Results 141 to 150 of about 72,732 (289)

Electret Properties of Polyethylene Composite Films with Talc [PDF]

open access: yes, 2013
The electret properties of polyethylene films with nanodimensional particles of talc have been investigated. The stable of electret state of polyethylene was improved with the addition of talc.
Fomicheva, E.E., Temnov, D.E.
core  

European mineral statistics 2002-06 : a product of the World Mineral Statistics database [PDF]

open access: yes, 2008
European Mineral Statistics has over 300 pages of tables on minerals production and trade. Thirty two countries are covered including all the EU members, EU applicants, Norway and Switzerland. In the first section there are tables by country, followed by
Bide, Tom   +6 more
core  

Analysis of secondary metabolites and morphology in Streptomyces rimosus microparticle-enhanced cultivation (MPEC) at various initial organic nitrogen concentrations

open access: yesMicrobial Cell Factories
The influence of talc microparticles on metabolism and morphology of S. rimosus at various initial organic nitrogen concentrations was investigated.
Anna Ścigaczewska   +3 more
doaj   +1 more source

Set-theoretic problems concerning Lindelof spaces [PDF]

open access: yes, 2010
I survey problems concerning Lindelof spaces which have partial set- theoretic ...
Tall, Franklin D.
core  

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