Abstract Background Although many studies have been carried out to learn about maternal care practices in rural areas and urban-slums of Bangladesh, none have focused on ultra poor women.Understanding the context in which women would be willing to accept new practices is essential for developing realistic and relevant behaviour change messages.This

By analyzing nonlinear and nonstationary vibration signals from the spindle device of the mine hoist, it is a challenge to overcome the difficulty of fault feature extraction and accurately identify the fault of rotor-bearing system.In response to this problem, this paper proposes a new approach based on variational mode decomposition LOVE IS VIBRA

The inherently brittle nature and the susceptibility to impact damage hinder the use Apple Shaped Acrylic Plaque of carbon/epoxy composite in some areas.In this study, poly ether ether ketone (PEEK) microparticles were incorporated to increase the resistance to delamination and interlaminar fracture toughness.A hand lay-up technique followed by com