The spatial resolution of atomic force microscopy (AFM) can be drastically increased by terminating the tip with a single carbon monoxide (CO) molecule. However, the CO molecule is not stiff, and lateral forces, such as those around the sides of molecules, distort images. This issue begs a larger question of how AFM can probe structures that are laterally weak. Lateral force microscopy (LFM) ca...

The use of alternative fuels to traditional kerosene-based ones in turbo-jet engines is currently being widely explored and researched. However, the application area small turbojet with thrust ratings up 2 kilo-newtons, which are used as auxiliary power units or propel aircraft drones, not well This paper explores ethanol a sustainable fuel its effects on operation engine under laboratory condi...

The present article deals with the interaction problem between human and time as exemplified in novel of A. Ilichevskys Newtons Drawing. aim research work analysis literary text, its structural compositional elements, artistic images from authors concept regarding his / her personal perception translation protagonists cultural code. signs, symbols codes are synthetized text via images. writer c...

AIM: The purpose of this study was to evaluate the effect obturation techniques on stresses induced abutment teeth and supported prosthesis. MATERIALS AND METHODS: A unilateral bounded edentulous space case design chosen for study, with telescopic retained partial dentures (TRPDs) selected as treatment choice. Two TRPDs were fabricated, first pre-molar second molar used abutments dentures. In g...

The dyeing of non-wovens in fabric form is interest for a range applications especially aesthetics. In this work, needle-punched non-woven fabrics were prepared by employing polyethylene-terephthalate (PET) fibres two different linear density and same mean fibre length four ratios three mass areal densities, while keeping all other process material variables constant. objectives the study to fi...