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2012

Using of synthetic polymeric fiber to increase efficiency of cuttings lifting when drilling with PDC bits Using of synthetic polymeric fiber to increase efficiency of cuttings lifting when drilling with PDC bits

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Using of synthetic polymeric fiber to increase efficiency of cuttings  lifting when drilling with PDC bits Using of synthetic polymeric fiber to increase efficiency of cuttings  lifting when drilling with PDC bits

PDC drilling bits have lately become widely used in the oil fields of Western Siberia. Being wear-resistant and highly efficient, these bits increase drilling speed largely thanks to higher feed range.

V. Gorpinchenko;
M. Dilmiev.

Specialized magazine "Drilling and petroleum", 2/2010.

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2011

Microstructural aspects of freeze-thaw resistance of pavement concretes

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High freeze-thaw stability of cement matrix and concretes is an essential parameter, responsible for durability of various structures, especially hydraulic facilities and roads. Enhancement of freeze-thaw stability of pavement cement concrete is of current importance.

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2011

A next-generation method of cement concretes modification

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The article runs about creation of new cementitious composite materials taking into account the acquired data concerning inter-phase physical and chemical interaction between the cement matrix and the surface of fibrous filler, and with regard to the impact of this interaction on mechanical properties of cement composite materials in general.

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2011

Fiber benefits

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Means of increasing freeze-thaw stability of bridge structures

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