injection overmolded polymer‐metal joints. Some applications of injection overmolded PMH structures are explored, and, lastly, the main conclusions and prospects on the use of injection overmolding are presented.

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Section: Introductionmentioning

confidence: 99%

Injection overmolding of polymer‐metal hybrid structures: A review

Vasconcelos

Oliveira

Amancio‐Filho

et al. 2023

Polymer Engineering & Sci

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“…Two widely used approaches for surface modification are atmospheric pressure plasma treatment and low-pressure plasma treatment [56,57]. Atmospheric pressure plasma treatment includes techniques like dielectric barrier discharge plasma and atmospheric pressure plasma jet treatment.…”

Section: Versatility Of Low Temperature Plasmamentioning

confidence: 99%

Plasma Based Approaches to Achieve Self-Cleaning Surfaces

Adak¹,

Bhattacharyya²

2023

Nature-Inspired Self-Cleaning Surfaces in the Nanotechnology Era

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The role of gaseous plasma has proven to be very beneficial in creating self-cleaning of various surfaces. Few references are there, in the published literature, on plasma enhanced hydrophilicity/hydrophobicity behavior of surfaces. A range of atmospheric pressure plasma spray systems are gaining popularity for creating self-cleaning surfaces, with some unique features, as also to fabricate new types of self-cleaning materials. In this chapter a brief introduction to essentials of plasma processing will be first presented, followed by examples of plasma assisted surface modification. This will include plasma cleaning, plasma etching, plasma polymerization/deposition, etc. Subsequently, various plasma assisted techniques to achieve a variety of self-cleaning surfaces will be highlighted. A unique combination of plasma-based approaches and sol–gel derived coating will also be discussed.

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Experimental Study on the Cohesive Model of Steel-Carbon Fiber Reinforced Plastic Interface by Laser Treatment

Teng,

Wan,

Min

2024

Lecture Notes in Mechanical Engineering

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The interfacial bonding performance between steel and CFRP significantly influences the mechanical properties of steel-CFRP hybrid structures. Surface treatment is commonly employed to enhance the bonding interface of steel-CFRP. Laser surface treatment is particularly advantageous due to its high efficiency, automatic production capabilities, and widespread use in enhancing interfacial bonding performance. However, little attention has been given to the impact of laser surface treatment on the property parameters that describe the cohesive mode's mechanical behavior at the steel-CFRP interface. This study examined the cohesive zone modes of both original and laser-treated steel-CFRP joints through a double lap shear test following ASTM D3528-96 (2016) standards. Non-contact strain measurement was conducted using 3D digital image correlation techniques. The analysis indicates that the bilinear cohesive model effectively describes the mechanical behavior of the steel-CFRP interface. Laser surface treatment resulted in a respective increase of 83.8% in maximum shear strength, 111.6% in the relative slip corresponding to maximum shear strength and 116.8% in maximum relative slip. Consequently, this study showcases the efficacy of laser surface treatment in improving the mechanical performance at the steel-CFRP interface while quantitatively assessing these improvements through performance parameters within the cohesive zone model.

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Development of a non-thermal atmospheric pressure plasma-assisted technology for the direct joining of metals with dissimilar materials

Cited by 9 publications

References 22 publications

Injection overmolding of polymer‐metal hybrid structures: A review

Injection overmolding of polymer‐metal hybrid structures: A review

Plasma Based Approaches to Achieve Self-Cleaning Surfaces

Experimental Study on the Cohesive Model of Steel-Carbon Fiber Reinforced Plastic Interface by Laser Treatment

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