Ultrasonic additive manufacturing of bulk Ni-based metallic glass

Wu, Wenzheng; Jiang, Jiaqi; Fuh, Jerry Ying Hsi; Jiang, Hao; Gou, Pengwei; Zhang, Longjian; Liu, Wei; Zhao, Jun

doi:10.1016/j.jnoncrysol.2018.12.008

Cited by 35 publications

(17 citation statements)

References 17 publications

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“…Ni 82.2 Cr 7 B 3 Si 4.8 Fe 3 (wt %) metallic glass ribbons (Miai Metal Material Co. LTD, Kunshan, China), Al ribbons, and Cu ribbons with cross-sectional dimensions of 1.7 × 0.04 mm, 1.7 × 0.1 mm, and 1.7 × 0.1 mm, respectively, were used, considering that Ni-based metallic glass has a good welding capacity [34]. A custom ultrasonic bonding system (Dongguan Jieshi Ultrasonic Automation Co., Ltd., Dongguan, China) was used to bond metallic glass and crystalline metal, using a frequency of 35 kHz and a power of 800 W. Figure 2a shows the cross-sectional morphology of a three-layer Al/Ni-based (MG) composite sample processed by the ultrasonic bonding system.…”

Section: Methodsmentioning

confidence: 99%

Experiments on the Ultrasonic Bonding Additive Manufacturing of Metallic Glass and Crystalline Metal Composite

Zhao

Fuh

et al. 2019

Materials

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Ultrasonic vibrations were applied to weld Ni-based metallic glass ribbons with Al and Cu ribbons to manufacture high-performance metallic glass and crystalline metal composites with accumulating formation characteristics. The effects of ultrasonic vibration energy on the interfaces of the composite samples were studied. The ultrasonic vibrations enabled solid-state bonding of metallic glass and crystalline metals. No intermetallic compound formed at the interfaces, and the metallic glass did not crystallize. The hardness and modulus of the composites were between the respective values of the metallic glass and the crystalline metals. The ultrasonic bonding additive manufacturing can combine the properties of metallic glass and crystalline metals and broaden the application fields of metallic materials.

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Section: Methodsmentioning

confidence: 99%

Experiments on the Ultrasonic Bonding Additive Manufacturing of Metallic Glass and Crystalline Metal Composite

Zhao

Fuh

et al. 2019

Materials

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“…Wu et al [115] used UAM to fabricate a Ni-base BMG, which resulted in an amorphous structure and a hardness value similar to the feedstock (thin Ni-MG strips). Reproduced from [115], with permission from Elsevier, 2021.…”

Section: Ultrasonic Additive Manufacturing (Uam)mentioning

confidence: 99%

“…Fused filament fabrication (FFF) is a semi-solid AM technique, which is mainly used for the fabrication of polymeric parts [116]. The schematic of the FFF process is illustrated [115], with permission from Elsevier, 2021.…”

Section: Fused Filament Fabrication (Fff)mentioning

confidence: 99%

Additive Manufacturing of Bulk Metallic Glasses—Process, Challenges and Properties: A Review

Sohrabi

Jhabvala

Logé

2021

Metals

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Bulk Metallic Glasses (BMG) are metallic alloys that have the ability to solidify in an amorphous state. BMGs show enhanced properties, for instance, high hardness, strength, and excellent corrosion and wear resistance. BMGs produced by conventional methods are limited in size due to the high cooling rates required to avoid crystallization and the associated detrimental mechanical properties. Additive manufacturing (AM) techniques are a potential solution to this problem as the interaction between the heat source, e.g., laser, and the feedstock, e.g., powder, is short and confined to a small volume. However, producing amorphous parts with AM techniques with mechanical properties comparable to as-cast samples remains a challenge for most BMGs, and a complete understanding of the crystallization mechanisms is missing. This review paper tries to cover recent progress in this field and develop a thorough understanding of the correlation between different aspects of the topic. The following subjects are addressed: (i) AM techniques used for the fabrication of BMGs, (ii) particular BMGs used in AM, (iii) specific challenges in AM of BMGs such as the control of defects and crystallization, (iv) process optimization of mechanical properties, and (v) future trends.

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“…Wang produced large pieces of titanium-based metallic glass through friction welding and studied the influence of interfacial friction temperature distribution on the quality of interfacial joints [26]. Wu used a 35-kHz ultrasonic spot welder to explore the mechanism of Ni 82.2 Cr 7 B 3 Si 4.8 Fe 3 metallic glass prepared by ultrasonic bonding technology in the ultrasonic layer-by-layer additive manufacturing process [27]. Shao welded lead-based bulk metallic glass with a pulsed laser beam and studied the mechanical properties of the welded samples [28].…”

Section: Introductionmentioning

confidence: 99%

Research progress on selective laser melting (SLM) of bulk metallic glasses (BMGs): a review

Zhang

Tan

Tian

et al. 2021

Int J Adv Manuf Technol

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Bulk metallic glasses (BMGs) are a subject of interest due to their superior specific properties such as low coefficient of friction, high strength, large ductility in bending, high elastic modulus, high microhardness, and high resistance to corrosion, oxidation, wear, and so on. However, BMGs are difficult to apply in industry due to their difficulty in manufacturing and secondary operation. In the past few decades, many efforts have been carried out to overcome the defects in the manufacturing of BMGs. It is difficult to fabricate complex structures with the whole amorphous alloy owing to the limit of crystallization and critical cooling rate. Additive manufacturing (AM), such as selective laser melting (SLM), can obtain relatively high cooling rates during the “layer-by-layer” process, which makes it possible to surpass the dimensional limitation of metallic glass. In the SLM process, the high-speed cooling of molten pool and the avoidance of secondary processing are very beneficial to the production and application of amorphous alloys. In this paper, based on the research of SLM additive manufacturing BMGs in recent years, the factors affecting crystallization and forming ability are discussed from many aspects according to different material systems. The status and challenges of SLM manufacturing BMGs including Fe-based, Zr-based, Al-based, and some composite-based BMGs will be presented. Mechanical properties and physicochemical properties were introduced. This review aims to introduce the latest developments in SLM additive manufacturing BMGs, especially on the development of process parameters, structure formation, simulation calculation, fracture mechanism, and crystallization behavior. With the traditional fabricating methods, BMGs were mainly used as a structure material. It will provide another alternative to use BMGs as a functional material by introducing SLM technology in amorphous preparation with complex geometry. This review summarizes the technical difficulty and application prospects of BMGs preparation by SLM and discusses the challenges and unresolved problems. This review identifies key issues that need to be addressed in this important field in the future. These problems are related to the application of BMGs as high-strength structural materials and new functional materials in the future.

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Ultrasonic additive manufacturing of bulk Ni-based metallic glass

Cited by 35 publications

References 17 publications

Experiments on the Ultrasonic Bonding Additive Manufacturing of Metallic Glass and Crystalline Metal Composite

Experiments on the Ultrasonic Bonding Additive Manufacturing of Metallic Glass and Crystalline Metal Composite

Additive Manufacturing of Bulk Metallic Glasses—Process, Challenges and Properties: A Review

Research progress on selective laser melting (SLM) of bulk metallic glasses (BMGs): a review

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