Advanced Direct Forming Processes for the Future

Kuščer, Danjela; Shen, James

doi:10.1016/b978-0-12-394619-5.00023-7

Cited by 5 publications

(4 citation statements)

References 29 publications

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“…These equations describe few of the defining properties of printability for an ink like dynamic viscosity, density, characteristic linear dimension (Nozzle diameter), and surface tension. The accuracy of the calculations from the above equations is dependent on the printing parameters such as the waveform and temperature, which also have an effect on the printability [ 24 ]. The values are not ubiquitous, Lee et al have shown nozzle clogging causing nonjetting even in viable Z values.…”

Section: Introductionmentioning

confidence: 99%

Rheological Issues in Carbon-Based Inks for Additive Manufacturing

et al. 2019

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As the industry and commercial market move towards the optimization of printing and additive manufacturing, it becomes important to understand how to obtain the most from the materials while maintaining the ability to print complex geometries effectively. Combining such a manufacturing method with advanced carbon materials, such as Graphene, Carbon Nanotubes, and Carbon fibers, with their mechanical and conductive properties, delivers a cutting-edge combination of low-cost conductive products. Through the process of printing the effectiveness of these properties decreases. Thorough optimization is required to determine the idealized ink functional and flow properties to ensure maximum printability and functionalities offered by carbon nanoforms. The optimization of these properties then is limited by the printability. By determining the physical properties of printability and flow properties of the inks, calculated compromises can be made for the ink design. In this review we have discussed the connection between the rheology of carbon-based inks and the methodologies for maintaining the maximum pristine carbon material properties.

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Section: Introductionmentioning

confidence: 99%

Rheological Issues in Carbon-Based Inks for Additive Manufacturing

et al. 2019

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“…Another thing to consider is the particle size of constituted powders. Some authors [54] , [55] reported that the nozzle diameter should be 50 times greater than the particle size. Others [56] , [57] claimed that the ratio between the nozzle diameter and the particle size must be at least 100:1.…”

Section: Inkjet Printing Technologymentioning

confidence: 99%

Fabrication of modern lithium ion batteries by 3D inkjet printing: opportunities and challenges

Sztymela¹,

Bienia²,

Rossignol³

et al. 2022

Heliyon

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“…The cloud system enable faster and more efficient transfer of data across the connected gadgets to the same cloud and it allows the delivery of computing services through visualized and scalable resources over the Internet, thus suggesting that CPS can be associated intelligently with the aid of cloud systems (Stock and Seliger, 2016; Zhong et al , 2017). Last but not least, often described as 3D printing, additive manufacturing is an industrial process of producing a product in an automated method by stashing materials layer by layer to construct 3D structures with little to no wastage (Chua and Leong, 2014; Kuscer and Shen, 2014).…”

Section: Literature Reviewmentioning

confidence: 99%

Adopting open innovation for SMEs and industrial revolution 4.0

Anshari

Almunawar

2021

JSTPM

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Purpose Industrial Revolution 4.0 is still evolving. The purpose of this paper is to assess the progress of Indonesia in achieving an initiative for Industry 4.0. As the largest country in Southeast Asia, Indonesia plays a critical role in implementing Industry 4.0. In addition, this study proposes an open innovation strategies for small and medium enterprises (SMEs) in facing Industry 4.0, especially in the Indonesian setting. Open innovation is viewed as a long-term innovation model that relies on cross-border commerce between businesses and countries. Design/methodology/approach This study undertakes a comprehensive literature review to capture the necessary insights for establishing an early grasp of solution design. A total of 32 sample papers were qualified using a set of selection criteria designed to find the most relevant existing studies in the Industry 4.0 and Indonesia domains. The meta-details as significant discoveries were processed using a content analysis approach. In addition, the research deployed sentiment analysis from text mining to inter-operate and classify (positive, negative and neutral) in-text data using text analysis techniques to identify public sentiment toward Industry 4.0 in Indonesia. Findings The key finding is that there is a favorable relationship between digital ecosystem readiness and open innovation adoption for SMEs. While, knowledge management is a critical factor in guiding a country’s successful implementation of the open innovation paradigm. Furthermore, some of the major findings revealed that many initiatives for Industry 4.0 are carried out by the private sectors. In regards to the procedure, the role of government is the protection of market regulations. This could be due to preserving fair competition between corporations and SMEs. Local businesses and SMEs should be protected to ensure their survival. In addition, the major cause of the slow adoption of Industry 4.0 in Indonesia is the lack of digital equipment. This is because of the shortage of digital equipment that can create a digital divide between large and small businesses and between industries in the urban and rural areas. Research limitations/implications This study discussed some of the most essential issues of SMEs in adopting open innovation that is required for Industrial Revolution 4.0. It focuses on how digital ecosystem’s readiness influences open innovation adoption for SMEs in Indonesia. By understanding its current state of readiness, it contributes to the policymakers in deciding how and where to adopt open innovation and develop digital ecosystem and identify which ones might best meet their needs for any developing countries. Originality/value This paper is useful to academics, practitioners and policymakers in the fields of technology and public policy. The research provides some initial insights into Indonesia and any developing countries on Industry Revolution 4.0 and the needs for SMEs in adopting open innovation.

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Advanced Direct Forming Processes for the Future

Cited by 5 publications

References 29 publications

Rheological Issues in Carbon-Based Inks for Additive Manufacturing

Rheological Issues in Carbon-Based Inks for Additive Manufacturing

Fabrication of modern lithium ion batteries by 3D inkjet printing: opportunities and challenges

Adopting open innovation for SMEs and industrial revolution 4.0

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