Intra-articular injections of hyaluronic acid based solutions are gaining popularity as a treatment option for non-operative management of patients with degenerative join [...]

This paper describes an investigation of the ballistic resistance of DCPD matrix composite reinforced with aramid fabric. The resistance was tested using 0.44 Magnum ammu [...]

Dynamics of rotating systems involves behaviour and diagnostics of rotating structures. When hydrodynamic journal bearings are used to support a rotor a rotor-bearing sys [...]

In this work experimental and numerical investigation of composite gun barrels was studied. The history of the stress-induced deformations located at the center of gun ba [...]

Time reversal method is used to focus elastic waves to the location of the original source and reconstruct its source time function. The procedure consists of two steps: [...]

The original results of the experiment related to the comparison of machining efficiency and surface roughness with the use of 3 different milling tools (indexable insert [...]

In ab-initio calculations of electronic structure and material properties within the density-functional theory (DFT) framework, a self-consistent stationary state of a ma [...]

Micro-fluidic systems are used in approximately 30 years for detect or separate biological molecules which are contain in a biological medium (blood, serum, etc.). The te [...]

The lighting system of motor vehicles is an important element that affect significantly the safety of the road users. According to the current regulations, the elements o [...]

The article deals with a numerical analysis of selected connection of diagonal of the steel truss structure supporting the crane track. The analysis focused on the predic [...]