In this work, a type of biodegradable Zn–Cu alloy was modified by Cu ion implantation
method to achieve graduated degradation rates. A nanometer-thick oxide layer with micron …

The range of solar radiation observed on Earth is about 295–2500 nm. Designing the
absorber within this range allows it to obtain as long an absorption band as possible to help …

Cr2O3 nanoparticles, widely used in the industry, can be obtained by calcination of the
nanoparticles synthesized via the hydrothermal method. The chemical nature and the …

Thin Cr films 28-nm thick deposited on glass substrates were processed by scanning low-
intensity femtosecond laser pulses with energy well below single-pulse damage threshold …

Half of today's global energy consumption is in the form of heating and cooling. Solar
collectors are the most promising sustainable alternative to fossil fuels in this sector. The …

Formation of laser induced periodic surface structures (LIPSS), also called ripples, is a
widelyknown phenomenon which occurs when multiple laser pulses with the fluence near …

Reduced graphene oxide integrated copper oxide nanocomposite thin film (rGO-CuO NC
TF) solar selective absorber coatings were devised on aluminum substrate using dip-coating …

In this work, the effects of (Ti+ C) co-implantation on the corrosion resistance and
mechanical properties of Cr-coated CSS-42L bearing steel were described. Single Ti and C …

In this work, CuO thin films with different cobalt percentages were deposited, at room
temperature on glass and copper substrates, using radio-frequency sputtering under 30 …

Abstract The microstructure of Chromite Ore Processing Residue (COPR) derived from the
soda ash roasting process was investigated prior to and after removal of water …