The progress of additive manufacturing technology brings about many new questions and
challenges. Additive manufacturing technology allows for designing machine elements with …

Small computer software for analysis of stress concentration factors was developed at
Faculty of Mechanical Engineering Sarajevo. Software name is AlfaK. Developing process of …

The majority of studies focused on shear strengthening methods for single or double
transversely opened reinforced concrete (RC) beams; however, no studies examined beams …

In aerospace engineering design, structures with holes have been widely considered.
However, these types of structures have the potential to produce critical crack growth since …

Introducing web openings in reinforced concrete (RC) beams became a common practice in
order to provide easy passage ways for facility services. These openings can take any …

During process of product development and design, it is important to keep production cost
as small as possible. One way to reduce the production cost is by degrading the quality of …

The geometric discontinuity often causes the 'stress raiser'or the stress concentration (K t).
The fatigue life of a structure depends on the stress concentration, and hence it is very much …

Sažetak This paper presents the methodology for the development of an optimization model
for the optimization of the cross-section dimensions of a bridge crane girder designed as a …

Composites have created interest among researchers as they can be tailor made for
required suitability. Because of this they find applications in general, automobile and …

In industries, the shoulder fillet round bar (step shaft) is used to transmit the power and
motion to fulfil the requirements of a specific application. A step is provided on the shaft for …