A model of nonlinear deformation fibrous materials multidirectional reinforcement with misoriented fibers and a physically matrix is proposed. spatially reinforced material regarded as multicomponent random arrangement fibers. It based on stochastic differential equations the theory elasticity. The solution to problem stress-strain state effective properties composite constructed by method cond...

The pandemic of lung disease caused by asbestos has cast suspicion on any industrial fibrous material that can become airborne in respirable form in workplaces, such that the respirable fibres might be inhaled. Fibre toxicology arose as a sub-specialty of particle toxicology to address the specialised nature of fibre effects and has evolved substantially in the last 25 years. It has yielded val...

This paper shows the first application of in situ manipulation of discontinuous fibrous structure mid-print, within a 3D printed polymeric composite architecture. Currently, rapid prototyping methods (fused filament fabrication, stereolithography) are gaining increasing popularity within the engineering commnity to build structural components. Unfortunately, the full potential of these componen...

introduction: myxofibrosarcoma was originally described as the myxoid variant of malignant fibrous histiocytoma (mfh), a high-grade and aggressive sarcoma, which is very uncommon in the head and neck region, with about 100 cases reported up to now. mfh occurring in the maxillary sinus is so rare that only 23 cases have been reported. we hereby report a case of myxofibrosarcoma in the maxillary ...