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Due to friction, chip forming, and the induced heat in the cutting area, produced parts by using machining operations have residual stress. Residual stresses caused by machining processes have a major effect on the fatigue life of machined components, which can shorten their service life. In order to increase the performance of machined parts in real-world applications, such as fatigue life, corrosion...
Referat wygłoszony na Ogólnopolskiej Konferencji Naukowej „Miasta i miasteczka mazowieckie” w Muzeum Małego Miasta w Bieżuniu Oddział Muzeum Wsi Mazowieckiej w Sierpcu- 21.04. 2016 r. rozwinięcie referatu stanowi artykuł: W. J. Górczyk, Topografia Sakralna Ciechanowa do roku 1600, "Bieżuńskie Zeszyty Historyczne", nr 30 (2016), s. 55-80. W omawianym okresie w Ciechanowie wzniesiono dziewięć...
Niniejszy artykuł poświęcono aktywności zawodowej w aspekcie integracji społecznej osób niepełnosprawnych. Celem artykułu jest zaprezentowanie aktywności zawodowej jako istotnego aspektu w integracji społecznej osób z niepełnosprawnościami, ponieważ zagadnienie to wydaje się być istotne. Praca stanowi zarys wspomnianej problematyki. W artykule zwrócono uwagę na kwestię niepełnoprawności, w tym szczególnie...
The Laplace Adomian decomposition method (LADM) is used to solve the NewellWhitehead-Segel equation. As a result, exact solution of the equation is obtained.
In the article, discretions about the great role of green technologies in the life of human-beings are opined as well as green technologies’ perspectives and certain success on this field are dealt with.
In the research work, the Nonequilateral Hexagonal Patterns in the approximate solutions of the Newell-Whitehead-Segel Equation are obtained and presented. So, the equation can be solved and approximate solutions can be presented.
In this paper, the KdV system and Burgers–Huxley Equation is studied by using numerical analysis. So, capability of the method in solving the nonlinear problems can be proved.
The study presents an analysis for geometrical errors in five axis CNC machine tools using virtual machining systems to increase accuracy in part manufacturing. Thus, efficiency of part production can be increased.
In order to increase accuracy of turbine blade production by using 5-Axis CNC machine tools, the geometrical errors are simulated and analyzed. Then, a methodology is presented in the study to monitor and compensate the error in process of turbine blade production. As a result, accuracy as well as efficiency of part manufacturing can be increased.
To increase accuracy as well as efficiency in machining operation of optic devices, the virtual machining system is developed. The system can present developed process planning as well as optimized cutting tool paths in machining operations of optic devices. As a result, more added value can be achieved.
In the next step of production engineering, applications of virtual environments are developed. Optimization as well as increasing efficiency of part production can boost level of manufacturing engineering. As a result, more added values can be achieved.
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