The polymer flooding process has already been applied to the medium permeability type II reservoirs of the Daqing Oilfield (China) to enhance oil recovery. However, this process faces a number of challenges, such as the flooding efficiency, high injection pressure, formation blockage and damage, unbalanced absorption ratio, and economical justification. In this study, single-phase and two-phase...

New materials that mimic natural bone properties, matching functional, mechanical, and biological properties have been continuously developed to rehabilitate defects. Desirably, ‘tissue engineering’ has a multidisciplinary ground uses the principles of life sciences engineering for replacements restore or replace tissue function whole organ. Nevertheless, grafting treatment numerous restriction...