scholarly journals Modeling, Simulation and Data Processing for Additive Manufacturing

Materials ◽  
2021 ◽  
Vol 14 (24) ◽  
pp. 7755
Author(s):  
Mika Salmi
Keyword(s):  
Additive Manufacturing ◽  
3D Printing ◽  
Data Processing ◽  
Industry 4.0 ◽  
Industrial Revolution ◽  
Fourth Industrial Revolution ◽  
Modeling Simulation

Additive manufacturing or, more commonly, 3D printing is one of the fundamental elements of Industry 4.0. and the fourth industrial revolution [...]

Global Diffusion of Innovation during the Fourth Industrial Revolution: The Case of Additive Manufacturing or 3D Printing

2020 ◽  
Vol 17 (01) ◽  
pp. 2050005 ◽  
Author(s):  
Harm-Jan Steenhuis ◽  
Xin Fang ◽  
Tolga Ulusemre
Keyword(s):  
Additive Manufacturing ◽  
3D Printing ◽  
Diffusion Of Innovation ◽  
Industrial Revolution ◽  
Expert Knowledge ◽  
Early Stage ◽  
High Technology ◽  
Fourth Industrial Revolution ◽  
Advanced Economies ◽  
3D Printers

Additive manufacturing can be considered an innovative and high-technology and one of its characteristics is that it has limited dependency on the location. The purpose of this study is to examine this aspect by investigation how additive manufacturing is spreading globally. The focus is on established manufacturers of industrial additive manufacturing machines. It was found that the early-stage diffusion of this technology is primarily in advanced economies. Furthermore, many of the currently established companies that manufacture industrial 3D printers come from already existing companies that expanded into AM or that led to spin-off companies. The complexity of AM which requires expert knowledge across a range of fields may be the key reason for this finding. Recommendations for further research are provided.

What Is Next?

2017 ◽  
pp. 78-92
Keyword(s):  
Additive Manufacturing ◽  
3D Printing ◽  
Chemical Reactions ◽  
Digital Control ◽  
Industrial Revolution ◽  
Low Cost ◽  
Science And Technology ◽  
Fourth Industrial Revolution ◽  
3D Printers ◽  
Design Construction

Fourth Industrial Revolution gave birth to few different technologies, not known until now. One of them is 3D printing. If subtracting manufacturing is part of Industrial Revolution 3, Additive manufacturing is for sure part of Industrial Revolution 4.0. 3D printing has the potential to transform science and technology by creating bespoke, low-cost appliances that previously required dedicated facilities to make. 3D printers are used to initiate chemical reactions by printing the reagents directly into a 3D reactionware matrix, and so put reactionware design, construction and operation under digital control. Some models of 3D Printers can print uniquely shaped sugar confections in flavors such as chocolate, vanilla, mint, cherry, sour apple and watermelon. They can also print custom cake toppers–presumably in the likeness of the guest of honor.

Reshaping Education and Entrepreneurial Skills for Industry 4.0

2021 ◽  
pp. 64-77
Author(s):  
Adeshina Olushola Adeniyi ◽  
Idris Olayiwola Ganiyu
Keyword(s):  
3D Printing ◽  
Industry 4.0 ◽  
Industrial Revolution ◽  
Smart Sensors ◽  
Technological Advancement ◽  
Fourth Industrial Revolution ◽  
Intelligent Robots ◽  
Entrepreneurial Skills ◽  
Technological Advances ◽  
Self Driving Cars

Since the coinage of the Fourth Industrial Revolution (4IR), there has been plethora of studies on the concept. The 4IR, otherwise referred to as Industry 4.0, is a nomenclature used by Klaus Schwab to describes the historical progression of technological advancement. The 4IR is principally the integration of the physical, digital, and industrial worlds. The testimonies of these advancements will result in self-driving cars, intelligent robots, autonomous drones, 3D printing, smart sensors, among several others. In fact, this is already a reality and is revolutionising our world. Given all these technological advances and unimaginable possibilities of the future, it is very sacrosanct to examine the role education will play in this era. What entrepreneurial skills will be required for the 4IR? How does entrepreneurial ecosystem position themselves to thrive in this era? This chapter explores those skills needed in the 4IR.

scholarly journals Construction industry and the Industry 4.0 concept: a review

Vestnik MGSU ◽  
2021 ◽  
pp. 885-911
Author(s):  
Alexander V. Ginzburg ◽  
Liubov A. Adamtsevich ◽  
Aleksey O. Adamtsevich
Keyword(s):  
3D Printing ◽  
Construction Industry ◽  
Industry 4.0 ◽  
Building Materials ◽  
Industrial Revolution ◽  
Information Modeling ◽  
Russian Science ◽  
Scientific Publications ◽  
Fourth Industrial Revolution ◽  
Russian Science Citation Index

Introduction. The concept of Industry 4.0, which is considered the fourth industrial revolution, includes collective concepts of technologies such as the Internet of Things, virtual and augmented reality, 3D printing, printed electronics, artificial intelligence, etc. It was introduced in Germany in 2011. The purpose of the article is to analyze the publication activity focused on Industry 4.0 technologies in the construction industry and the development of construction technologies. Materials and methods. To achieve the goal set in this study, a bibliometric and bibliographic review of international scientific publications was carried out. At the first stage, the co-authors decided to use scientific publications indexed in Scopus and RSCI, for which three key word sampling were made: Keywords for the first sampling: the fourth industrial revolution; Keywords for the second sampling: The Fourth Industrial Revolution and construction industry; Keywords for the third sampling: Industry 4.0 and construction. Given that a small number of publications in the RSCI database — the database of the Russian Science Citation Index (4) — meet the requirements, the co-authors decided to analyze the publications from the list made by the Scopus database. At the same time, sampling 3 was selected for the analysis, as the most complete and suitable for the purposes of the study. Further, the co-authors collected data on scientific publications covering the research topic, and conducted a bibliometric analysis to develop a cluster map of relationships between the key words and a bibliographic analysis to select the scientific publications to be reviewed. Results. In accordance with the pre-set restrictions, the co-authors analyzed the articles published from 2011 to 2020. In total, 591 publications were left in the sampling. The information about these articles was converted to RIS format for its further analysis and visualization of bibliometric parameters. At the same time, few articles focus on research or development of Industry 4.0 technologies (27); hence, most of the publications represent overviews. Conclusions. The analysis of publications made it possible to single out two key Industry 4.0 technologies applied in the construction industry: information modeling and 3D printing. At the same time, the development of technologies for additive construction (3D printing) is one of the most dynamically developing areas of research in the field of the cutting-edge construction science. First of all, it refers to 3D Concrete Printing, which also contributed to the inception and development of a number of related research areas in the field of building materials related to the control of rheological and technological properties of dispersed building mixtures, the control of the hardening kinetics of materials that have mineral binders, dispersed reinforcement and other methods of increasing the strength characteristics of composites that feature hydration hardening, tension in bending, etc.

THE FOURTH INDUSTRIAL REVOLUTION (INDUSTRY 4.0) A SOCIAL INNOVATION PERSPECTIVE

2018 ◽  
Author(s):  
Klaus Schwab
Keyword(s):  
Industry 4.0 ◽  
Industrial Revolution ◽  
Social Innovation ◽  
Holistic Approach ◽  
Socioeconomic Impact ◽  
Fourth Industrial Revolution ◽  
Technological Developments ◽  
Rapid Pace ◽  
Sustainable System ◽  
Industrial Revolutions

The rapid pace of technological developments played a key role in the previous industrial revolutions. However, the fourth industrial revolution (Industry 4.0) and its embedded technology diffusion progress is expected to grow exponentially in terms of technical change and socioeconomic impact. Therefore, coping with such transformation require a holistic approach that encompasses innovative and sustainable system solutions and not just technological ones. In this article, we propose a framework that can facilitate the interaction between technological and social innovation to continuously come up with proactive, and hence timely, sustainable strategies. These strategies can leverage economic rewards, enrich society at large, and protect the environment. The new forthcoming opportunities that will be generated through the next industrial wave are gigantic at all levels. However, the readiness for such revolutionary conversion require coupling the forces of technological innovation and social innovation under the sustainability umbrella.

Emerging Industrial Revolution: Symbiosis of Industry 4.0 and Circular Economy: The Role of Universities

2020 ◽  
Vol 25 (3) ◽  
pp. 505-525 ◽  
Author(s):  
Seeram Ramakrishna ◽  
Alfred Ngowi ◽  
Henk De Jager ◽  
Bankole O. Awuzie
Keyword(s):  
Economic Growth ◽  
Circular Economy ◽  
Industry 4.0 ◽  
Business Models ◽  
Industrial Revolution ◽  
New Technologies ◽  
Production Systems ◽  
Fourth Industrial Revolution ◽  
New Jobs

Growing consumerism and population worldwide raises concerns about society’s sustainability aspirations. This has led to calls for concerted efforts to shift from the linear economy to a circular economy (CE), which are gaining momentum globally. CE approaches lead to a zero-waste scenario of economic growth and sustainable development. These approaches are based on semi-scientific and empirical concepts with technologies enabling 3Rs (reduce, reuse, recycle) and 6Rs (reuse, recycle, redesign, remanufacture, reduce, recover). Studies estimate that the transition to a CE would save the world in excess of a trillion dollars annually while creating new jobs, business opportunities and economic growth. The emerging industrial revolution will enhance the symbiotic pursuit of new technologies and CE to transform extant production systems and business models for sustainability. This article examines the trends, availability and readiness of fourth industrial revolution (4IR or industry 4.0) technologies (for example, Internet of Things [IoT], artificial intelligence [AI] and nanotechnology) to support and promote CE transitions within the higher education institutional context. Furthermore, it elucidates the role of universities as living laboratories for experimenting the utility of industry 4.0 technologies in driving the shift towards CE futures. The article concludes that universities should play a pivotal role in engendering CE transitions.

scholarly journals Local Productive Systems’ Transitions to Industry 4.0+

2021 ◽  
Vol 13 (23) ◽  
pp. 13052
Author(s):  
Marco Bellandi ◽  
Lisa De Propris
Keyword(s):  
Technological Change ◽  
Conceptual Framework ◽  
Industry 4.0 ◽  
Industrial Revolution ◽  
National Level ◽  
Sustainability Transitions ◽  
Fourth Industrial Revolution ◽  
Productive Systems

The paper is positioned in the emerging debate on the technological change brought about by the Fourth Industrial Revolution, often referred to as Industry 4.0. Our analysis is at the local, sub-national level. The aim is to explore what drivers and barriers local productive systems might face when seeking to embark on transitions that reconcile smart, equitable, and sustainable priorities, under enhanced models called Industry 4.0+. The novelty of the paper is to develop such models by designing a conceptual framework that juxtaposes the drivers and the barriers of sustainability transitions with local productive systems. This novel framework suggests possible pathways that local productive systems can initiate to achieve more equitable and green outcomes for their economy and society by directing the development of digital-related solutions.

scholarly journals Internal factors supporting business and technological transformation in the context of Industry 4.0

2019 ◽  
Vol 20 ◽  
pp. 137-145 ◽  
Author(s):  
Lucia Kohnová ◽  
Ján Papula ◽  
Nikola Salajová
Keyword(s):  
Industry 4.0 ◽  
Industrial Revolution ◽  
New Technologies ◽  
Employee Education ◽  
Technological Transformation ◽  
Internal Factors ◽  
Fourth Industrial Revolution ◽  
Culture Strategy ◽  
Technology Transformation ◽  
And Training

Radical changes resulting from the Fourth Industrial Revolution strongly affect industrialized European countries. In particular, due to the new technologies that are characteristic of Industry 4.0, it will be essential for companies to make the necessary changes and achieve competitiveness through the implementation of these technologies. In order for companies to be able to make radical changes and innovations, they need to secure all the supporting areas in their organization. This research paper is focused on comparison of companies from Slovakia, Czech Republic, Austria, Germany and Switzerland in the context of readiness for Industry 4.0. This research was part of a research project, while data were collected in the period of 2015–2016. We have analysed companies from selected countries based on 7 areas which are closely interconnected with the business transformation and technology transformation coming from Industry 4.0. The main analysed questions focused on areas such as employee education and training, organizational culture, strategy, or organizational processes, that will be most affected by radical changes in the environment. Research has highlighted the differences between countries as a result of long-standing cultural differences, but at the same time identified the unified influence of the ongoing global debate on the need for technological innovation. With Slovak and Czech companies being below stronger innovators in the maturity of education systems, we strongly advise considering partnering in education which can bring valuable information to businesses that want to take on the wave of innovation.

scholarly journals Shipbuilding 4.0: modern technologies and perspectives of the concept

2021 ◽  
Vol 8 (1) ◽  
Author(s):  
Kseniya Reznikova ◽  
Valery Maximov ◽  
Dmitry Popov
Keyword(s):  
Industry 4.0 ◽  
Industrial Revolution ◽  
Human Life ◽  
Huge Number ◽  
Heavy Industry ◽  
Shipbuilding Industry ◽  
Fourth Industrial Revolution ◽  
Advanced Technologies ◽  
State And Market ◽  
Modern Technologies

Together with the fourth industrial revolution Industry 4.0 in the field of shipbuilding came the concept of Shipbuilding 4.0. Despite its separation from Industry 4.0, the concept also implies the automation of production and implementation of the most advanced technologies. Such technologies include cloud computing, Internet of Things, artificial intelligence, augmented reality and blockchain. Today, all these technologies are heard and familiar to a huge number of people. They continue to be actively developed and implemented in various industries and areas of human life. Heavy industry, namely shipbuilding, was no exception. This article examines the concept of Shipbuilding 4.0 and information technology, it characterizes. Examples of the implementation of the above technologies in the shipbuilding industry are given: at shipyards, in design. Applications in logistics and shipping have also been studied. This work considers such a problem of the Russian shipbuilding industry as poorly developed digitalization. With a high probability, these technologies will soon be actively consolidated in this area and will start everywhere, including at Russian shipyards. The use of innovative developments will improve competitiveness and strengthen positions in the state and market economy. Maritime activity is a very responsible field, where the slightest mistake can lead to bad consequences on a colossal scale. Therefore, the advanced technologies considered in the work have yet to be brought to perfection. However, they already have the potential and direction of development.

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