Skip to main content
Disciplines
Automotive Business IT + Informatics Construction + Real Estate Electrical Engineering + Electronics Energy + Sustainability Insurance + Risk Finance + Banking Management + Leadership Marketing + Sales Mechanical Engineering + Materials
Events
DE
EN
Books
Journals
Topic Page
Marketing
Start single access now
Access for companies
EXTENDED SEARCH
Log in
Top
Metallurgical and Materials Transactions A
Published in: Metallurgical and Materials Transactions A 8/2014

01-07-2014 | Symposium: Processing-Microstructure-Property Relationships & Deformation Mechanisms of Magnesium Alloys

Microstructure and Mechanical Behavior of Powder Metallurgy Mg98.5Gd1Zn0.5 Alloy

Authors: Sandra Cabeza, Gerardo Garcés, Pablo Pérez, Paloma Adeva

Published in: Metallurgical and Materials Transactions A | Issue 8/2014

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

The Mg98.5Gd1Zn0.5 alloy produced by a powder metallurgy route was studied and compared with the same alloy produced by extrusion of ingots. Atomized powders were cold compacted and extruded at 623 K and 673 K (350 °C and 400 °C). The microstructure of extruded materials was characterized by α-Mg grains, and Mg3Gd and 14H-LPSO particles located at grain boundaries. Grain size decreased from 6.8 μm in the extruded ingot, down to 1.6 μm for powders extruded at 623 K (350 °C). Grain refinement resulted in an increase in mechanical properties at room and high temperatures. Moreover, at high temperatures the PM alloy showed superplasticity at high strain rates, with elongations to failure up to 700 pct.
previous article Contribution of Twinning to Low Strain Deformation in a Mg Alloy
next article Development of Very High Strength and Ductile Dilute Magnesium Alloys by Dispersion of Quasicrystal Phase

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

inform now

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

inform now
Literature
1.
X. Zeng, Y. Zhsang, C. Lu, W.Ding, Y. Wang, and Y. Zhu: J. Alloy. Comp., 2005, vol. 4395, pp. 213-19.CrossRef
2.
I. J. Kim, D. H. Bae, and D. H. Ki: Mater. Sci. Eng. A., 2003, vol. 359, pp. 313-18.CrossRef
3.
M. Yamasaki, K. Hashimoto, K. Hagihara, Y. Kawamura: Acta. Mater., 2001, vol. 59, pp. 3646-58.CrossRef
4.
5.
J.F. Nie, K. Oh-ishi, X. Gao, K. Hono: Acta. Mater., 2008, vol.56, pp. 6061-76.CrossRef
6.
I. A. Anyanwu, S. Kamado, Y. Kojima: Mater. Trans., 2001, vol.42, pp. 1206-12.CrossRef
7.
B. Smola, J. Stulikova, J. Pelcova, B. L. Mordike: J. Alloys Comp., 2004, vol. 378, Issues 1–2, pp 196–201.CrossRef
8.
M. Yamasaki, T. Anan, S. Yoshimoto, Y. Kawamura: Scrip. Mater., 2005, vol. 53, pp. 799-803.CrossRef
9.
M. Yamasaki, M. Sasaki, M. Nishijima, K. Hiraga, Y. Kawamura: Acta. Mater., 2007, vol.55, pp. 6798-05.CrossRef
10.
Y. Jono, M. Yamasaki, Y. Kawamura: Mater. Trans., 2013, vol. 54, pp. 703-712.CrossRef
11.
S. Zhang, G.Y. Yuana, C. Lua, W.J. Ding: J. Alloys Comp., 2011, vol. 509, pp. 3515-21.CrossRef
12.
S.Y. Chang, T. Nakagaido, S.K. Hong, D.H. Shin, T. Sato, Mater. Trans., 2001, vol. 42, 1332.CrossRef
13.
14.
Q. Peng, Y. M. Wu, D. Q. Fang, J. Meng, L. M. Wang, J. Alloys Comp., 2007, vol. 430, pp.252-256.CrossRef
15.
X. Gao, S. M. He, X. Q. Zeng, L. M. Peng, W. J. Ding, J. F. Nie, Mater. Sci. Eng. A, 2006, vol.431, pp. 322-327.CrossRef
16.
K. Zhang, Z. Li, Y. Li, M. Ma, Trans. Nonfe. Met. Soc. China, 2008, vol. 18, pp. 12-16.CrossRef
17.
Y. X. Li, D. Qiu, Y. H. Rong, M. X. Zhang, Intermetallics, 2013, vol.40, pp. 45-49.CrossRef
18.
19.
A. Inoue, Y. Kawamura, M. Matsushita, K. Hayashi, and J. Koike: J. Mater. Res., 2001, vol. 16, pp. 1894.CrossRef
20.
M. Yamasaki, K. Hashimoto, K. Hagihara and Y. Kawamura: ActaMater., 2011, vol. 59, pp. 3646-58.CrossRef
21.
T. Honma, T. Ohkubo, S. Kamado and K. Hono: ActaMater., 2007, vol. 55, pp. 4137 – 50.CrossRef
22.
D.D. Yin, Q.D. Wang, Y. Gao, C.J. Chen, and J. Zheng: J. Alloys Comp., 2011, vol. 509, pp. 1696.CrossRef
23.
J. B. Lee, K. Sato, T. J. Konno, and K. Hiraga: Intermetallics, 2011, vol. 19, no. 8, pp. 1096-101.CrossRef
24.
25.
26.
C. Sanchez, G. Nussbaum,P. Azavant, and H. Octor : Mater. Sci. Eng. A, 1996, vol. 221, pp. 48-57.CrossRef
27.
H. Watanabe, T. Mukai, M. Mabuchi, and K. Higashi : Acta Mater., 2001, vol. 49, pp. 2027-37.CrossRef
28.
H. Watanabe, T. Mukai, M. Mabuchi, and K. Higashi: Scr. Mater., 1999, vol. 41, pp. 209-13.CrossRef
29.
G. Garcés, F. Domínguez, P. Pérez, G. Caruana, and P. Adeva: J. Alloys compounds, 2006, vol. 422, pp. 293–98.CrossRef
30.
E. Mora, G. Garcés, E. Oñorbe, P. Pérez, and P. Adeva: Scr. Mater., 2009, vol.60, pp. 776–779.CrossRef
31.
G. Garcés, M. Maeso, P. Pérez, and P. Adeva: Mat. Sci. Eng. A, 2007, vol. 462, pp. 127–31.CrossRef
32.
F.A. Mohamed, K.-T. Park, E.J. Lavernia: Mater. Sci. Eng. A, 1992, vol. 150, pp. 21-35.CrossRef
33.
K.T. Park, F.A. Mohamed: Metall Mater Trans A, 1995, vol. 26, pp. 3119–3129.CrossRef
34.
35.
P. J. Apps, H. Karimzadeh, J. F. King, G. W. Lorimer, Scrip. Mater., 2003, vol. 48, pp. 1023-1028.CrossRef
36.
J. Cadek, V. Sustek, M. Pahutová: Mater. Sci. Eng. A, 1994, vol. 174, pp. 141-147.CrossRef
37.
G. Garcés, E. Oñorbe, F. Dohes, P. Pérez, J.M. Antoranz, P. Adeva: Mat. Sci. Eng. A, 2012, vol. 539, pp. 48–55.CrossRef
38.
H. Watanabe, T. Mukai, K. Ishikawa, M. Mabuchi, K. Higashi: Mater. Sci. Eng. A, 2001, vol. 307, pp. 119-128.CrossRef
39.
H.J. Frost and M.F. Ashby: Deformation-Mechanism Maps: The Plasticity and Creep of Metals and Ceramics, Pergamon, Oxford, 1982.
40.
Sherby, O. D. and Wadsworth, J., in Deformation Processing and Structure. American Society for Metals, Metals Park, OH, 1982, p. 355.
41.
H. Watanabe, T. Mukai, M. Kohzu, S. Tanabe, K. Higashi: Acta Mater., 1999, vol. 47, pp. 3753-3758.CrossRef
Metadata
Title
Microstructure and Mechanical Behavior of Powder Metallurgy Mg98.5Gd1Zn0.5 Alloy
Authors
Sandra Cabeza
Gerardo Garcés
Pablo Pérez
Paloma Adeva
Publication date
01-07-2014
Publisher
Springer US
Published in
Metallurgical and Materials Transactions A / Issue 8/2014
Print ISSN: 1073-5623
Electronic ISSN: 1543-1940
DOI
https://doi.org/10.1007/s11661-013-2041-z

Other articles of this Issue 8/2014

Metallurgical and Materials Transactions A 8/2014 Go to the issue

Communication

Crystallographic Orientation of the ε → α′ Martensitic (Athermal) Transformation in a FeMnAlSi Steel

OriginalPaper

Optimizing the Morphology and Stability of Retained Austenite in a δ-TRIP Steel

OriginalPaper

Dissimilar Laser Joining of NiTi SMA and MP35N Wires

OriginalPaper

Refractory Oxide Coatings on Titanium for Nitric Acid Applications

OriginalPaper

Kinetic Pathways of Phase Transformations in Two-Phase Ti Alloys

OriginalPaper

Mechanical Properties Anisotropy of Cold-Rolled and Solution-Annealed Ni-Based Hastelloy C-276 Alloy

Premium Partners

    Image Credits