Results 71 to 80 of about 232 (146)

Electric pulse treatment of welded joint of aluminum alloy

open access: yesNauka ta progres transportu, 2013
Purpose. Explanation of the redistribution effect of residual strengthes after electric pulse treatment of ark welding seam of the aluminum alloy. Methodology. Alloy on the basis of aluminium of АК8М3 type served as the research material.
A.A. Mitiaev   +4 more
doaj  

Silumin strengthening mechanisms

open access: yesJournal of Physics: Conference Series, 2018
E A Petrikova, Yu F Ivanov
openaire   +1 more source

ON MODIFYING OF HYPOEUTECTIC AND EUTECTIC SILUMINS

open access: yesЛитьë и металлургия, 2008
It is shown that efficiency of modification of hypoeutectic and eutectic silumin is connected with processes of refining of melts from soluted and molecular hydrogen.
openaire   +1 more source

PRODUCTION OF THE WROUGHT INGOTS OF HYPOEUTECTIC SILUMIN

open access: yesЛитьë и металлургия, 2010
It is shown that casting in crystallizer with flood-fluid power cooling system allows to produce the wrought ingots out of hypereutectic silumin without application of additional operations of thermoplastic deformation and annealing.
V. Ju. Stetsenko   +2 more
openaire   +1 more source

NCREASE OF CAVITATION RESISTANCE OF SECONDARY SILUMINS

open access: yesЛитьë и металлургия, 2007
The structure, mechanical characteristics and cavitation resistance of secondary silumins after refining and combined refiner-modificating processing is investigated. The improvement of mechanical characteristics and cavitation resistance as a result of the structure decomposition is received.
A. A. Mitjaev   +2 more
openaire   +1 more source

PRODUCTION OF CASTINGS OF HYPEREUTECTIC SILUMIN BY MEANS OF CASTING BY QUENCHING HARDENING

open access: yesЛитьë и металлургия, 2005
The method of casting of hypereutectic silumin excluding liquidation of the silicon crystals is presented.
E. I. Marukovich, V. Ju. Stezenko
doaj  

MODELING OF THE GRAINS GROWTH IN UNINTERRUPTEDLY-CASTED MOLDINGS OF EUTECTIC SILUMIN

open access: yesЛитьë и металлургия, 2007
The present work is dedicated to modeling of the grains growth in continuously-casied in silumin hypereutectic castings.
E. I. Marukovich   +2 more
doaj  

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