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aluminum-beryllium composites

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230163
EISBN: 978-1-62708-298-3
... Abstract This chapter discusses the composition, properties, and uses of the most common beryllium alloys and composites. It provides information on beryllium-aluminum, beryllium-copper, and beryllium-titanium as well as beryllium-antimony and beryllium-iron systems. alloying elements...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240597
EISBN: 978-1-62708-251-8
... of Engineering Alloys , 2nd ed. , McGraw-Hill, Inc. , 1993 • Smith G.D. and Zysk E. , Corrosion of the Noble Metals , Corrosion , Vol 13 , ASM Handbook , ASM International , 1987 • Speer W. and Es-Said O.S. , Applications of an Aluminum-Beryllium Composite...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550193
EISBN: 978-1-62708-307-2
... and coatings, and health and safety concerns. aluminum-beryllium alloys beryllium corrosion protection forming powder consolidation powder production BERYLLIUM is a metal with an unusual combination of physical and mechanical properties that make it particularly effective in optical components...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230485
EISBN: 978-1-62708-298-3
... with Oxygen and Nitrogen , J. Electrochem. Soc. , Vol 97 , p 396 – 404 10.1149/1.2777900 Haws W.J. , 2005 . Corrosion of Beryllium and Aluminum-Beryllium Composites , Corrosion: Materials , Vol 13B , ASM Handbook , ASM International , p 360 – 369 10.31399/asm.hb.v13b.a0003827...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230179
EISBN: 978-1-62708-298-3
... °C (1615 °F) and a composition of approximately 10.5 at.% Be. The maximum solid solubility of silver in beryllium is approximately 0.7 at.%. Fig. 15.1 Binary phase diagram of beryllium-silver. Source: Okamoto and Tanner 1987e 15.2 Beryllium-Aluminum (Al-Be) Figure 15.2...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230523
EISBN: 978-1-62708-298-3
.... and Johnson H.A. , Ed., Gordon and Breach, NY , p 1 – 28 Burnham J.B. , and Bartz M.H. , 1953 . “ Corrosion of Aluminum and Beryllium in MTR Channel Water ,” Report AECD-3923, U.S. Atomic Energy Commission Burt R.J. , Meyer S.F. , and Hsieh E.J. , 1980 . Radio...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.9781627082983
EISBN: 978-1-62708-298-3
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230145
EISBN: 978-1-62708-298-3
... by the same group reported on the investigation of the influence of beryllium on the thermal stability of the Zr-Al-Ni-Cu bulk amorphous alloys [ Xiao et al. 2004 ]. With the aluminum, nickel, and copper held at constant atomic percentages of 10, 10, and 15, respectively, the zirconium composition was (65- X...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550001
EISBN: 978-1-62708-307-2
... Abstract Engineers have many materials to choose from when dealing with weight-related design constraints. The list includes aluminum, beryllium, magnesium, and titanium alloys as well as engineering plastics, structural ceramics, and polymer-, metal-, and ceramic-matrix composites...
Book Chapter

By Kenneth A. Walsh
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230001
EISBN: 978-1-62708-298-3
... Abstract Beryllium, despite its relatively simple atomic structure, possesses a wide range of useful engineering properties. It has the highest strength-to-weight ratio and modulus of elasticity among structural metals and is an important alloy addition in copper, nickel, and aluminum alloys...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230401
EISBN: 978-1-62708-298-3
... result in a continuous and intimately mixed region of beryllium and aluminum. (A liquid miscibility gap refers to the region on the phase diagram where, over a temperature range, the liquid has separated into two liquids of different compositions in equilibrium with each other.) Welding experiments were...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230459
EISBN: 978-1-62708-298-3
... is necessary for evolution of hydrogen to be noticed with a 10% solution (approximately 10 0.18 M ). Beryllium is clearly more resistant to alkalis than aluminum. It follows from Fig. 25.1 that, as is the case with all very base metals, direct determination of the equilibrium potential of the reaction...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.pht2.t51440231
EISBN: 978-1-62708-262-4
... for hardening or strengthening, namely solution treating and aging. Examples are presented for heat treating of two commercially important nonferrous alloys, one from the aluminum-copper system and one from the copper-beryllium system. aging annealing cold working nonferrous alloys solution treatment...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230493
EISBN: 978-1-62708-298-3
... carryover into the loading stage. The beryllium-loading circuit base on a McCabe-Thiele diagram is shown in Fig. 27.4 . A pH of 1 is necessary to avoid the co-extraction of aluminum, nickel, copper, cobalt, and other impurities. When recycling a fraction of the raffinate, approximately 98 wt...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230267
EISBN: 978-1-62708-298-3
... from Valimet, a commercial spherical aluminum powder manufacturer, and modified for beryllium atomization. While the majority of the gas used to make the powder in the Brush Wellman atomizer is inert, there is some oxygen added to the gas stream. The addition of oxygen to the inert gas...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230007
EISBN: 978-1-62708-298-3
... with beryllium. In general, the attempts to alloy pure beryllium in order to improve its mechanical properties were not successful. One of the major differences in alloying beryllium was the composition chosen for their version of beryllium-aluminum alloys. The most-used version is Al-35 wt% Be-5 wt% Mg...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230071
EISBN: 978-1-62708-298-3
... evolved during fusion. In the sulfate process for beryllia production, water-soluble beryllium and aluminum sulfates are formed by reacting beryl with sulfuric acid at 400 °C. Silica is precipitated out as an insoluble compound. However, a pretreatment is required to render beryl amenable to sulfation...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230107
EISBN: 978-1-62708-298-3
.... colorimetric methods fluorometric methods gravimetric methods polarographic methods radiometric methods spectrometric methods volumetric methods BERYLLIUM belongs to the ammonium hydroxide analytical group. Beryllium is completely precipitated by ammonia, along with iron, aluminum, and chromium...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230131
EISBN: 978-1-62708-298-3
... these materials from realizing their full potential in the form of a production-level application to date. Beryllium has been found to form intermetallic compounds with most metallic elements in the periodic table where the binary systems have been examined. Aluminum and silicon are exceptions. The family...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230093
EISBN: 978-1-62708-298-3
.... Beryllium has a hexagonal alpha phase with room-temperature (20 °C, or 68 °F) lattice parameters of a = 2.286 Å, c = 3.583 Å, and c/a = 1.568. Beryllium is a gray color and is similar to aluminum in resisting oxidation. Its oxide is less dense than the metal, which allows for a surface oxide...