Effects of Sb, Sn, As, and P additions on the high-temperature ductility of Ni

Journal Article · Wed Mar 31 23:00:00 EST 1982 · Scr. Metall.; (United States)

DOI:https://doi.org/10.1016/0036-9748(82)90173-9· OSTI ID:6856042

White, C L; Padgett, R A

This note reports low strain rate, 600/degree/C tensile test results on four single phase Ni-metalloid alloys and two undoped control heats of Ni. The four metalloid dopants (Sb, Sn, As, and P) were chosen because they are known to segregate to internal interfaces in Ni and/or Fe and they have large solid solubilities in Ni at 600/degree/C. Sb and Sn are the two most potent embrittlers, with As having an intermediate effect, and P inducing no intergranular cracking. 9 refs.

• Research Organization: Oak Ridge Natl Lab, TN, USA
• OSTI ID: 6856042
• Journal Information: Scr. Metall.; (United States), Journal Name: Scr. Metall.; (United States) Vol. 16:4; ISSN SCRMB
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360103* -- Metals & Alloys-- Mechanical Properties
ADDITIVES
ANTIMONY
ARSENIC
DUCTILITY
ELEMENTS
HIGH TEMPERATURE
MECHANICAL PROPERTIES
METALLURGICAL EFFECTS
METALS
NICKEL
NONMETALS
PHOSPHORUS
SEMIMETALS
STRAINS
TENSILE PROPERTIES
TIN
TRANSITION ELEMENTS