Published 1991 | Version v1
Book Metadata-only

The influence of ion implantation of the corrosion fatigue behavior of Ti-6A1-4V alloy

Creators

  • 1. Daqing Petroleum Institute, Heilongjiang (China). Mechanical Engineering Department
  • 2. Academia Sinica, Shenyang, LN (China). Inst. of Metal Research

Description

The corrosion fatigue behavior of carbon-implanted Ti-6A1-4V alloy in HC1+NaCl solution has been investigated. The alloy was implanted at energies of 80 keV and with doses of 3x1017ions/cm2. The variations of the sample open-circuit potential during the test were monitored using a fatigue machine equipped with an electrochemical cell. The distribution profile of the implanted ions were measured by SIMS. Fracture and free surfaces were determined with SEM. Experimental results showed that protecting capacity of the surface layers was enhanced and corrosion fatigue lifetime was approximately increased by a factor of 2 by carbon implantation. A possible reason and mechanism for affecting corrosion fatigue lifetime and the action of implanted layers during cyclic loading are also discussed. (author). 8 refs.; 6 figs.; 2 tabs

Part of:
C-MRS International 1990 symposia proceedings. V. 4. Thin films and beam-solid interactions

Additional details

Publishing Information

Publisher
North-Holland.
Imprint Place
Amsterdam (Netherlands)
ISBN
0 444 89011 4
Imprint Title
C-MRS International 1990 symposia proceedings. V. 4. Thin films and beam-solid interactions
Imprint Pagination
601 p.
Journal Page Range
p. 517-522.

Conference

Title
thin films, and H: laser and particle-beam interactions with solids of the C-MRS International 1990 Conference.
Acronym
Symposia I
Dates
18-22 Jun 1990.
Place
Beijing (China).

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
22082017
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ALLOYS; ALUMINIUM; CARBON IONS; CORROSION FATIGUE; ION IMPLANTATION; KEV RANGE 10-100; TITANIUM; VANADIUM
Descriptors DEC
CHARGED PARTICLES; ELEMENTS; ENERGY RANGE; FATIGUE; IONS; KEV RANGE; MECHANICAL PROPERTIES; METALS; TRANSITION ELEMENTS

Optional Information

Contract/Grant/Project number
Contract 87-52
Notes
This work was supported by the Science Foundation of the Academia Sinica, China. Imprint:C-MRS = Chinese Materials Research Society; Includes author index and subject index.