Phase relations in the LaNi/sub 5-x/Cu/sub x/, LaNi/sub x/ and related systems

Conference · Fri Dec 31 23:00:00 EST 1976

OSTI ID:5283470

Dwight, A E

The Ni in LaNi/sub 5/ can be partially replaced by other elements. Limits of solid solubility were determined in the La(Mn,Ni)/sub 5/, La(Fe,Ni)/sub 5/, La(Ni,Al)/sub 5/ and La(Ni,Cu)/sub 5/ systems. Sections of the quaternary La(Mn,Ni,Al)/sub 5/, La(Ni,Cu,Al)/sub 5/, La(Fe,Ni,Cu)/sub 5/ and Y(Mn,Ni,Al)/sub 5/ systems were also investigated. All solutes increase unit cell constants. YMnNi/sub 4/ has the MgCu/sub 4/Sn-type structure (a/sub 0/ = 6.97A).

• Research Organization: Argonne National Laboratory (ANL), Argonne, IL (United States)
• Sponsoring Organization: US Energy Research and Development Administration (ERDA)
• DOE Contract Number: W-31109-ENG-38
• OSTI ID: 5283470
• Report Number(s): CONF-771039-7
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360102 -- Metals & Alloys-- Structure & Phase Studies
360104* -- Metals & Alloys-- Physical Properties
ALLOYS
ALUMINIUM
COPPER
CRYSTAL STRUCTURE
ELEMENTS
IRON
LANTHANUM ALLOYS
MANGANESE
METALS
NICKEL ALLOYS
PHASE STUDIES
RARE EARTH ALLOYS
SOLUBILITY
TRANSITION ELEMENTS