A Review of the Mechanical Joining Techniques for Thermoplastics

Karpat, Fatih; Küçükoğlu, Ayça

doi:10.19080/jojms.2017.03.555610

Cited by 2 publications

(1 citation statement)

References 6 publications

(6 reference statements)

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“…Conventional methods for combining plastic materials include mechanical joining and adhesive bonding. Furthermore, plastic materials can be joined using welding techniques which are can be divided into three chategories: chemical joining techniques, mechanical joining techniques, and thermal joining techniques (Karpat & Kucukoglu, 2017). However, both mechanical joining and adhesive bonding have drawbacks in terms of productivity and recyclability, as they require additional machining processes or time for joining.…”

Section: Introductionmentioning

confidence: 99%

The Effect of Tool Rotational Speed and Welding Configuration on the Mechanical Properties of High Density Polyethylene (HDPE) Plate Friction Stir Welded Joint

Nugroho,

Arifin,

Imbaraga

et al. 2024

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The study investigates the impact of tool rotational speed and welding configuration on the mechanical properties of friction stir welded joints of HDPE plates. The plates were cut into rectangular shapes and clamped on a metal plate for FSW welding. Two welding configurations were used: single-side welding (SS) and double-side welding (DS), with rotational speeds of 900, 1500, and 2000 rpm. The plates were subjected to tensile and bending tests, and angular distortion was also measured. The findings suggest that decreasing the tool's rotational speed to 900 rpm and using double-side welding reduces angular distortion and improves tensile and flexural strength. The study emphasizes the importance of defect reduction techniques in improving the mechanical properties of HDPE FSW joints.

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Section: Introductionmentioning

confidence: 99%

The Effect of Tool Rotational Speed and Welding Configuration on the Mechanical Properties of High Density Polyethylene (HDPE) Plate Friction Stir Welded Joint

Nugroho,

Arifin,

Imbaraga

et al. 2024

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A Review of the Brazeability of Low-Temperature and Nano-Reinforced Al-Based Brazing Filler Metals

et al. 2022

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Aluminum and its alloys are some of the most widely used materials for the brazing of parts in aerospace and automotive industries due to their excellent physical characteristics, e.g., good ductility, high strength-to-weight ratio, light weight, good corrosion and oxidation resistance, satisfactory malleability and formability, and excellent thermal and electrical conductivity. Especially during casting operations, high strength and machinability of Al-based alloys are of utmost concern. The quality and strength of casting products are affected by porosity generated due to the dissolution of gases and the effects of modifiers. Thus, unstable properties of Al alloys arising due to such influences should to be controlled by reinforcing suitable elements. Compared to other materials, brazing on Al requires higher control precision as the difference between the melting points of the base metal and the filler remain low even after the addition of melting point suppressants, such as Si. This necessitates the development of novel low-temperature Al-based filler metals. Moreover, the mechanical properties of Al-based alloys can be enhanced by introducing nanoparticles within them to reduce the thickness of Si-needles and IMCs (intermetallic compound) within the Al matrix, thereby refining the nanostructure.

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A Review of the Mechanical Joining Techniques for Thermoplastics

Cited by 2 publications

References 6 publications

The Effect of Tool Rotational Speed and Welding Configuration on the Mechanical Properties of High Density Polyethylene (HDPE) Plate Friction Stir Welded Joint

The Effect of Tool Rotational Speed and Welding Configuration on the Mechanical Properties of High Density Polyethylene (HDPE) Plate Friction Stir Welded Joint

A Review of the Brazeability of Low-Temperature and Nano-Reinforced Al-Based Brazing Filler Metals

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