Simulation of crystallization and glass formation of binary Pd–Ag metal alloys

Enhanced stability of catalytic membranes based on a porous thin Pd film on a ceramic support by forming a Pd–Ag interlayer

“…5) indicate a different surface structure from that obtained for the Pd/Al 2 O 3 thin membrane. The membrane consists of sub-micron grains having a rounded-cubic shape, in agreement with the results obtained for poorly crystalline PdAg alloys obtained by crystallization from glass-type films [28], but different from the structure obtained for Pd-Ag/Al 2 O 3 composite membranes prepared by EPD, but annealed at 600 8C in H 2 [29]. The presence of Ag induces a change in the crystal structure and therefore is reasonable to observe a morphological change in the structure of the Pd and Pd-Ag thin film supported on the ceramic membrane.…”

First-principle molecular dynamics study of the structural and electronic properties of liquid and amorphous Ni–Al alloys

“…If the quenching rate is slow enough, crystalline alloy will be obtained. As a consequence, the height of the first peak in the PCF of solid alloy would increase, the peaks will become more discrete, and bond pairs that represent icosahedron order will decrease [47][48][49][50][51][52][53][54][55]. To obtain more information about the relationship between the structure of the amorphous phase and the quenching rate, more future works are needed.…”

Phonon dispersions and elastic constants of disordered Pd–Ni alloys

“…In Table 1, the values of the Q-SC and SC parameters for Pd and Ni are listed. C -ag˘ın and co-workers have used these potentials for various applications ranging from alloys, glass formations, crystallization, surface science problems, clusters, nanowires, and single crystal plasticity of pure metals to transport properties of FCC transition metals [41][42][43][44][45].…”