Abstract Photo-crosslinking polymerization stands as a fundamental pillar in the domains of chemistry, biology, and medicine.Yet, prevailing strategies heavily rely on ultraviolet/visible (UV/Vis) light to elicit in situ crosslinking.The inherent perils associated with UV radiation, namely the potential for DNA damage, coupled with the limited dept
The Trans-Atlantic Slave Trade, which occurred between the fifteenth and nineteenth centuries, displaced Africans and people of African descent into the New World.The trade affected and influenced several aspects of the world economy, boosting the economies of participating countries and creating what would become the African diaspora.While several
Abstract This work analyses free convection flow of a nanofluid in an inclined square enclosure consisting of Womens Shirts a porous layer and a nanofluid layer using the finite difference methodology.Sinusoidal temperature boundary conditions are imposed on the two opposing vertical walls.Nanofluids with water as base and Ag or Cu or Al2O3 or TiO2
A new multiarc Round Counter Height Table sprag clutch model considering geometry and internal interaction during engagement is proposed in this paper.To increase the accuracy of the model, an improved model of geometric deformation coordination is presented to describe the basic geometrical quantities after rotation of the sprag.Then, based on thi
Perfluoropolyethers (PFPEs) are widely used as hard disk lubricants for protecting carbon overcoat reducing friction between the hard disk interface and the head during the movement of head during reading Dresses and writing data in the hard disk.Due to temperature rise of PFPE Zdol lubricant molecules on a DLC surface, how polar end groups are det