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The purpose of this paper is to study thermal stability, curing kinetics and physico‐chemical properties of polyurethanes systems for application in in‐mould decoration (IMD) ink.

The thermal stability of three Polyurethane (Pu) systems A, B, C were evaluated by thermogravimetric analysis (TGA). The kinetic parameters of the curing reaction of Pu system C were calculated using non‐isothermal curing kinetics analysis, including the activation energy Ea, the reaction rate constant K(T), the reaction order n, the initial curing temperature (Ti), the peak temperature (Tp), and the finishing temperature (Tf). Additionally, physico‐chemical properties were also evaluated such as flexibility, impact resistance, pencil hardness, adhesive attraction and solvent resistance.

TGA showed that thermal decomposition temperature T5 (5 wt.% weight loss), T10 (10 wt.% weight loss) and Tend (decomposition termination temperature) of Pu system C was 344°C, 363°C, and 489°C, respectively. T5, T10, Tend increased by 77°C, 61°C, 4°C, respectively, and the char yield at 600°C increased by 25.1 wt.% comparing with Pu system B. Curing kinetics analysis showed that Ea of Pu system C was 62.29 KJ/mol, 65.98 KJ/mol and 65.95 KJ/mol by Kissinger, Flynn‐Wall‐Ozawa and Ozawa method, respectively. The order of the curing reaction (n=0.90) demonstrated that it was a complex reaction. Moreover, Pu system C exhibited good physico‐chemical properties. The results showed that Pu system C was suitable to apply into IMD ink.

The TGA analysis, curing kinetics analysis and evaluation of physico‐chemical properties provided a simple and practical solution to study suitable resins for IMD ink application.

IMD ink for heat transfer printing technology is highly efficient, relatively low cost, clean and environmentally safe. It has been widely applied into medical and pharmaceutical products, electronic devices, telecommunication equipment, computer parts, appliance panels, automotive parts, etc.

In this paper, the thermal stability and curing kinetics of Pu for IMD ink are reported for the first time. The paper gives very interesting and important information about thermal stability, curing kinetics and properties of Pu coating system for IMD ink application.

The choice of printer to complement computers, software and business needs is often bewildering and complex. Trends and future developments in the industry are looked at. A practical guide to buying a printer is included. The dot matrix printer is seen as a dominant force in the market‐place. The laser printer currently sets the pace for versatility and quality, but the development of both dot matrix and daisywheel printers has never been too far behind.

The project is a one‐time complex event involving many functional organisation elements that must deliver an end item within very specific cost and schedule constraints. The project manager's responsibilities are to plan, control the organisation of manpower, control the basic technical definition of the project output, lead any people organisations assigned to the project, monitor performance, costs and efficiency, and complete the project on schedule and within costs. To do this, the manager should be committed to the plan, be inquisitive and ask the right questions, not manage by exception, insist that work be done right first time, involve manufacturing, know when to freeze and when to go ahead with the plan, and above all, be able to communicate.

Telephone companies worldwide are rushing to equip their networks with fibre optics in place of conventional copper wiring. In 1984 orders stood at 40 million and British Telecommunications claim that during 1985 26,000 km of “light‐lines” will be used. Forward projections indicate that by 1990 all Britain's major cities will be connected in this way and copper wire will be obsolete by the end of the century. The US boasts 250,000 miles of network already laid but Japan leads in the field with a 15‐year plan to have optical fibres connecting every home. Research continues into a more efficient lower‐cost fibre as an alternative to silica, to produce faster pulsing lasers, and to examine applications in the area of sensors.

It is easy to under‐rate the potential of a word processing system and the role it can play both in local and remote communications. Two or more word processors linked to the same network and equipped with the necessary software, allow messages to be transmitted in seconds, eliminating the need for note‐writing. The communications link makes it possible to reproduce text on other types of printer and phototypesetting equipment and the addition of the appropriate communications board enables access to mainframe or minicomputer databases. A telephone link widens the scope to include Telecom Gold, Prestel, telex and private videotex services; messages can be sent internationally and stored in magnetic memory mailboxes. The linking of word processors and communications creates a rapid, wide, information gathering and processing capacity under the control of a single keyboard.

An increasing amount of attention is being paid to three-dimensional (3D) printing technology. The technology itself is based on diverse technologies such as laser beams and materials. Hence, 3D printing technology is a converging technology that produces 3D objects using a 3D printer. To become technologically competitive, many companies and nations are developing technologies for 3D printing. So to know its technological evolution is meaningful for developing 3D printing in the future. The paper aims to discuss these issues.

To get technological competitiveness of 3D printing, the authors should know the most important and essential technology for 3D printing. An understanding of the technological evolution of 3D printing is needed to forecast its future technologies and build the R & D planning needed for 3D printing. In this paper, the authors propose a methodology to analyze the technological evolution of 3D printing. The authors analyze entire patent documents related to 3D printing to construct a technological evolution model. The authors use the statistical methods such as time series regression, association analysis based on graph theory, and principal component analysis for patent analysis of 3D printing technology.

Using the proposed methodology, the authors show the technological analysis results of 3D printing and predict its future aspects. Though many and diverse technologies are developed and involved in 3D printing, the authors know only a few technologies take lead the technological evolution of 3D printing. In this paper, the authors find this evolution of technology management for 3D printing.

If not all, most people would agree that 3D printing technology is one of the leading technologies to improve the quality of life. So, many companies have developed a number of technologies if they were related to 3D printing. But, most of them have not been considered practical. These were not effective research and development for 3D printing technology. In the study, the authors serve a methodology to select the specific technologies for practical used of 3D printing.

Diverse predictions for 3D printing technology have been introduced in many academic and industrial fields. Most of them were made by subjective approaches depended on the knowledge and experience of the experts concerning 3D printing technology. So, they could be fluctuated according to the congregated expert groups, and be unstable for efficient R & D planning. To solve this problem, the authors study on more objective approach to predict the future state of 3D printing by analyzing the patent data of the developed results so far achieved. The contribution of this research is to take a new departure for understanding 3D printing technology using objective and quantitative methods.

How appropriate are the innovation returns from offshored information technology (IT) research and development (R&D)? In light of the emergence and spate of IT R&D offshoring, this paper aims to investigate the mechanics of governance in attracting IT R&D inflow in offshored hosts and, more importantly, whether R&D offshoring provides instrumental and legitimate IT innovation returns (intellectual property (IP)) to outsourcing countries as investors.

The authors combine the calculus of host‐country governance and IT R&D inflows with IT innovation returns to the US from its offshored IT R&D investments. They argue on the basis of the golden mean – a principle of moderation where too little or too stringent governance deters IT R&D investments; more importantly, too little and too much IT R&D investments fail to stimulate IT innovation returns to the investors.

An analysis of 81 World Trade Organization (WTO) countries underscores the authors' argument that the calculus between governance and IT innovation productivity is mediated by IT R&D investments. However, the relationship is non‐linear with diminishing marginal returns‐to‐scale.

The non‐linear relationships between governance, R&D foreign direct investments (FDI) and patent‐level returns show a threshold effect often overlooked by existing research. Together, this article points out the need for researchers to consider diminishing returns to scale from overarching emphases on governance or IT R&D over‐investments.

As multinational companies in developed countries increasingly offshore IT‐related R&D, this investigation is relevant, current, and disconcerting – implying the need for multinationals to revisit their IT R&D offshoring strategies and priorities.

These research findings do not support the “win‐win” pitch for IT R&D offshoring. Instead, this research points to the fact that, while there are some economic benefits derived from R&D FDI, there are inflection points beyond which innovations returns diminish. Where the inflection point lies depends on countries as well as specific firms and industries.

Briefly reviews knowledge management (KM) and its development from concept to core competence. Shows how knowledge management is the tool that really enables organizations to “work smarter.” Works through the steps of the KM project lifecycle. Details the KM proposal development process and the elements and method for a truly successful KM project application. Emphasises the importance of knowledge validation. Reviews some organizations that are using KM successfully.