COLLEGE PARK, Maryland, Nov. 15 -- Applied Physics Letters, a journal from the American Institute of Physics, published research articles on the following topics in its Nov. 15, 2021 edition:

SURFACES AND INTERFACES:

* Investigation of flow dynamics of thin viscous films down differently shaped fibers

ADVANCED MATERIALS:

* Formation and deformation mechanisms in gradient nanostructured NiCoCrFe high entropy alloys upon supersonic impacts