51
Views
10
CrossRef citations to date
0
Altmetric
Original Articles

The mechanism of secondary emission processes in electron beam welding with the modulation of the electron beam

Pages 724-729 | Published online: 08 Jul 2010

References

  • 1 Zuev I V et al : ‘Fundamentals of electron beam treatment of materials’. Publ Mashinostroenie, Moscow, 1979.
  • 2 Rykalin N N et al : ‘Laser and electron beam treatment of materials’. Moscow, 1985.
  • 3 Nazarenko O K et al : ‘Electron beam welding’. Edited by B E Paton. Publ Naukova dumka, Kiev, 1987.
  • 4 Paton B E et al : ‘Dynamic models of the penetration channel in electron beam welding’. Avt Svarka 1988 ( 1 ) 1 –6.
  • 5 Belen'kii V Ya and Yazovskikh V M: ‘Reproducibility the geometry of the welding joint in electron beam welding by regulating the focusing of the electron beam’. In: ‘Electron beam welding’. Publ Moscow, 1983.
  • 6 Belen'kii V Ya et al : ‘Increasing the reproducibility of the quality of welded joints in electron beam welding important components’. Publ Vestnik PGTU Mekhanika I Teknologiya Materialov I Konstruktsii, Moscow, 2000.
  • 7 Yazovskikh V M et al : ‘Effect of current modulation of the electron beam on the nature of self-oscillations and formation of welded joint in electron beam welding’. Svar Proiz 2000 ( 3 ) 59 –61.
  • 8 Zuev I V et al : ‘Evaluation of the critical specific power of electron beam welding of metals with dagger-shaped penetration’. Fiz Khim Obrab Mater 1970 ( 3 ) 3 –7.
  • 9 Zuev I V et al : ‘Evaluation of the depth of penetration in electron beam welding’. Fiz Khim Obrab Mater 1972 ( 1 ) 9 –14.
  • 10 Bashenko V V et al : ‘Dynamics of behaviour of the melt in the weld pool in heating the metal with high concentrated energy sources’. In: Proc 8 th Nat Conf on Electron Beam Welding. Publ Moscow, 1983.
  • 11 Braverman V Ya: ‘Controlling the formation of the welded joint in electron beam welding on the basis of x -radiation of the welding zone’. Dissertation for the title of Doctor of Technical Sciences. Publ St. Peterburg, 2001.
  • 12 Belen'kii V Ya: ‘Oscillatory movement of the region of collision of the electron beam with the metal in the penetration channel in electron beam welding’. Elektronnaya Obrabotka Materialov 1988 ( 1 ) 47 –49.
  • 13 Mara G L et al : ‘Penetration mechanisms of electron beam welding and the spiking phenomenon’. Welding Journal 1974 53 ( 6 ) 55 –62.
  • 14 Belen'kii V Ya: ‘Stochastic nature of the oscillatory processes in electron beam welding’. Fiz Khim Obrab Mater 1986 ( 5 ) 115 –118.
  • 15 Belen'kii V Ya et al : ‘The nature of secondary current in the plasma formed in the zone of interaction of the electron beam in welding’. Fiz Khim Obrab Mater 1983 ( 6 ) 128 –129.
  • 16 Yazovskikh V M et al : ‘Special features of secondary emission processes in electron beam welding with modulation of the beam current’. In: Svarka Urala-2002, Proc 21 st Scientific and Technical Conf of Welders of the Ural Region. Publ KGU, Kurgan, 2002.
  • 17 Schwarz H: ‘Remark on power density, total power and pressure of electron beams as a welding, cutting and surfacing tool’. Review Scientific Instruments 1962 33 ( 6 ) 22 –24.
  • 18 Schwarz H: ‘Power density of optimally focused space – charge limited electron beams’. Journal of Applied Physics 1962 33 ( 12 ) 44 –46.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.