A two stage Rankine cycle for power generation is presented in this paper. It is made of a water steam Rankine cycle and an Organic Rankine bottoming Cycle. By using an organic working fluid with higher density than water, it is possible to reduce the installation size and to use an air-cooled...

Mg–Cu–Al was first used to improve the surface performance of TA15 titanium alloys by means of laser cladding technique. The synthesis of hard composite coating on TA15 titanium alloy by laser cladding of Mg–Cu–Al–B4C/Mo pre-placed powders was investigated by means of scanning electron...

This paper examines the extent to which Chinese farmers are connected to regional agricultural markets by looking at the intensity of price transmission from retail markets to the farmgate. This intensity is indicative of the extent to which farmers might benefit from improved marketing...

We discuss the existence of Hopf bifurcation, the dynamical stability breaking of the molecular concentrations of two generic biochemical reaction systems and their sensitivity to the changes of the parameters incorporated in the model equations. It is found that the oscillatory dynamics can be...

Based on grading of consolidation potential of rural construction land, coal mining subsidence areas, old towns and "villages within the city" in Bagongshan District, this article put forwards the following recommendations to fully tap the consolidation potential of construction land in...

This thesis extends the previous work on interest rate contingent claims in several ways. First, futures pricing models and futures options pricing models are derived. These models are under the settings of both single state variable and two state variables. The derivations make use of regular...