ジルコニウム合金から成る、高強度の、室温で塑性変形可能なベリリウム不含の成形体 - Leibniz-Institut fuer Festkoerper- und Werkstoffforschung Dresden e.V.

Title:

ジルコニウム合金から成る、高強度の、室温で塑性変形可能なベリリウム不含の成形体

Document Type and Number:

Japanese Patent JP4338515

Kind Code:

B2

Abstract:

High-strength, beryllium-free moulded bodies made from zirconium alloys which may be plastically deformed comprise a material essentially corresponding to the following formula in composition: Zr_a(E1)_b(E2)_c(E3)_d(E4)_e, where E1=one or several of Nb, Ta, Mo, Cr, W, Ti, V, Hf and Y, E2=one or several of Cu, Au, Ag, Pd and Pt, E3=one or several of Ni, Co, Fe, Zn and Mn, E4=one or several of AI, Ga, Si, P, C, B, Sn, Pb and Sb, a=100-(b+c+d+e), b=5 to 15, c=5 to 15, d=0 to 15 and e=5 to 15 (a, b, c, d, e in atom %). The moulded body essentially comprises a homogeneous, microstructural structure which is a glass-like or nano-crystalline matrix with a ductile, dendritic, cubic body-centered phase embedded therein.

Inventors:

Utakyun
Jürgen Eckert
Ludwig schulz

Application Number:

JP2003530011A

Publication Date:

October 07, 2009

Filing Date:

August 12, 2002

Export Citation:

Click for automatic bibliography generation Help