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10 302 (0,229s) •

Project

Hydrodynamic generator of pulsed jets (IAA2086001)

ultrasonic modulation of the jet will be defined. The development of the ultrasonic nozzle device for modulation of high-speed water jets will be aimed at modulation for modulation of high sp...

DH - Báňský průmysl včetně těžby a zpracování uhlí

  • 2000 - 2003
    • •
  • 4 081 tis. Kč
    • •
  • 1 298 tis. Kč
    • •
  • AV ČR
Project

Forced modulation of water jet by ultrasonic (GA105/00/0235)

for generating of modulated high-speed water jets for applications in mining (rock to provide reliable and efficient mean for modulation of high-speed water jets will be defined...

DH - Báňský průmysl včetně těžby a zpracování uhlí

  • 2000 - 2002
    • •
  • 1 989 tis. Kč
    • •
  • 1 244 tis. Kč
    • •
  • GA ČR
Project

Novel technique for cleaning and removal of surface layers and repair of concrete structures (1QS300860501)

and their utilization for generation of high-speed modulated pulsed water jets. Securing of patent of water jets. The project is focused on verification of relations of process of the project wil...

JN - Stavebnictví

  • 2005 - 2008
    • •
  • 3 150 tis. Kč
    • •
  • 2 880 tis. Kč
    • •
  • AV ČR
Project

Study of pulsating water jet morphology and its effects on materials by image processing and analysis methods (GP101/07/P512)

in the area of high-speed water jetting. It will also provide a new effective toolThe proposed project is focused on study of morphology of pulsating high-speed water jet and it...

JQ - Strojní zařízení a nástroje

  • 2007 - 2009
    • •
  • 1 193 tis. Kč
    • •
  • 1 193 tis. Kč
    • •
  • GA ČR
Project

Development of novel technique for quarrying and cutting of ornamental stones (GA105/03/0183)

in a unique device that will intensify effects of high-speed water jets in such extend that high-pressure water jet cutting systems will become competitive with technologies,producing

DH - Báňský průmysl včetně těžby a zpracování uhlí

  • 2003 - 2005
    • •
  • 7 090 tis. Kč
    • •
  • 2 836 tis. Kč
    • •
  • GA ČR
Project

Expanding supersonic plasma jet generated in dc water-stabilized arcs (GA202/05/0669)

Low-pressure high power thermal plasma jets with low density and high enthalpy, generated in water stabilized dc arcs, will be studied. The effect of ambient pressure and plasma jet generation conditions o...

BL - Fyzika plasmatu a výboje v plynech

  • 2005 - 2007
    • •
  • 3 622 tis. Kč
    • •
  • 3 622 tis. Kč
    • •
  • GA ČR
Project

Mechanical preparation and characterization of defined particles using a jet mill. (GA205/09/0352)

as sedimentation, high speed water jet, combination of jet milling and ultrasonicThe aim of project focuses on study and optimization of jet milling of clay minerals will be observed. Defined cla...

CB - Analytická chemie, separace

  • 2009 - 2011
    • •
  • 820 tis. Kč
    • •
  • 820 tis. Kč
    • •
  • GA ČR
Project

Abrasive-Water Jet for 3D Machining in HUPL CZ, s.r.o. (EG15_018/0004857)

Abrasive-Water Jet for 3D Machining in HUPL CZ, s.r.o....

JQ - Strojní zařízení a nástroje

  • 2015 - 2020
    • •
  • 4 504 tis. Kč
    • •
  • 1 310 tis. Kč
    • •
  • MPO
Project

Coal and Rock Cutting and Disintegration, theoretical aspects, applications, future prospects (IAA3086201)

during the process of rock cutting. Development of a model configuration of high-pressure (high-energetic) water jet-cutting tool co-action. Analysis of the possibilityTheoretical analysis of the interactive ROCK-...

DH - Báňský průmysl včetně těžby a zpracování uhlí

  • 2002 - 2006
    • •
  • 2 377 tis. Kč
    • •
  • 1 397 tis. Kč
    • •
  • AV ČR
Project

Study of the process of generation and propagation of pressure pulsations in high-pressure system (GA101/07/1451)

of pressure pulsations in high-pressure system and force effects of pulsating jet. Forming of excitation and propagation of high-frequency pressure pulsations in liquid via high-pressure system and their influence...

BK - Mechanika tekutin

  • 2007 - 2009
    • •
  • 3 030 tis. Kč
    • •
  • 3 030 tis. Kč
    • •
  • GA ČR
  • 1 - 10 out of 10 302