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173 646 (0,24s)

Result

Hydro-abrasive disintegration of alloy Monel K-500 – the influence of technological and abrasive factors on the surface quality

(abrasive mass flow rate, MESH) on the surface quality and material removal rate using flow rate influenced the material removal rate the most. of cutting head and abrasive mass...

JQ - Strojní zařízení a nástroje

  • 2016
  • Jx
  • Link
Result

Hydro-abrasive disintegration of alloy Monel K-500 - the influence of tecnoogical and abrasive factors on the surface quality

(abrasive mass flow rate, MESH) on the surface quality and material removal rate using flow rate influenced the material removal rate the most. of cutting head and abrasive mass...

JR - Ostatní strojírenství

  • 2016
  • D
Result

Effect of the packing materials on styrene removal in the biofilter.

A comparison of the effect of two different packing materials on performance characteristics and the composition of immobilized mixed culture under conditions of the constant loading rates was evaluated....

EI - Biotechnologie a bionika

  • 2000
  • D
Result

Efficacy of sorption materials for nickel, iron and manganese removal from water

The paper describes an experiment that was carried out using sorption materials GEH, CFH 0818, CFH 12 and Bayoxide, which are primarily designed to remove arsenic and manganese pollution was simulated in a laboratory. The efficacy o...

Construction engineering, Municipal and structural engineering

  • 2016
  • D
  • Link
Result

Femtosecond Laser Processing of Advanced Technical Materials

the ablation threshold and removal efficiency parameters. Higher removal rates were found. With the maximum repetition rate, the productivity increased five-fold with similar removed with very low thermal...

Mechanical engineering

  • 2023
  • JSC
  • Link
Result

Erosion effects evaluation of pulsating water jet on brass EN 12164

that with decreasing value of feed rate, mass v material removal ? of brass EN 12164 during cutting process exist for mass material removal expressed in the form of curve ? [mgs-1 on the change of feed

JQ - Strojní zařízení a nástroje

  • 2015
  • D
Result

Memetic Cuckoo-Search-Based Optimization in Machining Galvanized Iron

In this article, an improved variant of the cuckoo search (CS) algorithm named Coevolutionary Host-Parasite (CHP) is used for maximizing the metal removal rate in a turning process. The spindle speed, feed rate and depth of...

Mechanical engineering

  • 2020
  • Jimp
  • Link
Result

Chlorinated ethylenes removal by Si-modified nanoiron for remediation purposes

to improve their stability can influence a removal rate of target contaminants. We, PCE, TCE and cis-DCE were removed with 98%, 61% a 65% efficiency. The removal rate for the silica modified iron nanopart...

DK - Kontaminace a dekontaminace půdy včetně pesticidů

  • 2012
  • D
Result

Biofiltration for odour removal

Biofiltration is a useful means of cleaning ambient temperature air streams contaminated with volatile organic materials. It competes with other techniques such as ab- or ad-sorption, condensation, incineration etc. When the volatile compoun...

EI - Biotechnologie a bionika

  • 2003
  • Jx
Result

Effect of polyurethane structure on arsenic adsorption capacity in nanofibrous polymer/ferrous sulphate-based systems

of an adsorptive material, modified with an immobilized inorganic sorbent based on ferrous sulphate, on the capacity of the material to remove arsenic from contaminated water. Nanofibrous materials were prepared b...

Earth and related environmental sciences

  • 2022
  • Jimp
  • Link
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