Transient Physical Effects in Electron Beam Sintering [PDF]
, 2006 The extensive use of the electron beam in manufacturing processes like welding or perforating revealed the high potentials for also using it for solid freeform fabrication. First approaches like feeding wire into a melt pool have successfully shown the
Lutzmann, S., Sigl, M., Zaeh, M. F.
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An Evaluation of Non-Stochastic Lattice Structures Fabricated Via Electron Beam Melting [PDF]
, 2006 Metal foam structures have many applications and can be used as structural supports, heat exchangers, shock absorbers, and implant materials. Stochastic metal foams having different cell sizes and densities have been commercially available for a number
Cansizoglu, O. +4 more
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Численное моделирование электронно-лучевого плавления и оценка КПД электронного луча [PDF]
, 2018 В работе предложена численная модель процесса плавления порошков титановых сплавов в условиях селективного электронно-лучевого сплавления. Приводится сравнение результатов моделирования с экспериментальными данными по сплавлению порошков сплава ВТ6 ...
Криницын, Максим Германович +1 more
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Crack path selection at the interface of wrought and wire+arc additive manufactured Ti–6Al–4V [PDF]
, 2016 Crack propagation deviation tendency in specimens containing an interface between wrought alloy substrate and Wire + Arc Additive Manufacture (WAAM) built Ti–6Al–4V is investigated from the viewpoints of microstructure, residual stress and bi-material ...
Addison +39 more
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Coulomb explosion sputtering of selectively oxidized Si [PDF]
, 2009 We have studied multiply charged Arq+ ion induced potential sputtering of a unique system comprising of coexisting Silicon and Silicon oxide surfaces. Such surfaces are produced by oblique angle oxygen ion bombardment on Si(100), where ripple structures ...
A Chakrabarti +8 more
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Criticality of porosity defects on the fatigue performance of wire + arc additive manufactured titanium alloy [PDF]
, 2019 This study was aimed at investigating the effect of internal porosity on the fatigue strength of wire + arc additive manufactured titanium alloy (WAAM Ti-6Al-4V).
Awd, Mustafa +6 more
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Study on fatigue crack growth of electron beam selective melting of titanium alloy
Materials Research Express, 2021 In the application of additive manufacturing, it is inevitable to use some formed parts with a smaller height. The analysis of various mechanical properties of these formed parts is the focus of research.
Zihao Gao +4 more
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Additive Manufacturing Letters, 2023 In the current contribution, the wire arc additive manufacturing of non-equimolar Co-Cr-Fe-Mn-Ni high-entropy alloy using gas metal arc welding (GMAW) with metal powder-cored wire (MPCW) is proposed.
Anatoliy Zavdoveev +17 more
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Selective Electron Beam Melting Manufacturing of Electrically Small Antennas
Advances in Science, Technology and Engineering Systems Journal, 2017 Real estate pressures in modern electronics have resulted in the need for electrically small antennas, which have subsequently garnered interest amongst researchers and industry alike. These antennas are characterized by their largest dimensions translating to a fraction of the operating wavelength; such a diminutive size comes at the expense of ...
Saad Mufti +3 more
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Characterization of Ti6Al4V powders produced by different methods for selective electron beam melting [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2019 Three different types of Ti6Al4V powders produced by electrode induction melting gas atomization (EIGA), plasma rotating electrode process (PREP), and plasma atomization (PA) were compared from these aspects: particle size distribution, particle shape ...
Liu Z. +5 more
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