Reducing the Edge Chipping for Capillary End Face Grinding and Polishing
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F13%3A00213041" target="_blank" >RIV/68407700:21220/13:00213041 - isvavai.cz</a>
Result on the web
<a href="http://www.epj-conferences.org/articles/epjconf/abs/2013/09/epjconf_OAM2012_00005/epjconf_OAM2012_00005.html" target="_blank" >http://www.epj-conferences.org/articles/epjconf/abs/2013/09/epjconf_OAM2012_00005/epjconf_OAM2012_00005.html</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/epjconf/20134800005" target="_blank" >10.1051/epjconf/20134800005</a>
Alternative languages
Result language
angličtina
Original language name
Reducing the Edge Chipping for Capillary End Face Grinding and Polishing
Original language description
This paper presents results of glass capillary end face grinding and polishing by approach that reduces the edge chipping. Brittle materials have natural tendency for edge chipping what leads to beveling the sharp edges. Not beveled sharp edges on glasscapillary are important for special applications like surface tension measurement of small liquid samples. We use common grinding and polishing process for capillary end face machining modified with gradual decreasing of grinding load based on the relation of the critical chipping load. Achieved surface roughness is measured using atomic force microscopy (AFM). Capillary inner edge quality is checked both with optical microscopes and electron microscope too. We achieved a non-chipped capillary inner edge with radius down to 100 nm.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JR - Other machinery industry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/IAA200760905" target="_blank" >IAA200760905: Thermophysical properties of water in unexplored, technologically significant regions</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
OAM 2012 - Optics and Measurement International Conference
ISBN
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ISSN
2100-014X
e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
EDP Sciences
Place of publication
Les Ulis
Event location
Liberec
Event date
Oct 16, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000326985500004