This paper is concerned with the surface and small scale effects on transverse vibration of a viscoelastic single-layered graphene sheet (SLGS) subjected to an in-plane magnetic field. The SLGS is surrounded by an elastic medium which is simulated as Visco-Pasternak foundation. In order to investigate the small scale effects, the nonlocal elasticity theory is employed due to its simplicity and ...

UK general practitioners (GPs) are self-employed entrepreneurs running small businesses with commercial considerations. In this situation there is no clear distinction between information, self-promotion and advertising. In response to the growing public demand for more information about medical services, the medical profession should voluntarily accept the notion of soft self-promotion in the ...

The purpose of this study is to examine the factors that influence financial leverage of small business firms in India. This study also seeks to extend the findings of Michaelas et al. (1999). Small business owners from Punjab area of India were surveyed in order to gather information. Subjects were asked about their perceptions, beliefs, and feelings regarding the factors that influence financ...

introduction radiotherapy with small fields is used widely in newly developed techniques. additionally, dose calculation accuracy of treatment planning systems in small fields plays a crucial role in treatment outcome. in the present study, dose calculation accuracy of two commercial treatment planning systems was evaluated against monte carlo method. materials and methods siemens once or linea...

in this study, nonlocal nonlinear instability and the vibration of a double carbon nanotube (cnt) system have been investigated. the visco-pasternak model is used to simulate the elastic medium between nanotubes, on which the effect of the spring, shear and damping of the elastic medium is considered. both of the cnts convey a viscose fluid and a uniform longitudinal magnetic field is applied t...

this research is a field study research done in purpose of consideration of marketing status in small industries. the results help managers of small industries in decision making and researchers in their investigations to devise marketing solutions for small companies' issues. the simpson-taylor model was applied as the research model. it considers the status of marketing in small industri...