Effects of high-energy ion implantation into metals

Komarov, F. F.

doi:10.1007/bf00560113

Cited by 8 publications

(21 citation statements)

References 68 publications

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“…Therefore, most of the interstitial atoms will migrate to the sinks [ 141 and recombine there. As a result, the concentration of vacancies will be higher than the interstitial atoms, so the vacancies and gas atoms will nucleate in many ways to form gas bubbles (or voids) [15].…”

Section: Resultsmentioning

confidence: 99%

Irradiation effects in Fe-30%Ni thin film during Ar ion implantation

Soukieh

Al-Mohamad

1994

Radiation Effects and Defects in Solids

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Kodrolron E-lficlr m d flr/e,cf\ i n Sohd5, 1994, Vol. 132, pp 32'1-338 Reprint\ a\dilahle directly from the publhher Photocopying permitted by Iicen*e only 0 I Y W OPA (Ovci\ea\ Publi\her\ Awxxatlon) Amhlerdam B V Puhlished under Iicen*e hy Gordon and Bredih Science Publi\her\ SAThe effect of irradiation with low energy argon ions (40 KeV, and fuences of 10'' to l o " ionslcm') on deposited thin films of Fe-30% Ni alloy was investigated using RBS and TEM techniques. The thickness of these films is ahout 65 T I0 nm deposited on ceramic, KBr, and Be foils substrates. Gas bubble formation and profile distribution of the implanted argon ioiia were investigated. Formation of an ordered phase of Fe,Ni during irradiation appears to inhibit gas bubble formation.

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Section: Resultsmentioning

confidence: 99%

Irradiation effects in Fe-30%Ni thin film during Ar ion implantation

Soukieh

Al-Mohamad

1994

Radiation Effects and Defects in Solids

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“…For calculating the ion profiles implanted into tar gets, the known formula (see [10]) was used: (1) here N 0 is atomic target density; Φ is ion fluence; S is sputtering coefficient for target atoms; and are projected range and straggling of ions in the target. The maximum ion depth concentration should be (2) at the respective depth Z max = R p -…”

Section: Physics Of Solid State and Condensed Mattermentioning

confidence: 99%

ERD studies of D-ion depth distributions after implantation into some pure metals and alloys

Didyk

Wiśniewski

Wilczyńska

et al. 2012

Phys. Part. Nuclei Lett.

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“…And also low-cost compact equipment can be used [8]. Moreover, high heating rates enable to combine both the advantages of ion-beam and highfrequency processing [9][10][11][12][13][14][15][16].…”

Section: Introductionmentioning

confidence: 99%

Influence of electrolytic plasma nitriding mode on structural phase state of pearlitic steel

et al. 2018

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Abstract. The paper describes results of studies of phase transitions in structural phase state occurring in the type 0.34C-1Cr-1Ni-1Mo-Fe steel under electrolytic plasma nitriding in nitrogen-containing water solution. The nitriding voltages considered in the given study were 550 and 600 V. The research was conducted by means of X-ray diffraction electron microscopy. The specimens were studied in two states : 1) before modification (original state) and 2) after nitriding in the surface layer of the specimen. The study was conducted on thin foils. It was found that nitriding lead to significant changes in the structure of steel, namely in its phase composition and in the number of existing phases. In the original state the structure of steel was given as lamellar pearlite, ferritic carbide mix and fragmented ferrite. After 550 V nitriding it was lath martensite, plates of -phase, with colonies of thin parallel plates of -phase and coarse grains of -phase, containing -phase grains which were different in size and shape and were various-directional. Increase in nitriding voltage up to 600 V lead to change in the structure given as a lamellar nonfragmented pearlite and fragmented ferrite. The original state was marked by presence of particles of М 3 С cementite, after nitriding irrespective of the voltage it had the particles of М 3 С alloyed cementite, Fe 3 Mo 3 N nitride and Cr 2 C 0.61 N 0.39 carbonitride. The sizes, volume fractions and locations of particles were dependent on nitriding voltage.

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Effects of high-energy ion implantation into metals

Cited by 8 publications

References 68 publications

Irradiation effects in Fe-30%Ni thin film during Ar ion implantation

Irradiation effects in Fe-30%Ni thin film during Ar ion implantation

ERD studies of D-ion depth distributions after implantation into some pure metals and alloys

Influence of electrolytic plasma nitriding mode on structural phase state of pearlitic steel

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