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Stiffness Improvement Through Alloying Elements in Al Alloys
2018The Young’s modulus of Al alloys is one of the most important mechanical properties in controlling structural performance. The improvement of the Young’s modulus of Al alloys is essential for increasing their competiveness in light weighting structural applications.
Sajjad Amirkhanlou, Shouxun Ji
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Journal of Alloys and Compounds, 2009
Ten high-entropy alloys are prepared by an arc furnace. The microstructure and the properties of the alloys are investigated. FeNiCrCuCo and FeNiCrCuMo alloys consist of a single FCC solid solution. When Cu or Co in the alloys is substituted by Al, the microstructures of the alloys change to that of BCC solid solution or that of a BCC + FCC solid ...
C. Li, J.C. Li, M. Zhao, Q. Jiang
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Ten high-entropy alloys are prepared by an arc furnace. The microstructure and the properties of the alloys are investigated. FeNiCrCuCo and FeNiCrCuMo alloys consist of a single FCC solid solution. When Cu or Co in the alloys is substituted by Al, the microstructures of the alloys change to that of BCC solid solution or that of a BCC + FCC solid ...
C. Li, J.C. Li, M. Zhao, Q. Jiang
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Cytotoxicity of Titanium and Titanium Alloying Elements
Journal of Dental Research, 2010It is commonly accepted that titanium and the titanium alloying elements of tantalum, niobium, zirconium, molybdenum, tin, and silicon are biocompatible. However, our research in the development of new titanium alloys for biomedical applications indicated that some titanium alloys containing molybdenum, niobium, and silicon produced by powder ...
Li, Yuncang +4 more
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1991
In this chapter the magnetic properties of binary and ternary alloys between the elements Fe, Co or Ni are given, as well as the influence of small amounts of other elements on the properties of the alloys. Secondary magnetic properties like permeability, coercive force, hysteresis losses, etc., which depend to a large degree on the preparation ...
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In this chapter the magnetic properties of binary and ternary alloys between the elements Fe, Co or Ni are given, as well as the influence of small amounts of other elements on the properties of the alloys. Secondary magnetic properties like permeability, coercive force, hysteresis losses, etc., which depend to a large degree on the preparation ...
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Alloys created between immiscible elements
Progress in Materials Science, 2005Abstract The development and understanding of alloys is one of the most important themes of physical metallurgy. Over the past four decades, the progress in modern processing techniques has enabled researchers to artificially create an increasing number of new alloys in systems that are immiscible in thermodynamic equilibrium.
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Tin as an alloying element in heat resistant alloys
Metal Science and Heat Treatment, 19721. Alloying of Ni−Cr alloys with up to 7% Sn increases the resistance to plastic deformation, the strength characteristics at room and elevated temperatures, and the long-term strength at 700°C; the scale resistance of alloy Kh20N80 at 1000°C remains unchanged. 2.
E. G. Nazarov, S. B. Maslenkov
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Mechanical Alloying of Immiscible Elements
1992We propose for the first time, a quantitative thermodynamic explanation for the formation of solid-solutions of immiscible elements by mechanical alloying. It is shown how codeformation of a hard and a soft phase results in the formation of disc or needle shape particles possessing large aspect ratios.
A. R. Yavari, P. J. Desre
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Review: Effect of Alloying Element on Al-Si Alloys
Advanced Materials Research, 2013Al-Si alloys are the most common aluminium cast products owing to their high resistance to hot cracking and excellence fluidity during the molten state. They play important roles in aerospace, automobile and structural industries where high strength to weigh ratio, superior heat conductivity and good corrosion resistance applications are necessary ...
Mhd Noor, Ervina Efzan +2 more
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Trace alloying elements in secondary aluminium alloys
2012Secondary aluminium and alloys are getting wide acceptance world-wide since recycling process requires lower potential energy than primary aluminium production. The control of type and amount of trace elements during recycling operations can be either difficult and expensive.
TIMELLI, GIULIO +2 more
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Hydrogen as an alloying element
Metal Science and Heat Treatment, 1985This article examines hydrogen as a valuable alloying element, changing the structure and properties of metallic materials strongly and unusually. An important feature of hydrogen is its anomalously high diffusion mobility in crystalline phases at low temperature.
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