New Results Regarding Cavitation Behavior of Polymers Modified with Anorganic Substances Coated on Bronze Surfaces [PDF]
Due to mechanical resistance characteristics, chemical corrosion and abrasive erosion resistance, the polymers are more widely used in equipments and installations that are exploited in different fluid hydrodynamic conditions. Among these applications there is the protection of surfaces of hydromechanic organs stressed by cavitation, like in hydraulic
Lavinia Madalina Micu +5 more
openaire +2 more sources
Interaction between High Polymeric and Anorganic Substances
Shinzo Yamashita
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Early theoretical concepts in soil fertility [PDF]
In his lectures from 1987, Deleuze draws an analogy between Michelangelo‟s figures and Leibnizian substances by claiming that neither are essences but rather sources of modifications or manners of being.
Wit, C.T., de
core +9 more sources
Bu çalışmada, ofis kâğıtları üzerinde mürekkep giderme işlemi yapılmıştır. Bu işlem için farklı oranlarda kimyasal ve enzimler katılmış ve bunların etkileri analiz edilmiştir.
Arif Karademir +2 more
doaj +6 more sources
Synthetic cannabinoid use in a case series of patients with psychosis presenting to acute psychiatric settings : Clinical presentation and management issues [PDF]
Background: Novel Psychoactive Substances (NPS) are a heterogeneous class of synthetic molecules including synthetic cannabinoid receptor agonists (SCRAs). Psychosis is associated with SCRAs use.
Bonaccorso, Stefania +9 more
core +3 more sources
Electronic Materials with Wide Band Gap: Recent Developments [PDF]
The development of semiconductor electronics is shortly reviewed, beginning with the development of germanium devices (band gap $E_g=0.66$ eV) after world war II.
Klimm, D.
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Sunscreens - Which and what for? [PDF]
It is well established that sun exposure is the main cause for the development of skin cancer. Chronic continuous UV radiation is believed to induce malignant melanoma, whereas intermittent high-dose UV exposure contributes to the occurrence of actinic ...
Ananthaswamy HN +49 more
core +1 more source
Assessing the ecological soundness of organic and conventional agriculture by means of life cycle assessment (LCA) - a case study of leek production [PDF]
Purpose – Sustainable agriculture implies the ability of agro-ecosystems to remain productive in the long-term. It is not easy to point out unambiguously whether or not current production systems meet this sustainability demand.
Eline de Backer +4 more
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Nature as a Network of Morphological Infocomputational Processes for Cognitive Agents [PDF]
This paper presents a view of nature as a network of infocomputational agents organized in a dynamical hierarchy of levels. It provides a framework for unification of currently disparate understandings of natural, formal, technical, behavioral and social
Dodig Crnkovic, Gordana
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Interpolation in local theory extensions [PDF]
In this paper we study interpolation in local extensions of a base theory. We identify situations in which it is possible to obtain interpolants in a hierarchical manner, by using a prover and a procedure for generating interpolants in the base theory as
Shankar Natarajan +1 more
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