Commingled yarns of reinforcing and thermoplastic fibres offer a potential for low-cost manufacturing of complex-shaped composite parts, due to reduced impregnation times and applied pressures during processing.
AAS treatment reduced the impregnation of water into the CPA and let the free water to increase the consistency as a lubricating agent between aggregates and paste matrix.
Elastin protein polymer impregnation reduced the advancing contact angle of the luminal surface to 43°, which was comparable to the advancing contact angle of 47° for a cast elastin film.
Some techniques, including reducing, high-energy milling, impregnation, ultrasonic-assisted impregnation, and chemical co-precipitation have been developed to synthesize AC/iron (AC/Fe) composites.
In Resin Transfer Molding (RTM) process, pre-designed channels branching out like runners from the injection port can be used for faster resin distribution and impregnation as compared to traditional single gate injection to reduce the mold filling time.
In this paper, the experiments are carried out to reduce the friction and improve corrosion resistant properties of Ni-B coating by PTFE impregnation.
An autocatalytic electro-less plating of nickel is attempted to replace an electroless impregnation-reduction (IR) method in ionic polymer metal composite (IPMC) actuators to reduce cost and processing time.
Insecticide impregnation of mosquito nets is an alternative integrated method of control, which can help reduce biting insects/vector populations.
To reduce the recombination of photogenerated charges and further improve the photocatalytic performance of TiO2−xNx, in this study, Fe(III) cocatalyst was loaded on the surface of TiO2−xNx photocatalyst by a simple impregnation method.
Further, to improve the sensing characteristics and to reduce the operating temperature, different wt% of gold nanopartilces were decorated on the surface of zinc oxide nano-stars by solution impregnation technique.
