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Creep crack growth - Comparison of two steel P91 and P22
(International Conference on Fracture, 2017)
The deformation and crack growth behaviour of P22 and P91 steel weldments tested at 550 °C and 600 °C, respectively,compact C(T) type specimens with sharp EDM starter notches in the base metal (BM) and heat affected zone ...
Charpy and SEM investigation of Al-Mg friction stir weldments
(International Conference on Fracture, 2017)
Influence of friction stir welding processing variables on Charpy impact fracture behaviour of Al-Mg 5083 alloy was studied. Rotational and traversal welding rates were linked to the dynamic crack initiation and ductile ...
Energy Recovery From Hazardous Waste In Republic of Serbia – A Review
(XXV International Conference "Ecological truth" - Eco-Ist'17, 2017)
This paper presents energy recovery data by hazardous waste treatment in the Republic of Serbia (RS). Such waste treatment meets modern requirements of environmental protection, by reducing waste and increasing energy use ...
The case of unsucceful repair welding of a treiber roll
(2017)
Presented in this paper is the case of unsuccessfully performed repair welding of the upper
treiber roll in the „Topla Valjaonica“ facility within the Železara Smederevo, currently known today as Hesteel ltd. Inadequate ...
Digital and Architecture: Still Not a Perfect Match
(Belgrade: STRAND, 2017)
The application of digital technologies in the architectural design has long history of high promises about advances that computers will bring to the practice and relatively low inclusion of the technology in the every day ...
Influence of crack position and repair activities on the stress state in a shaft tooth
(International conference on structural integrity and durability 2017, ICSID 2017, Book of abstracts, 2017)
Numerical analysis of the stress state in a tooth of a repaired shaft in Zelezara Smederevo is presented, along with the repair welding procedure. The need for repairs arose due to exploitation conditions and regular ...
Specific training and particularity of human resources management for sports tourist centers
(6th International Scientific Tourism Conference - BIST 2017, "Sustainable tourism - way to success", 2017)
Young people prefer adrenalin sport tourism, than spa, cultural, or some others. There are a lot of tourist sport centers all over the world, offering different sport attractions: windsurf, kite surf, surfing, paragliding, ...
Exergy efficiency of solar components and systems
(University of Niš, Faculty of Mechanical Engineering in Niš, 2017)
The solar energy is an inexhaustible source of energy and offers many environmental advantages compared to conventional energy sources. This paper deals with exergy efficiency of solar systems. The exergy is the measure ...
Strategy of investment in solar projects in the world and financial incentives
(YUPMA - XXI Internacionalni simpozijum iz projektnog menadžmenta, Razvoj projektnog menadžmenta - savremene tendecije i metodologije, 2017)
This paper presents striking examples of positive global strategy of investing
in solar projects. Solar energy as a renewable resource is a clean, green energy. The
amount of this free energy received on Earth in just ...
Theory of strategic and situational approach on tourist center organization
(YUPMA - XXI Internacionalni simpozijum iz projektnog menadžmenta, Razvoj projektnog menadžmenta - savremene tendecije i metodologije, 2017)
This paper presents the results of theoretical research on synergies of the strategic and situational approach to the organization of the tourist sports center, with the aim of organizational improvements realization. ...