«ASPERITIES»に関連する英語の本
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1
Adhesion Science and Engineering: Surfaces, Chemistry and ...
would be less than the asperity height for the more rigid substrate, thereby
limiting van der Waals interactions to those between the asperities and the
substrate. At first, it might seem as if the problem of treating asperities would be
quite ...
2
Nanotribology and Nanomechanics I: Measurement Techniques ...
The radius R and depth L were kept fixed at 25 nm, while the number of
asperities was varied, and their effect on the maximum bending stresses was
observed. Figure 11.28 shows the variation of the maximum bending stresses as
a function ...
3
Tsunamigenic Earthquakes and Their Consequences
This shows that the asperities assumed from the seismic data are real. The areas
of high slip can be considered asperities. With this in mind, we can study the
asperity distribution of the earthquakes to draw further conclusions. If we examine
...
4
Rock Joints: Proceedings of a regional conference of the ...
The asperities were of equal height (50 microns) but their diameter was varied (
see Figure 1). All results in this section were generated assuming Young's
modulus for the asperities and surrounding rock to be equal to 50 GPa and
Poisson's ...
Nick Barton, Ove Stephansson, 1990
5
Thin Films in Tribology
To develop the present model we make the hypothesis that due to plastic flow in
the early passages of a slider, the shape and height of asperities in the surface
will be modified such that, in steady state, the load will be carried purely
elastically ...
G. Dalmaz, T.H.C. Childs, D. Dowson, 1993
6
Surface Modeling Engineering
In all cases, the friction and wear events are due to interactions among asperities.
The classical model of adhesive wear,44 Figure 5a, predicts the removal of a
wear particle by the mechanism of transfer due to strong adhesion at the contact
...
7
Engineering Geology: Principles and Practice
Patton (1966) analysed the situation by proposing that the angle of shearing
resistance of a surface containing asperities inclined at angle i, is φb, the basic
friction angle, plus i, so that the shear strength of the discontinuity with asperities
is: ...
David George Price, Michael de Freitas, 2009
8
Applied Scanning Probe Methods VII: Biomimetics and ...
Therefore, the rectangular, hemispherically topped, conical, and pyramidal
asperities should be considered as the most appropriate for producing the
highest contact angles. In order to prevent the contact angle hysteresis, it is
desirable to ...
Bharat Bhushan, Harald Fuchs, 2006
9
Handbook of Hydraulic Fluid Technology
The controlling interactions are on a microscale and are associated with the
dynamic interaction of asperities. At the very start, many asperities on one surface
encounter asperities on the opposite surface and transfer load from one to the
other ...
10
Multiscale Dissipative Mechanisms and Hierarchical Surfaces: ...
The maximum packing parameter may be achieved by packing the asperities as
tight as possible. The square of the packing parameter p2 is equal to the ratio of
the foundation area of the asperities to the total surface area, therefore, the ...
Michael Nosonovsky, Bharat Bhushan, 2008
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Turbine components: bearings
... speed of about 20 rpm, the bearing surface speed and lube-film generation may be insufficient to separate the roller-to-race asperities. «Windpower Engineering, 6月 15»
Artist John Meyer: Explicit and elusive at the same time
... metal sculpture of Donald Judd (1928-1994) than with the asperities of paintings by Ad Reinhardt (1913-1967) or Agnes Martin (1912-2004). «SFGate, 5月 15»
The past, present, and future of up-tower turbine repairs
Rough teeth or asperities on the teeth rubbing against each other create more wear. Because the planetary gears turn slowly, their metal ... «Windpower Engineering, 5月 15»
A better pitch bearing might include a sprag clutch
In this way, the design avoids false brinelling by maintaining a lubricant film and preventing adhesion of surface asperities. The video at the link ... «Windpower Engineering, 4月 15»
Researchers probe nanoscale properties and mechanisms of …
Absent a buffering layer of a protective film, those peaks, known as asperities, would rub against each other and quickly wear down due to very ... «Nanowerk, 3月 15»
L'Artisan Parfumeur Rose Privée (2015): Masterful Work {Perfume …
As the fragrance blends in, its asperities soften down. It remains quite purple - to the point of smelling like purple roses - continuing to develop a ... «Mimi Froufrou, 3月 15»
Penn and ExxonMobil Researchers Address Long-standing …
Absent a buffering layer of a protective film, those peaks, known as asperities, would rub against each other and quickly wear down due to very ... «Penn: Office of University Communications, 3月 15»
Test Drive: Ford Tourneo Courier 1.0 EcoBoost – Serenity
Comfort oriented in every possible way, the Tourneo Courier will even pass over road asperities with little (audible) complaints from the ... «INAUTONEWS, 2月 15»
Comical Politics In An Anything But Comical Age
... and have studiously avoided those asperities which are too apt to disgrace political disputants of all parties, and which have been not a little ... «The Federalist, 2月 15»
Mamma Mia! Two Italians set to travel around the world in a 1982 …
... Lorenzo and Peppino set off once again in 2014 and took Vostok on a journey which saw them traverse through the asperities of the Sahara ... «Caravan Times, 2月 15»
