The open innovation research landscape: established perspectives and emerging themes across different levels of analysis

Abstract

This paper provides an overview of the main perspectives and themes emerging in research on open innovation (OI). The paper is the result of a collaborative process among several OI scholars – having a common basis in the recurrent Professional Development Workshop on ‘Researching Open Innovation’ at the Annual Meeting of the Academy of Management. In this paper, we present opportunities for future research on OI, organised at different levels of analysis. We discuss some of the contingencies at these different levels, and argue that future research needs to study OI – originally an organisational-level phenomenon – across multiple levels of analysis. While our integrative framework allows comparing, contrasting and integrating various perspectives at different levels of analysis, further theorising will be needed to advance OI research. On this basis, we propose some new research categories as well as questions for future research – particularly those that span across research domains that have so far developed in isolation.     

Determining what is important for sustainability: scoping processes of sustainability assessments

Over recent decades, there has been a significant proliferation of types of impact assessments. While some argue that this is threatening future use of impact assessments, sustainability assessments have emerged as a potential approach to bridge these diverse approaches. This research focuses on examining sustainability assessments at the project level, looking specifically at scoping practices key to integration. Nine multinational enterprises operating within Indonesia are studied, utilising a case study methodology with semi-structured interviews with 32 respondents. Findings emphasise that while these multinationals sought to address key regulatory requirements through their scoping practices, international standards and global sustainability platforms were critical in informing the practices of these organisations. The recognition of these standards and guidelines saw them addressing a broad range of key sustainability issues; also using prescribed techniques to engage with stakeholders and identify the most critical sustainability issues to focus on in assessment. There was integration of scoping processes through different levels and across the organisations, which were generally managed by teams providing sustainability expertise, including through affiliate personnel for local contextualisation.

Abbreviation AMDAL - Analisis Mengenai Dampak Lingkungan (EIA); BAPEDALDA - provincial/regional-level of the Environmental Impact Management Agency; CAQDAS – computer assisted data analysis software; CSR – corporate social responsibility; EIA – environmental impact assessment; EU – European Union; FDI – foreign direct investment; GRI – Global Reporting Initiative; ILO – International Labour Organization; MCA – multicriteria analysis; MNE – multinational enterprise; MOE - Ministry of Environment (now Ministry of Environment and Forestry); NGO – non-government organisation; OECD – Organisation for Economic Cooperation and Development; OH&S – occupational health and safety; SPPL - Letter of Statement on Environmental Management Effort; UKL – Environmental Management Effort; UN – United Nations; UNGC – United Nations Global Compact; UPL - Environmental Controlling Effort.     

The characteristics of TiAl-based alloys melted in graphite crucibles

ABSTRACT

In the paper, the phase composition, microstructure, and selected mechanical and operational properties at room and elevated temperature of a TiAl intermetallic alloy from the TNB group – Ti–45Al–8Nb–0.5(B, C), induction melted in special graphite crucibles, are characterised. Selected properties of this alloy were compared to those of the reference TNB-V2 alloy with similar chemical composition, prepared with technologies currently used in the world. The result of this comparison was a positive recommendation for the proposed melting technology as an alternative to this and other groups of TiAl-based alloys.

This paper is part of a thematic issue on Titanium.     

Principles of Genetic Engineering Technology

Abstract

Genetic Engineering Technology has made possible the manipulation of genetic information and has been described as the new revolution in science. It is responsible for the development of new industrial applications and areas of basic research. In the pharmaceutical field, alone, it has applications to the production of natural and synthetic drugs (proteins/enzymes) at levels that cannot be achieved by conventional methods. It can be applied diagnostically to detect disease or the potentiality of disease. Not only is it being used to improve industrial processes for the production of current market drugs, but will also generate novel drugs for the future. There is also the potential that this technology will correct defective genes in humans with genetic diseases. In addition, this technology has numerous applications for agricultural, chemical and other industries. Genetic engineering is not a single technique but represents a collection of interrelated techniques, including recombinant DNA technologies. The principles of genetic engineering will be highlighted in this review.     

Ceramic/metal joining for structural applications

Abstract

Technological advances are extending the applications for bonded ceramic-metal components and demanding more rigorous performance characteristics. The techniques available for fabricating high–integrity joints for structural applications have been reviewed and attention is drawn to the factors that effect both direct and indirect bonding using liquid– and solid–phase materials. Two processes still largely in the developmental stage – fusion welding and diffusion bonding – have been considered, as well as the more established processes such as brazing. It is suggested that active metal brazing and indirect diffusion bonding will be among the techniques to be further developed and used more extensively in future.

MST/205     

Future perspectives including fuel cells,gas turbines,USC and HGCU the US perspective

Abstract

Both the US Department of Energy (DOE) and EPRI are developing models for the evolution of a secure energy future for the USA. Our general views are very similar. However, there are some differences in approach. DOE is concerned with all energy issues in the US future, including electricity, transportation fuels, and the industrial, commercial, and residential energy sectors; EPRI is concerned specifically with the electricity component, principally in the USA, but, as does DOE, also takes a global view.

Both organizations take what is now known as a ‘Roadmapping’ approach. Roadmapping is an example of a ‘Top Down’ planning method: it involves the specification of a “destination” which the research and development program is aimed towards. In the DOE case, the destination refers to a secure energy future. Typically, Roadmapping is concerned with relatively long time scales. Time scales for different technologies are, of course, very different; in a fast-moving technology such as semiconductors, five to ten years may be a long time. For energy, the equipment is large; planning and construction times are long, and the expected lifetimes of the major components are not less than twenty years, and more typically up to forty years. The time scale that both of our organizations talk about is in the range 20–50 years in the future. The DOE model is called ‘Vision 21.’ The specific destination for Vision 21 is the technical design bases for near-zero emission fossil fueled energy plants. The EPRI model is called the ‘Electricity Technology Roadmap’, and more recently we have ‘A Vision of the Electricity System of 2020.’ An important aspect of the method common to both DOE and EPRI is that the destination is developed by what is called a ‘Stakeholder’ group: this involves not only the researchers and developers, but also the eventual customers for the technology, and the users of the products. This will include members with environmental and societal concerns.

In this paper, we will highlight some of the scenarios that emerge from these models. The first part will concentrate on the Department of Energy program; the latter part on the EPRI view, remembering that we are in close agreement on most aspects.     

Material issues for fuel cell applications

Abstract

Since the successful demonstration of alkaline fuel cell technology by Bacon in the 1950s fuel cells – in one guise or another – have held forth the promise of mass market commercialisation. To date this promise has yet to materialise despite the fact that many products are currently undergoing field evaluation and testing. The primary barrier that fuel cell technology must overcome relates to cost but at its heart this is a materials issue. The problems relate to electrolyte and catalyst performance and cost, chemical stability of the cell interconnect and the long-term reliability of fuel and oxidant seals. In this paper, the detailed issues facing the different types of fuel cells will be summarised and an indepth case study on Solid Oxide Fuel Cells (SOFC) will be presented.     

A review of laser fabrication of metallic engineering components and of materials

Abstract

The state of the art and directions for the future development of two laser based technologies, direct laser fabrication in which powder is fed into the focal point of a laser, and a laser powder bed technology are outlined in this review. The areas in which these technologies have made significant contributions are: the manufacture, directly from powder, of alloys and of functionally graded materials which enables a range of compositions to be assessed rapidly and the manufacture of net shape and the repair of engineering components. It is suggested that rapid assessment of structure/property relationships in a range of compositions will continue to be a useful application of laser fabrication. It is further concluded that the two approaches, direct laser fabrication and laser powder bed will continue to be developed since each has its own advantages and disadvantages; direct laser fabrication is the preferred technique for alloy development work and for component repair but laser bed technology is currently the preferred technology for the manufacture of small components which require a good surface finish. Improvements in surface finish, in dimensional accuracy, in microstructural control and in process control with real time feedback to control properties are nevertheless required if these technologies are to increase their impact in the area of the manufacture of net shape components.     

Intravaginal Controlled Administration of Flurogestone Acetate: (III) Development of Rate-Control Vaginal Devices

Abstract

A Rate-Control vaginal device was developed which overcomes the low bioavailability and unpredictable Q – t^1/2 type release and absorption rate profiles of flurogestone acetate delivered by the currently marketed Syncro-Mate pessary.

The in vitro release and vaginal absorption profiles from the Rate-Control vaginal device were run simultaneously, a linear Q – t relationship was obtained with a significant improvement in bioavailability. A mathematical model was developed to correlate the in vitro drug release and the vaginal absorption profiles of flurogestone acetate from the vaginal devices.

The design, development and the simultaneous release and absorption profiles of flurogestone acetate from this new vaginal device were outlined and discussed.     

Dynamic Systems-Engineering Process: The Application of Concurrent Engineering

ABSTRACT

In recent years, the traditional systems engineering and project management approaches used by the U.S. Government have been ineffective in incorporating complete life cycle impacts and rapidly evolving technologies and operations concepts into large system developments or upgrades. This is particularly true for the National Aeronautics and Space Administration (NASA) and the U.S. Department of Defense (DOD). Although this article concentrates on large government systems, these shortcomings also apply to the industrial product development process. Solving this problem will strengthen manufacturing competitiveness for any international competitor.

This article addresses the problem and describes a systems engineering methodology, dynamic systems-engineering, which enables users to accommodate changing needs; incorporate emerging technologies; identify, quantify, and manage system risks; manage evolving functional requirements; track the changing environment; and reduce system life cycle costs.     

Material research for environmental sustainability in Thailand: current trends

Abstract

This article covers recent developments of material research in Thailand with a focus on environmental sustainability. Data on Thailand’s consumption and economic growth are briefly discussed to present a relevant snapshot of its economy. A selection of research work is classified into three topics, namely, (a) resource utilization, (b) material engineering and manufacturing, and (c) life cycle efficiency. Material technologies have been developed and implemented to reduce the consumption of materials, energy, and other valuable resources, thus reducing the burden we place on our ecological system. At the same time, product life cycle study allows us to understand the extent of the environmental impact we impart to our planet.     

Domestic value added as an indicator for sustainability assessment: a case study on alternative drivetrains in the passenger car sector

To strengthen the economic pillar in sustainability assessment, the indicator ‘domestic value added’ is introduced. It aims at comparing established and less developed technologies regarding their prospective value added in a country. This is done by classifying a technology’s value added to the developed categories: domestic, potential domestic and non-domestic. Within this paper, two methods for assessing this indicator are introduced focussing on their applicability in a sustainability assessment context. Both methods are tested on a case study comparing two alternative drivetrain technologies for the passenger car sector (battery and fuel cell electric vehicle) to the conventionally used internal combustion engine. The first method is life cycle cost-based whereas the second is based on Input Output analysis. If a life cycle cost assessment is already available for the technology under assessment, the easier to implement life cycle cost-based approach is recommended, as the results are similar to the more complex Input Output-based approach. From the ‘domestic value added’ perspective, the battery electric vehicle is already more advantageous than the conventional internal combustion engine over the lifecycle. Fuel cell electric vehicles have the highest potential to increase their ‘domestic value added’ share in the future. This paper broadens the economic pillar in sustainability assessment by introducing a new indicator ‘domestic value added’ and giving practical information on how to prospectively assess it for existing and less developed technologies or innovations.

Graphical abstract

     

Ceramics in engines – process requirements and research activity

Abstract

A brief introduction to the areas of ceramics research concerned in thedevelopment of ceramics for internal combustion engines is presented which includes outlines of the high-purity powder production and compaction process, the sintering process, and of toughened ceramics. Much of the academic research current in the UK is supported by the Science and Engineering Research Council and both present activity and future development are briefly discussed.

MST/456     

Artificial intelligence,systemic risks,and sustainability

Automated decision making and predictive analytics through artificial intelligence, in combination with rapid progress in technologies such as sensor technology and robotics are likely to change the way individuals, communities, governments and private actors perceive and respond to climate and ecological change. Methods based on various forms of artificial intelligence are already today being applied in a number of research fields related to climate change and environmental monitoring. Investments into applications of these technologies in agriculture, forestry and the extraction of marine resources also seem to be increasing rapidly. Despite a growing interest in, and deployment of AI-technologies in domains critical for sustainability, few have explored possible systemic risks in depth. This article offers a global overview of the progress of such technologies in sectors with high impact potential for sustainability like farming, forestry and the extraction of marine resources. We also identify possible systemic risks in these domains including a) algorithmic bias and allocative harms; b) unequal access and benefits; c) cascading failures and external disruptions, and d) trade-offs between efficiency and resilience. We explore these emerging risks, identify critical questions, and discuss the limitations of current governance mechanisms in addressing AI sustainability risks in these sectors.     

Light,the universe and everything – 12 Herculean tasks for quantum cowboys and black diamond skiers

Abstract

The Winter Colloquium on the Physics of Quantum Electronics (PQE) has been a seminal force in quantum optics and related areas since 1971. It is rather mind-boggling to recognize how the concepts presented at these conferences have transformed scientific understanding and human society. In January 2017, the participants of PQE were asked to consider the equally important prospects for the future, and to formulate a set of questions representing some of the greatest aspirations in this broad field. The result is this multi-authored paper, in which many of the world’s leading experts address the following fundamental questions: (1) What is the future of gravitational wave astronomy? (2) Are there new quantum phases of matter away from equilibrium that can be found and exploited – such as the time crystal? (3) Quantum theory in uncharted territory: What can we learn? (4) What are the ultimate limits for laser photon energies? (5) What are the ultimate limits to temporal, spatial and optical resolution? (6) What novel roles will atoms play in technology? (7) What applications lie ahead for nitrogen-vacancy centres in diamond? (8) What is the future of quantum coherence, squeezing and entanglement for enhanced super-resolution and sensing? (9) How can we solve (some of) humanity’s biggest problems through new quantum technologies? (10) What new understanding of materials and biological molecules will result from their dynamical characterization with free-electron lasers? (11) What new technologies and fundamental discoveries might quantum optics achieve by the end of this century? (12) What novel topological structures can be created and employed in quantum optics?     

Fundamental Understanding of Water‐Induced Mechanisms in Li–O2 Batteries: Recent Developments and Perspectives

Modern sustainability challenges in recent years have warranted the development of new energy storage technologies. Practical realization of the lithium–O₂ battery holds great promise for revolutionizing energy storage as it holds the highest theoretical specific energy of any rechargeable battery yet discovered. However, the complete realization of Li–O₂ batteries necessitates ambient air operations, which presents quite a few challenges, as carbon dioxide (CO₂) and water (H₂O) contaminants introduce unwanted byproducts from side reactions that greatly affect battery performance. Although current research has thoroughly explored the beneficial incorporation of CO₂, much mystery remains over the inconsistent effects of H₂O. The presence of water in both the cathode and electrolyte has been observed to alter reaction mechanisms differently, resulting in a diverse range of effects on voltage, capacity, and cyclability. Moreover, recent preliminary research with catalysts and redox mediators has attempted to utilize the presence of water to the battery's benefit. Here, the key mechanism discrepancies of water‐afflicted Li–O₂ batteries are presented, concluding with a perspective on future research directions for nonaqueous Li–O₂ batteries.     

Method of obtaining gallium from aluminate solution by electrolysis

Abstract

Gallium is an increasingly important material in the fields of semiconductors and energy transfer. A prime source of gallium is the aluminate solution that remains after the purification of bauxite. The authors have sought a way of reclaiming gallium economically by electrolysis of a laboratory aluminate solution without having to use a cathode of mercury – an environmental pollutant. Cathodes of copper, indium, 70In–30Ga, Wood's alloy, and mercury (for comparison) were used with a wide range of anodes. The study accounted for the effects of electrode material, temperature, current density, and initial gallium concentration on the yield, energy consumption, and utilization of both current and electrode. The best results were obtained with indium or In–Ga cathodes and with platinum, Pt–Ti, or stainless steel anodes, at 75°C and a current density of ~100 Am^?2. Electrolysis was more efficient the higher the gallium concentration, demonstrating that commercial–scale electrolysis of aluminate solution is unlikely to be economically viable without prior concentration of gallium.

MST/305     

Development of a powder coated fibre pre-processing route for production of fibre reinforced composites

Abstract

As a critical material for next generation aeroengines, fibre reinforced composites such as silicon carbide reinforced titanium continue to attract strong attention from both industrial and academic sectors. Reducing the processing costs and increasing component processing flexibility remain the priorities of current research. This paper presents a novel powder coated fibre pre-processing technique to meet such industrial requirements. The proposed technique is based on slurry powder metallurgy and presents itself as a cost effective alternative to current processing methods. It involves firstly, mixing matrix powder particles with an appropriate organic binder and solvent to form a slurry, drawing a continuous silicon carbide fibre through the slurry, drying the coated fibre and finally laying up the fibres into a composite preform for subsequent consolidation. The organic component is removed from the preform matrix via a binder burnout phase prior to composite consolidation.     

Twenty years of energy policy in Europe: achievement of targets and lessons for the future

The different energy transition efforts in the EU-27 countries are analysed, paying special attention to the achievement of set energy targets and the real influence on energy dependence and GHG reduction. Various methodologies were used, ranging from construction of timelines to geo-statistical analysis using Geographic Information Systems (GIS) and the implementation of machine learning techniques and models, using R. The results show how different modifications of the energy saving and efficiency targets, along with lower power consumption due to the COVID pandemic, resulted in that although most of the EU-27 countries have achieved their saving and efficiency targets, this has not been reflected in a real reduction in consumption (compared to 1990 levels). In addition, the fulfilment of the objectives has not resulted in a reduction in energy dependence, generating a false sense of security and satisfaction in the fulfilment of the targets. Concerning GHGs, almost all EU-27 countries decrease their GHG emissions per capita compared to 2000 (with the exception of Lithuania, Bulgaria, Croatia and Latvia), with this decrease being mainly related to the fulfilment of renewable energy targets in transport. The conclusion highlights the need to make greater efforts to achieve saving and efficiency in the near future; otherwise, higher power consumption via renewable energy sources, while helping meet future increases in energy demand, will not impact the reduction in energy dependence compared to current levels.

Graphical abstract

Achievement of energy transition targets. Contribution to the reduction in greenhouse gases and energy dependence.

     

Issues of Fine Coal Grinding in the Heat and Powder Plant Industry

ABSTRACT

Fine powder processing is of interest for reducing emissions such as NO_x, CO, and for improving the combustion efficiency in coal fired heat and power plants. Within the presentation, first a short overview will be given about recent developments of fine coal grinding technologies in the German power plant industry. Afterwards, bench scale test results with a coal impact mill and a 0.5 MW_th, pf-fircd coal combustion chamber will be shown; these results demonstrate the effect of fine coal grinding on NO_x, -emissions, and especially on burnout. Also, the necessary milling energy for fine goal grinding was of particular interest. Based on these results, the application of fine coal grinding technologies in full scale power plants will be assessed.