Ion implantation effects on surface-mechanical properties of metals and polymers
Fatigue of 8 complex alloys based on Fe-13Cr-15Ni-2Mo-2Mn-0.2Ti-0.8Si- 0.06C, and single-crystal Fe-15Cr-15Ni, implanted with 400-keV B[sup +] and 550-keV N[sup +] (total dose 2.3[times]10[sup 16] ions/cm[sup 2]) was examined. 600 C creep was also examined. The dual implantation increased hardness but decreased fatigue life of the 8 complex alloys. An optimum strengthening level and a shift to grain boundary cracking were determined. The single crystals also showed reduced fatigue life after implantation. High temperature creep of E1 and B1 alloys were improved by the dual implantation. Four polymers (PE, polypropylene, polystyrene, polyethersulfone) were implanted with 200keV B[sup +] to 3 different doses. PS was also implanted with both B[sup +] and Ar[sup +]. Near-surface hardness and tribological properties were measured. The hardness increased with dose and energy; wear also improved, with an optimum dose. (DLC)
- Research Organization:
- Oak Ridge National Lab., TN (United States)
- Sponsoring Organization:
- DOE; USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC05-84OR21400
- OSTI ID:
- 6485707
- Report Number(s):
- ORNL/M-2711; ON: DE93014661
- Country of Publication:
- United States
- Language:
- English
Similar Records
Ion implantation effects on surface-mechanical properties of metals and polymers
Effects of simultaneous boron and nitrogen implantation on microhardness and fatigue properties of Fe-13Cr-15Ni alloys
Ion implantation effects on fatigue properties of Fe-13Cr-15Ni alloys
Technical Report
·
Wed Mar 31 23:00:00 EST 1993
·
OSTI ID:10158178
Effects of simultaneous boron and nitrogen implantation on microhardness and fatigue properties of Fe-13Cr-15Ni alloys
Journal Article
·
Fri Dec 31 23:00:00 EST 1993
· Metallurgical Transactions, A (Physical Metallurgy and Materials Science); (United States)
·
OSTI ID:5262650
Ion implantation effects on fatigue properties of Fe-13Cr-15Ni alloys
Conference
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Thu Aug 08 00:00:00 EDT 2002
· Surface and Coatings Technology
·
OSTI ID:5519101
Related Subjects
07 ISOTOPE AND RADIATION SOURCES
070205* -- Radiation Sources-- Industrial Applications
Radiation Processing-- (1987-)
36 MATERIALS SCIENCE
360103 -- Metals & Alloys-- Mechanical Properties
360106 -- Metals & Alloys-- Radiation Effects
360603 -- Materials-- Properties
360605 -- Materials-- Radiation Effects
ALLOYS
ARGON IONS
BORON IONS
CHARGED PARTICLES
CHROMIUM ALLOYS
CREEP
ENERGY RANGE
FATIGUE
HARDNESS
ION IMPLANTATION
IONS
IRON ALLOYS
KEV RANGE
KEV RANGE 100-1000
MANGANESE ALLOYS
MATERIALS
MECHANICAL PROPERTIES
MOLYBDENUM ALLOYS
NICKEL ALLOYS
NITROGEN IONS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
ORGANIC SULFUR COMPOUNDS
PETROCHEMICALS
PETROLEUM PRODUCTS
PHYSICAL RADIATION EFFECTS
PLASTICS
POLYETHYLENES
POLYMERS
POLYOLEFINS
POLYPROPYLENE
POLYSTYRENE
POLYVINYLS
RADIATION EFFECTS
SULFONES
SYNTHETIC MATERIALS
TRIBOLOGY
WEAR
070205* -- Radiation Sources-- Industrial Applications
Radiation Processing-- (1987-)
36 MATERIALS SCIENCE
360103 -- Metals & Alloys-- Mechanical Properties
360106 -- Metals & Alloys-- Radiation Effects
360603 -- Materials-- Properties
360605 -- Materials-- Radiation Effects
ALLOYS
ARGON IONS
BORON IONS
CHARGED PARTICLES
CHROMIUM ALLOYS
CREEP
ENERGY RANGE
FATIGUE
HARDNESS
ION IMPLANTATION
IONS
IRON ALLOYS
KEV RANGE
KEV RANGE 100-1000
MANGANESE ALLOYS
MATERIALS
MECHANICAL PROPERTIES
MOLYBDENUM ALLOYS
NICKEL ALLOYS
NITROGEN IONS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
ORGANIC SULFUR COMPOUNDS
PETROCHEMICALS
PETROLEUM PRODUCTS
PHYSICAL RADIATION EFFECTS
PLASTICS
POLYETHYLENES
POLYMERS
POLYOLEFINS
POLYPROPYLENE
POLYSTYRENE
POLYVINYLS
RADIATION EFFECTS
SULFONES
SYNTHETIC MATERIALS
TRIBOLOGY
WEAR