Search Results

1 - 10 of 268 items :

  • "technology" x
  • Technical and Applied Physics x
Clear All
Technology-Based Sheet Metal Classification and Coding System

References Mitrofanov S. P.: The Scientific Principles of Group Technology. Bratislava : SVTL, 1960. Hermann J.W., Singh G.: Design Similarity Measures for Process Planning and Design Evaluation, Technical Research Reports, T. R. 97 - 74, Institute for System Research, University of Maryland, College Park, Maryland, 1997. Šugar P.: Similarity of objects and processes of machine production, Publish center of Technical University of Zvolen, ISBN 80-228-0904-7, Zvolen

Open access
Additive Manufacturing and Casting Technology Comparison: Mechanical Properties, Productivity and Cost Benchmark

REFERENCES 1. Gibson I., David W., Rosen D. & Stucker B. (2006). Additive Manufacturing Techno-logies: 3D Printing, Rapid Prototyping, and Direct digital manufacturing. New York: Springer. 2. Campbell J. (2002) “Castings” Butterworth-Heinemann. 3. Verdins G. & Dukulis I., (2008). “Material science” – Riga, LLU. 4. Karnati, S., Axelsen, I., Liou, F. F., & Newkirk, J. W. (2016). Investigation of tensile properties of bulk and SLM fabricated 304L stainless steel using various gage length specimens. Proceedings of the 27th Annual

Open access
Identification of Maritime Technology Development Mechanisms in the Context of Latvian Smart Specialisation and Blue Growth

REFERENCES 1. World Economic Forum. (2017). The Global Competitiveness Report 2017–2018 . Retrieved from 2. Cabinet of Ministers of the Republic of Latvia. (2013). Guidelines for the Development of Science, Technology and Innovation for 2014–2020: Annex “Smart Specialisation Strategy . Retrieved from 3. Cabinet of Ministers of the Republic of Latvia. (2014). On the Implementation of the Action

Open access
Challenges and Barriers by Transition Towards 4th Generation District Heating System: A Strategy to Establish a Pricing Mechanism

. Environmental and Climate Technologies, 13 , 32–43, DOI: 10.2478/rtuect-2014-0005. 17. Büchele, R., Kranzl, L., & Hummel, M. (2018). What is the impact of the policy framework on the future of district heating in Eastern European countries? The case of Brasov. Energy Strategy Reviews, 19 , 72–75, DOI: 10.1016/j.esr.2017.12.003. 18. Koirala, B., Koliou, E., Friege, J., Hakvoort, R., & Herder, P. (2016). Energetic communities for community energy: A review of key issues and trends shaping integrated community energy systems. Renewable and Sustainable Energy

Open access
Optimization of the Selection Method for Reconstruction of Outworn Gas Distribution Pipeline

Latvia. (n.d.). Doing business evaluation of national gas markets, report for regional gas market coordination group . 9. Chala, G.T., Aziz, A.R.A., & Hagos, F.Y. (2018). Natural gas engine technologies: challenges and energy sustainability issue. Energies, 11 (11), art. no. en11112934. DOI: 10.3390/en11112934 10. Miedema, J.H., Van Der Windt, H.J., & Moll, H.C. (2018). Opportunities and barriers for biomass gasification for green gas in the dutch residential sector. Energies, 11 (11), art. no. en11112969. DOI: 10.3390/en11112969

Open access
Application of Coal Thermal Treatment Technology for Oil-Free Firing of Boilers

electrification of Kazakhstan (vol. 1). Almaty: Nauka. 6. Aliyarov, A.B., Aliyarov, B.K., & Aliayrova, M.B. (2016). Supply of thermal energy in Kazakhstan (features, experience, problems) . Almaty: LEM. 7. Karpenko, E.I., Messerle, V.E., & Konokhov, N.M. (2010). Plasma-Energy technologies of coal use for effective replacement of fuel oil and natural gas in the fuel balance of TPPs. Thermal Energy , 10 , 53–60. 8. Messerle, A. V., Messerle, E., & Ustimenko, A. B. (2017). Plasma thermochemical preparation for combustion of pulverized coal. High Temperature

Open access
Development of Information Models for Increasing the Evaluation Efficiency of Wireless Channel Parameters of 802.11 Standard

REFERENCES 1. Barachi, M., Kara, N., Rabah, S., & Forgues, M. (2015). An Open Virtual Multi-Services Networking Architecture for the Future Internet. Journal of Internet Services and Applications , 6 (3), 1–22. 2. Mykhalevskiy, D. (2017). Development of a Spartial Method for the Estimation of Signal Strength at the Input of the 802.11 Standard Receiver. Easten-European Journal of Enterprise Technologies , 4/9 (88), 29–36. 3. Mussabayev, R.R., Kalimoldayev, M.N., Amirgaliyev, Y.N., Tairova, A.T., & Mussabayev, T.R. (2018). Calculation of 3D

Open access
Mechanisms of Electron Scattering in Uniaxially Deformed Silicon Single Crystals with Radiation Defects

REFERENCES 1. Yang, W., Chen, J., Zhang, Y., Zhang, Y., He, J. H., & Fang, X. (2019). Silicon-compatible Photodetectors: Trends to Monolithically Integrate Photosensors with Chip Technology. Advanced Functional Materials, 29 (18), 1808182. DOI: 10.1002/adfm.201808182. 2. Goley, P. S., & Cressler, J. D. (2019). Silicon-Based Electronic Photonic Integrated Circuits: Resiliency in the Space Environment. Georgia Institute of Technology Atlanta United States, 220–223. Available at 3. Zhanshe

Open access
Model Monitoring and Evaluation of Radioactive Contamination

. Systems of Information Processing, 6, 45–47. 4. Yeremeyev, I. S. (2008). Decision-making problems during monitoring of environment in the conditions of uncertainty. In: Proceedings of 10th International Scientific and Technical Conference “ Systems Analysis and Information Technologies”. May, 20-24, 2008. NTUU KPI: Kyiv, 187. Available at: 5. Orsoni, A., Karadimas, N. V. (2006). Municipal solid waste generation modeling based on fuzzy logic. In: Proceedings of 20 th European Conference on Modelling and Simulation . May, 28

Open access
Noise Immunity of the Fibonacci Counter with the Fractal Decoder Device for Telecommunication Systems

, 2 (8), 491–495. 9. Bindu, S. A. (2015). Review on High Speed CMOS Counter Using Altera MAX300A. International Journal of Advanced Research in Computer and Communication Engineering , 4 (12), 589–592. 10. Borysenko, O., Kalashnikov, V., Kalashnikova, N., & Matsenko, S. (2017). The Fibonacci Numeral System for Computer Vision, Computer Vision in Control Systems-3: Aerial and Satellite Image Processing. Springer International Publishing AG , 321–343. 11. Azarov, O. (2015). The high-speed reversible Fibonacci counter. Information Technology and

Open access