Interfacial Mechanical Behavior and Electrochemical Corrosion Characteristics of Cold‐Sprayed and Hot‐Rolled Titanium/Stainless‐Steel Couples

Li, Zhi Ming; Yang, Xiaoping; Zhang, Junbao; Shan, Aidang

doi:10.1002/adem.201500567

Cited by 14 publications

(5 citation statements)

References 19 publications

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“…Recently, by virtue of relatively low cost, lightweight, high corrosion resistance, and appreciable mechanical properties, high-quality joints between titanium alloy and stainless steel have found applications for nuclear fuel field, petrochemical, cryogenic protector, and aerospace industries [1][2][3][4][5][6][7]. Titanium alloys possess low densities, high strengths, and strong heat resistance, enabling them for a wide range of applications in petrochemical, aviation, and space industries [5].…”

Section: Introductionmentioning

confidence: 99%

A Review on Diffusion Bonding between Titanium Alloys and Stainless Steels

Song

Fang

et al. 2018

Advances in Materials Science and Engineering

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High-quality joints between titanium alloys and stainless steels have found applications for nuclear, petrochemical, cryogenic, and aerospace industries due to their relatively low cost, lightweight, high corrosion resistance, and appreciable mechanical properties.is article reviews diffusion bonding between titanium alloys and stainless steels with or without interlayers. For diffusion bonding of a titanium alloy and a stainless steel without an interlayer, the optimized temperature is in the range of 800-950°C for a period of 60-120 min. Sound joint can be obtained, but brittle FeTi and Fe-Cr-Ti phases are formed at the interface. e development process of a joint mainly includes three steps: matching surface closure, growth of brittle intermetallic compounds, and formation of the Kirkendall voids. Growth kinetics of interfacial phases needs further clarification in terms of growth velocity of the reacting layer, moving speed of the phase interface, and the order for a new phase appears. e influence of Cu, Ni (or nickel alloy), and Ag interlayers on the microstructures and mechanical properties of the joints is systematically summarized. e content of FeTi and Fe-Cr-Ti phases at the interface can be declined significantly by the addition of an interlayer. Application of multi-interlayer well prevents the formation of intermetallic phases by forming solid solution at the interface, and parameters can be predicted by using a parabolic diffusion law. e selection of multi-interlayer was done based on two principles: no formation of brittle intermetallic phases and transitional physical properties between titanium alloy and stainless steel.

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Section: Introductionmentioning

confidence: 99%

A Review on Diffusion Bonding between Titanium Alloys and Stainless Steels

Song

Fang

et al. 2018

Advances in Materials Science and Engineering

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“…In addition, as shown in Figure 31, Zhiming Li et al (Li et al , 2016). used cold spray technology and subsequent HR to produce fully dense Ti coating.…”

Section: Post-spray Treatments For Cold Sprayed Depositsmentioning

confidence: 89%

“…Ultrasonic impact technology (UIT), as an emerging processing technology, is widely used in the treatment of welded joints and metal surfaces. The working principle of UIT is shown in Figure 38 (Li et al , 2016). The impact head with a certain pressure hits the surface of the sample at a certain ultrasonic frequency, polishes the surface of the sample and leaves a mechanical influence area on the top layer of the sample.…”

Section: Discussionmentioning

confidence: 99%

Cold spray micro-defects and post-treatment technologies: a review

Wang

Han

Huang

et al. 2021

RPJ

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Purpose The deposition of particles onto a substrate during the cold spraying (CS) process relies on severe plastic deformation, so there are various micro-defects induced by insufficient deformation and severe crushing. To solve the problems, many post-treat techniques have been used to improving the quality by eliminating the micro-defects. This paper aims to help scholars and engineers in this field a better and systematic understand of CS technology by summarizing the post-treatment technologies that have been investigated recently years. Design/methodology/approach This review summarizes the types of micro-defects and introduces the effect of micro-defects on the properties of CS coating/additive manufactured, illustrates the post-treatment technologies and its effect on the microstructure and performances, and finally outlooks the future development trends of post-treatments for CS. Findings There are significant discoveries in post-treatment technology to change the performance of cold spray deposits. There are also many limitations for post-treatment methods, including improved performance and limitations of use. Thus, there is still a strong requirement for further improvement. Hybrid post-treatment may be a more ideal method, as it can eliminate more defects than a single method. The proposed ultrasonic impact treatment could be an alternative method, as it can densify and flatten the CS deposits. Originality/value It is the first time to reveal the influence factors on the performances of CS deposits from the perspective of microdefects, and proposed corresponding well targeted post-treatment methods, which is more instructive for improving the performances of CS deposits.

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“…Hot rolling can eliminate the material defects by refining and homogenising the inner grains and improve the mechanical properties [135][136][137]. Therefore, it can be used to increase the density of the microstructure, by eliminating the pores at the interface between particles and substrates, and improve the strength of CSAMed deposits.…”

Section: Csam + Hot Rollingmentioning

confidence: 99%

‘Cold spray +’ as a new hybrid additive manufacturing technology: a literature review

Cao

Wang

et al. 2019

Science and Technology of Welding and Joining

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Cold spray (CS) is a new solid state coating technique that has attracted considerable attention as it is quite suitable for mass production of metallic materials or metal matrix composites. More recently, cold spray additive manufacturing (CSAM) has been proposed to fabricate/repair components or produce welding joint. However, inherently deficient in ductility/plasticity of CSAMed materials limits its application. Therefore, many hybrid processes have been proposed to further explore CS, which can be grouped together as 'cold spray +' hybrid processes (laser, shot peening and friction stir processing). This review will summarise the state-of-the-art of the 'cold spray +' processes to show their abilities and their effectiveness. Recommendations for further research and development have been incorporated to help widespread the process.

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Interfacial Mechanical Behavior and Electrochemical Corrosion Characteristics of Cold‐Sprayed and Hot‐Rolled Titanium/Stainless‐Steel Couples

Cited by 14 publications

References 19 publications

A Review on Diffusion Bonding between Titanium Alloys and Stainless Steels

A Review on Diffusion Bonding between Titanium Alloys and Stainless Steels

Cold spray micro-defects and post-treatment technologies: a review

‘Cold spray +’ as a new hybrid additive manufacturing technology: a literature review

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