Environmental reactions and their effects on mechanical behavior of metallic materials. Technical progress report, February 1, 1980-January 31, 1981

Technical Report · Fri Oct 31 04:00:00 EST 1980

DOI:https://doi.org/10.2172/6792365· OSTI ID:6792365

Gibala, R; Ratka, J; Talia, J; Wu, S

Results are described in five project areas: (1) implantation softening of niobium; (2) the crack path in hydrogen embrittlement of 4340 steel; (3) hydrogen embrittlement and stress corrosion cracking (report of a conference); (4) solution hardening and softening of niobium by interstitial solutes; (5) solution hardening and softening in oxide-coated niobium and niobium alloys.

• Research Organization: Case Western Reserve Univ., Cleveland, OH (USA). Dept. of Metallurgy and Materials Science
• DOE Contract Number: AC02-79ER10359
• OSTI ID: 6792365
• Report Number(s): COO-1676-50
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360100* -- Metals & Alloys
ALLOYS
BEAMS
CHARGED PARTICLES
CHEMICAL REACTIONS
CORROSION
CRYSTALS
ELEMENTS
EMBRITTLEMENT
ENERGY RANGE
HARDENING
ION IMPLANTATION
IONS
IRON ALLOYS
IRON BASE ALLOYS
KEV RANGE
MECHANICAL PROPERTIES
METALS
NIOBIUM
NONMETALS
REFRACTORY METALS
STEELS
STRESSES
TENSILE PROPERTIES
TRANSITION ELEMENTS