Temperature Field Simulation of Nitride Hard Film Irradiated by High-Intensity Pulsed Ion Beam

Jun Chen; J. Xing; Li Lin; Sheng Zhi Hao; M.K. Lei

doi:10.4028/www.scientific.net/MSF.675-677.521

Paper Titles

Microstructure and Properties of High Performance Concrete with Steel Slag Powder
p.503

Reliability Design for Creep Rupture Strength of 2.25Cr-1Mo Steel
p.507

Experimental Study on Strength and Deformation of Brittle Rock under Different Compression Condition
p.511

Molecular Imprinting: Mimicking Molecular Receptors for Antioxidants
p.515

Temperature Field Simulation of Nitride Hard Film Irradiated by High-Intensity Pulsed Ion Beam
p.521

Thermo-Oxidative Stability of Bismaleimides by TGA/FTIR
p.525

Effect and Microscopic Mechanisms of Slag Micropowder on the Reinforcement of CaCO₃ Whisker in Cement Composites
p.529

Preparation of Chloride Ion Selective Electrode and its Potential Response to Different Chloride Solutions Representing Concrete Environments
p.537

The Enhancement of Integrated Properties of WC-Co Coatings Fabricated Using an HVOF Spraying
p.541

HomeMaterials Science ForumMaterials Science Forum Vols. 675-677Temperature Field Simulation of Nitride Hard Film...

Temperature Field Simulation of Nitride Hard Film Irradiated by High-Intensity Pulsed Ion Beam

Abstract:

Surface treatment of hard nitride film with high-intensity pulsed ion beam (HIPIB) was investigated in the present research. On considering the high energy density and short pulse duration of HIPIB source, a one-dimension physical model was built according to the structure feature of film-base sample. It was found that the irradiation of HIPIB lead to a very fast thermal recycle of heating rate 1011K/s and cooling rate up to 1010K/s. The highest temperature located at the surface of film irradiated. When using the HIPIB parameters of accelerating voltage 350kV, pulse duration 70ns and current density 60A/cm2, the surface layer of film would be melt with depth of about 0.35mm, that was verified by the experimental result along with the grain refinement effect due to the fast solidification process.

You might also be interested in these eBooks

Advanced Material Science and Technology

View Preview

Info:

Periodical:

Materials Science Forum (Volumes 675-677)

Pages:

521-524

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.675-677.521

Citation:

Cite this paper

Online since:

February 2011

Authors:

Jun Chen, J. Xing, Li Lin, Sheng Zhi Hao, M.K. Lei

Keywords:

Hard Film, High-Intensity Pulsed Ion Beam, Irradiation, Simulation

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] J.P. Van Devender, D.L. Cook: Inertial confinement fusion with light ion beams. Science. Vol. 232(1986) , pp.831-836.

DOI: 10.1126/science.232.4752.831

Google Scholar

[2] D.J. Johnson, G.W. Kuswa, A.V. Farnsworth et al: Production of 0. 5-TW proton pulses with a spherical focusing magnetically insulated diode. Physical Review Letters Vol. 42 (1979), pp.610-613.

DOI: 10.1103/physrevlett.42.610

Google Scholar

[3] A.D. Pogrebnjak, G.E. Remnev, I.B. Kurakin et al. Structural: physical and chemical changes induced in metals and alloys exposed to high power ion beams. Nuclears Instruments and Methods in Physics Research B Vol. 36 (1989), pp.286-305.

DOI: 10.1016/0168-583x(89)90671-x

Google Scholar

[4] J. Piekoszewski, Z. Werner, W. Szymczyk: Application of high intensity pulsed ion and plasma beams in modification of materials. Vacuum Vol. 63 (2001), pp.475-481.

DOI: 10.1016/s0042-207x(01)00224-x

Google Scholar

[5] D.J. Rej, R.B. Bartsch, H.A. Davis et al: Microsecond pulse width. Review Science Instrum. Vol. 64 (1993), pp.2753-2759.

Google Scholar

[6] H.A. Davis, B.P. Wood, C.P. Munson et al: Ion beam and plasma technology development for surface modification at Los Alamos National Laboratory. Materials Chemistry and Physics Vol. 54 (1998), pp.213-218.

DOI: 10.1016/s0254-0584(98)00102-3

Google Scholar

[7] A.D. Pogrebnjak: A review of mixing progress in Ta/Fe and Mo/Fe systems treated by high current electron beams. Nucl Instr And Meth In Phys Res B Vol. 145 (1998), pp.373-390.

DOI: 10.1016/s0168-583x(98)00417-0

Google Scholar

[8] A.B. Markov, V.P. Rotshtein: Calculation and experimental determination of dimentions of hardning and tempering zones in quenched U7A ateel irradiated with a pulsed electron beam. Nucl. Instrum. Methods in phys. Res. B Vol. 132 (1997), pp.79-86.

DOI: 10.1016/s0168-583x(97)00416-3

Google Scholar