The effect of surface energy variations on the motion of bubbles and drops

1969 ◽  
Vol 24 (8) ◽  
pp. 1385-1386 ◽  
Author(s):  
D.B.R. Kenning
Keyword(s):  
Surface Energy ◽  
Effect Of Surface

Effect of Surface Energy on Shearing of Metal Asperities Contact at the Nanoscale

2020 ◽  
Vol 124 (50) ◽  
pp. 27436-27441
Author(s):  
Danyang Yu ◽  
Jin Wang ◽  
Ming Ma ◽  
Yonggang Meng
Keyword(s):  
Surface Energy ◽  
Effect Of Surface

Screening of the Effect of Surface Energy of Microchannels on Microfluidic Emulsification

Langmuir ◽  
2007 ◽  
Vol 23 (15) ◽  
pp. 8010-8014 ◽  
Author(s):  
Wei Li ◽  
Zhihong Nie ◽  
Hong Zhang ◽  
Chantal Paquet ◽  
Minseok Seo ◽  
...  
Keyword(s):  
Surface Energy ◽  
Effect Of Surface

scholarly journals A note on the effect of surface topography on adhesion of hard elastic rough bodies with low surface energy

2019 ◽  
Vol 28 (1) ◽  
pp. 8-12 ◽  
Author(s):  
Guido Violano ◽  
Giuseppe Demelio ◽  
Luciano Afferrante
Keyword(s):  
Surface Roughness ◽  
Surface Energy ◽  
Adhesive Contact ◽  
Low Surface Energy ◽  
Surface Gradient ◽  
Self Consistent ◽  
Remarkable Result ◽  
Roughness Amplitude ◽  
Adhesive Interactions ◽  
Effect Of Surface

AbstractAdhesion between bodies is strongly influenced by surface roughness. In this note, we try to clarify how the statistical properties of the contacting surfaces affect the adhesion under the assumption of long-range adhesive interactions.Specifically, we show that the adhesive interactions are influenced only by the roughness amplitude hrms, while the rms surface gradient h0rmsonly affects the non-adhesive contact force. This is a remarkable result if one takes into account the intrinsic difficulty in defining $h_{\mathrm{rms}}^{^{\prime }}.$Results are also corroborated by a comparison with self-consistent numerical calculations.

Effect of surface energy minima on the shape of self-induced SiGe nanoislands

2005 ◽  
Vol 242 (14) ◽  
pp. 2833-2837 ◽  
Author(s):  
A. M. Yaremko ◽  
V. M. Dzhagan ◽  
P. M. Lytvyn ◽  
V. O. Yukhymchuk ◽  
M. Ya. Valakh
Keyword(s):  
Surface Energy ◽  
Effect Of Surface

Patterning PETN and HMX using Dip Pen Nanolithography

2005 ◽  
Vol 896 ◽  
Author(s):  
Omkar Nafday ◽  
Brandon Weeks ◽  
Jason Haaheim ◽  
Ray Eby
Keyword(s):  
Surface Energy ◽  
Scanning Probe Microscopy ◽  
Convenient Method ◽  
Energetic Materials ◽  
Scanning Probe ◽  
Pentaerythritol Tetranitrate ◽  
High Explosives ◽  
Shock Initiation ◽  
Effect Of Surface ◽  
Dip Pen Nanolithography

AbstractRecently there has been a focused effort to develop reliable nanoscopic writing and reading capabilities. Dip-pen nanolithography (DPN) has emerged as a convenient method to deliver nanoscale materials onto a substrate by leveraging scanning probe microscopy capability. A new application for the DPN method is the field of microdetonics which is the microscale decomposition and study of reactions of explosives. Results are presented for patterning pentaerythritol tetranitrate (PETN) and cyclotetramethylene tetranitramine (HMX) on silicon and mica substrates. The ultimate goal is to pattern both energetic materials in nanoscale registry and investigate their reaction and decomposition at the nanoscale due to heating or shock initiation. In addition to patterning of high explosives, a discussion on the effect of surface energy on patterning rates is investigated. This knowledge will be applicable to inks beyond high explosives.

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