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1541
Thermodynamic measurements and ab initio calculations of the indium-lithium system
Published 2023-01-01“…The structures of prepared alloys were confirmed by the X-ray diffraction measurements. …”
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1542
Properties and Microstructures of Sn-Bi-X Lead-Free Solders
Published 2016-01-01“…The Sn-Bi base lead-free solders are proposed as one of the most popular alloys due to the low melting temperature (eutectic point: 139°C) and low cost. …”
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1543
Nanostructural theory of metal melts. Foundry production and metallurgy
Published 2020-10-01“…It has been shown that atomic and atomic cluster theories cannot be the basis for theories of crystallization and modification of metals and alloys. Based on thermodynamic calculations, a nanostructural theory of metal melts has been developed. …”
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1544
Thermal Oxidation Preparation of Doped Hematite Thin Films for Photoelectrochemical Water Splitting
Published 2014-01-01“…Sn- or Ge-doped hematite thin films were fabricated by annealing alloyed films for the purpose of photoelectrochemical (PEC) water splitting. …”
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1545
MATERIALS FOR PRODUCTION OF METAL MOLDS
Published 2007-11-01“…The influence of alloying with manganese, chromium, nickel, copper and molybdenum on mechanical characteristics and thermocyclic endurance of grayed steel and possibility of its application for metal casting molds is investigated.…”
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1546
REDUCTION OF ZONE OF COLUMNAR GRAINS IN STEEL INGOT BY MEANS OF THE MELT MICROALLOYING
Published 2007-08-01“…The work is dedicated to discussion of possibilities of restriction of crystallization zone of ingots by means of micro-alloying of melt by nitrides of some metals, i.e. of titanium, zirconium and boron.…”
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1547
INCREASE OF EFFICIENCY OF MODIFIERS FOR GRAY CAST-IRON
Published 2012-02-01“…It is established that for the purpose of increase of modifying efficiency of the melt from gray cast iron it is possible to use mechanically alloyed aluminum powder with superdispersed particles of aluminum and graphite oxide.…”
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1548
TECHNICAL-ECONOMIC RESULTS OF INDUSTRIAL ASSIMILATION OF ARC FURNACES OF DIRECT CURRENT OF NEW GENERATION
Published 2006-05-01“…The information on new possibilities of organization and production of steel, cast iron, alloys on the basis of aluminium, on new equipment and technologies DPPTUNP, improving technical and economic indices of enterprises, is given.…”
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1549
IMPROVEMENT OF EFFICIENCY OF GREY CAST IRON MODIFICATION DUE TO INTRODUCTION OF CARBON MODIFIER INTO COMPOSITION
Published 2010-09-01“…It is shown that introduction carbon into modifier composition and increase of its dispersion degree due to spatter on high-melting particles or due to mechanical alloying increases modifier efficiency for grey cast iron.…”
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1550
CASTING OF DETAILS OF WEAR-RESISTANT CHROME CAST IRONS FOR CHROMIC MILLS IN COMBINED MOLDS AND CHILLS
Published 2009-08-01“…Relative wear resistance of chrome cast irons of eutectic composition is determined in laboratory and industry conditions. Complex alloyed eutectic cast iron with increased wear resistance and mechanical characteristics is developed.…”
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1551
The resources-economy slugs production technology for production of instrument
Published 2002-11-01“…Deficiency and high cost of alloying elements, used in production of high-speed steel, stipulate expediency of searching of the efficient resources-economy production technologies of laminar slugs, meant for the production of instrument.…”
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1552
Time Dependent Development of Aluminium Pitting Corrosion
Published 2015-01-01“…Aluminium alloys have excellent corrosion resistance to a wide variety of exposure conditions. …”
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1553
SIMULATION OF XRF SPECTRA EMPLOYING A MODIFIED MCNP CODE
Published 2021-02-01“…The relative intensities of the Au alloys, compared to AuLa1, were in the range of 0.02%-26.00%. …”
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1554
ANALYSIS OF WORK AND OPERATION OF ROTOR-TILTING DRUM-TYPE FURNACE
Published 2014-01-01“…Technological process of melting of black and nonferrous alloys in a rotor-tilting furnace is considered.…”
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1555
DECREASE OF FRICTIONAL SPARK FORMATION OF STEEL ARTICLES BY MEANS OF THE CHEMICAL HEAT TREATMENT PROCESSES
Published 2013-11-01“…The influence of the structure and properties of diffusion-alloys layers to the level of sparking in frictional contact. …”
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1556
Rectification of cast through foam-ceramic filters is an effective method of metal quality improvement
Published 2000-11-01“…It is shown that foam-ceramic filters are most effective for rectification of metal alloys of nonmetal lie inclusions.…”
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1557
Effect of doping particles on the wear behavior of tungsten materials at varying temperatures
Published 2025-03-01“…However, in particle-doped W alloys, these particles are prone to detachment due to interactions with the thick, loose oxide layer. …”
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1558
Thermodynamic description of the Mg-O and Al-O systems
Published 2023-01-01“…The thermodynamic properties of oxides have a considerable influence on the corrosion behavior of alloys. MgO and Al2O3 are important products in the corrosion process of Mg-Al alloys, therefore it is necessary to investigate their thermodynamic properties. …”
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1559
Experimental Investigation of Isothermal Section of the B-Cr-Fe Phase Diagram at 1353 K
Published 2017-01-01“…X-ray diffraction and scanning electron microscopy equipped with EDX analyzer were used for determination of phase equilibria and composition of the coexisting phases in the B-Cr-Fe model alloys after long-term annealing (1500–2205 h). Two iron borides FeB and Fe2B, six chromium borides Cr2B, Cr5B3, CrB, Cr3B4, CrB2, and CrB4 and also iron and chromium solid solutions (α(Fe,Cr), α(Cr,Fe), γ(Fe,Cr)) and β-rhombohedral B were observed in the alloys. …”
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1560
DEVELOPMENT OF COMPLEX OILING COMPONENT ON THE BASIS OF SILICONE POLYMERS FOR MOLDS FOR CASTING UNDER PRESSURE
Published 2008-09-01“…The receipt of complex oiling component, used for greasing of moulds for casting under pressure of aluminiun alloys on the basis of high-molecular organosilicon polymers with addition of soap stocks of light vegetable oils as filling agent and stabilizer of emulsion is examined.…”
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