Results 151 to 160 of about 84,759 (200)

High-Strength Aluminum Alloys

JOM, 1963
The room temperature properties of commercial, high-strength aluminum alloys are reviewed. In addition, the properties of experimental aluminum alloys of the —T6 type are discussed with respect to tensile, tear, and fracture toughness properties. Both the commercial and experimental aluminum alloys are compared with a maraged 18Ni-7Co-5Mo steel alloy ...
J. A. Nock, H. Y. Hunsicker
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High-resource high-strength aluminum alloys

Metal Science and Heat Treatment, 1995
Aluminum alloys used in the aircraft industry have to satisfy the requirements of high strength at low density, appropriate resistance to different kinds of corrosion, maximum possible rigidity, good adaptability to manufacturing in the metallurgical and machine-building industries, etc.
V. V. Zakharov, T. D. Rostoval
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Plasma welding of high-strength aluminum alloys

Science intensive technologies in mechanical engineering, 2020
On the analysis basis of trends in the development of aluminum alloy plasma welding it is shown that in most cases for critical structures there is used welding with a non-consumable electrode on reversed polarity with adding wire material. A welding method with a hollow anode to increase non-consumable tungsten electrode durability is described. It is
Ruslan Rastopchin, Viktor Ovchinnikov
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Aluminum-Alloy Castings, High Strength

2017
<div class="section abstract"> <div class="htmlview paragraph">This specification covers the requirements for six alloy compositions, four inspection classes, four radiographic quality grades and six classes of mechanical properties of high strength aluminum-alloy castings.</div></div>
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Microstructural design of high-strength aluminum alloys

Journal of Phase Equilibria, 1998
A summary is presented of recent attempts to model the effects of precipitate shape, orientation, and distribution on yield strength and age-hardening response, using appropriate versions of the Orowan equation and models of precipitation strengthening developed for Al alloys containing a single uniform distribution of rationally oriented plate-or rod ...
J. F. Nie, B. C. Muddle
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High-Strength Aluminum Alloys

2006
The perspective directions of increasing mechanical properties of wrought and cast aluminum alloys are discussed. It is shown that additional alloying of high-strength Al-Zn-Mg-Cu alloys by Sc is very effective. The Al wrought alloys for elevated temperatures application with strength more than 300 MPa at 300 °C and satisfactory plasticity may be ...
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High-strength aluminum alloys containing nanoquasicrystalline particles

Materials Science and Engineering: A, 2000
Abstract By the use of homogeneous dispersion of nanoscale quasicrystalline particles in fcc-Al phase, new Al-based alloys with useful mechanical properties were developed. The structure consists of nanoscale icosahedral particles with a size of 30–50 nm surrounded by fcc-Al with a thickness of about 5–10 nm and no high-angle grain boundary is ...
Akihisa Inoue, Hisamichi Kimura
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HIGH STRENGTH ALUMINUM CASTING ALLOYS

1963
Abstract : The results of tensile tests on three types of high-purity cast aluminum alloys are presented. Alloy A (zinc-magnesium-chromium type), when heat treated in 3-inch casting thickness, exhibits approximately 48,000 psi. yield strength, 55,000 psi. tensile strength, and 8% elongation.
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High-Strength Aluminum Powder Metallurgy Alloys

1990
Abstract This article discusses the applications of high-strength aluminum powder metallurgy (P/M) alloys, detailing the advantages, properties, and the various steps involved in P/M technology, including powder production, powder processing, and degassing and consolidation.
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Fracture Problem in High Strength Aluminum Alloy

2020
With the development of automotive lightweight technology, the proportion of aluminum alloy products in the automobile is obviously increased.
Min Song, Jin Xing
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