Cellular materials, such as aluminum foams, have proven to be excellent energy absorbents. They can used crushable core in sacrificial cladding (SC) for blast load mitigation. In this study, the absorption capacity of a brittle mineral foam-based SC is investigated through finite element modeling using LS-DYNA software. The experimental set-up consists rigid steel frame with square cavity 300 m...

The submitted manuscript has been created by the University of Chicago as Operator of Argonne National Laboratory ~Argonne”) under Contract No. W-3 1109ENG-38 with the U.S. Department of Energy. The U.S. Government retains for itself, snd others acting on its behalf, a paid-up, nonexclusive, irrevocable worldwide license in ssid article to reproduce, prepare derivative works, distribute copies ...

In spite of excellent corrosion resistance, good ductility and low cost of AISI 316 austenitic stainless steel, the low hardness and poor mechanical charecteristic of material restricts its applicability in several industrial services. To improve upon mechanical properties AlFeCuCrCoNi-WC10 high-entropy alloy coatings were deposited via laser cladding on austentic stainless steel AISI 316 subst...

The so-called side-exposure method has been widely used in the fabrication of fiber Bragg gratings (FBGs). The effects of the fiber cladding on the wavefronts of the UV writing beams and the interference fringes formed inside the fiber have been addressed in this study. The wavefronts of the UV beams have been analyzed and it has been demonstrated that the existence of the fiber cladding signif...

Zirconium alloys have been used as a fuel cladding material for a long time because they have good corrosion resistance and irradiation stability in a reactor environment. However, it was recognized that the severe oxidation and creep ballooning behaviors of zirconium alloy cladding tubes at an accident condition of a nuclear reactor have to be considered to improve nuclear plant safety after t...