Engineering Journal: Volume-10, Issue-11, November, 2024

Abstract— The article discusses the issue of metal hydride tanks for hydrogen storage, their types, distribution and direct implementation of tanks in the real operation of equipment. The article also deals with certification and describes all the necessary tests established by the standards, which the designed metal hydride tank must successfully pass. The article also mentions the design of a tubular metal hydride tank, the outer diameter of which is 60.3 mm.
Keywords— Metal hydride, pressure tank, certification.

Abstract— The series of articles (Analysis of the selected types of waste treatment by plasma technology. Part I., Part II.) discusses the processing of selected three types of waste using plasma technology. In this second part of the article, the processing of fly ash from municipal waste, silicone rubber and asbestos-cement material using plasma reactor technology is presented. At the end of the article, the effectiveness or the contribution of individual experiments focused on the processing of the mentioned solid wastes using plasma technology.
Keywords— Plasma Technology, Fly Ash from Municipal Solid Waste (MSW), Silicone Rubber, Asbestos-Cement Material.

Abstract— The article in question deals with the issue of cooling the designed tubular metal hydride storage tank with the use of active and passive cooling modules, which are implemented in the designed storage tank. The passive module used in the tank is realized by means of an aluminium heat transfer intensifier, which is placed directly in the metal hydride alloy of the tank, and as an active cooling module, air at a temperature of 10 °C is considered, and in the second simulation, an air temperature of 30 °C is considered.
Keywords— Metal hydride, pressure tank, hydrogen.

Abstract— Artificial Intelligence (AI) has increasingly been included in the range of enabling technologies and tools that support and streamline the process of Development. This led to the promotion of domains such as AI for Good, AI for the Poor or AI for Development (AI4D). But, doing so, it is implicitly assumed that AI complies with the distinctive features of ICT4D such as affordability, relevance, openness and ownership. In this paper, it is shown that AI does not fulfil most of these characteristics and that the term AI4D does not seem to be grounded. To a certain extent, the use of this acronym is misleading and against the fundamentals of the Technology for Development. Decision makers in developing countries shall ponder all factors related to the use of AI and embrace a wider perspective in elaborating and sustaining their national digital transformation strategies.
Keywords— Artificial Intelligence, AI4D, ICT4D, Technology for Development, National Digital Transformation Strategies.