Homogeneous melting near the superheat limit of hard-sphere crystals.
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DOI: 10.1039/c7sm02291c
Abstract: A defect-free crystal can be superheated into a metastable state above its melting point and eventually melts via homogeneous nucleation. Further increasing the temperature leads to the metastable crystal becoming unstable and melting catastrophically once… read more here.
Keywords: homogeneous melting; sphere crystals; limit; hard sphere ... See more keywords
Cancellation of Auxetic Properties in F.C.C. Hard Sphere Crystals by Hybrid Layer-Channel Nanoinclusions Filled by Hard Spheres of Another Diameter
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DOI: 10.3390/ma14113008
Abstract: The elastic properties of f.c.c. hard sphere crystals with periodic arrays of nanoinclusions filled by hard spheres of another diameter are the subject of this paper. It has been shown that a simple modification of… read more here.
Keywords: properties hard; sphere crystals; filled hard; nanoinclusions filled ... See more keywords
Removing Auxetic Properties in f.c.c. Hard Sphere Crystals by Orthogonal Nanochannels with Hard Spheres of Another Diameter
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DOI: 10.3390/ma15031134
Abstract: Negative Poisson’s ratio materials (called auxetics) reshape our centuries-long understanding of the elastic properties of materials. Their vast set of potential applications drives us to search for auxetic properties in real systems and to create… read more here.
Keywords: properties hard; auxetic properties; hard spheres; elastic properties ... See more keywords