Superplastic Forming/Diffusion Bonding Without Interlayer of 5A90 Al-Li Alloy Hollow Double-Layer Structure
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DOI: 10.1007/s11665-017-2912-3
Abstract: The hollow double-layer structure of 5A90 Al-Li alloy was fabricated by SPF/DB process in this study. The characteristics and mechanism of 5A90 Al-Li alloy with respect to superplasticity and diffusion bonding were investigated. Tensile tests… read more here.
Keywords: layer structure; double layer; hollow double; 5a90 alloy ... See more keywords
Diffusion Bonding of TiAl to Ti6Al4V Using Nanolayers
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3207-z
Abstract: Microstructural characterization of TiAl to Ti6Al4V dissimilar diffusion bonds assisted by reactive Ni/Al nanolayers was performed in this study. The nanolayers (alternated Al and Ni) were deposited onto the base material surfaces. Diffusion bonding was… read more here.
Keywords: ti6al4v using; bonding tial; ti6al4v; tial ti6al4v ... See more keywords
Surface tracking of diffusion bonding void closure and its application to titanium alloys
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Material Forming"
DOI: 10.1007/s12289-019-01489-0
Abstract: Diffusion bonding is a process by which two flat, usually metallic, surfaces are welded together at a high temperature and moderate pressure. Bonding occurs due to a combination of diffusion and power law creep that… read more here.
Keywords: surface; diffusion bonding; diffusion; surface tracking ... See more keywords
Interface characteristic and mechanical performance of TiAl/Ti2AlNb diffusion bonding joint with pure Ti interlayer
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DOI: 10.1007/s12598-020-01548-5
Abstract: Solid-state diffusion bonding (DB) of TiAl alloy and Ti2AlNb alloy was carried out using pure Ti as an interlayer at 1000 °C under 20 MPa for 60–120 min. The effects of bonding times on the… read more here.
Keywords: phase; alloy; diffusion; pure interlayer ... See more keywords
Impulse Pressure Assisted Diffusion Bonding of Low Carbon Steel Using Silver Interlayer
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DOI: 10.1007/s12666-017-1136-4
Abstract: In the present study, impulse pressure assisted diffusion bonding of low carbon steel was carried out using silver interlayer. To study the influence of input process parameters namely bonding temperature (T), maximum pulse pressure (P),… read more here.
Keywords: pressure; pressure assisted; diffusion; assisted diffusion ... See more keywords
Hybrid Friction Diffusion Bonding of Tube–Tubesheet Joint: A finite Element Model
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-020-04484-9
Abstract: A three-dimensional finite element model for hybrid friction diffusion bonding of tube–tubesheet joints is developed based on coupled Eulerian–Lagrangian technique. The investigation is aimed to study the effect of process parameters on temperature and pressure… read more here.
Keywords: finite element; hybrid friction; model; element model ... See more keywords
Fuzzy Logic Model System for Prediction of Process Parameters by Plasma Assisted Diffusion Bonding of Dissimilar Alloys
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DOI: 10.1007/s40799-018-0273-y
Abstract: In this study, dissimilar materials such as commercially pure titanium and austenitic stainless steel (304 L grade) was diffusion bonded using plasma assisted sintering process. The generic approach of response surface methodology based central composite design… read more here.
Keywords: diffusion; plasma assisted; logic model; process ... See more keywords
Characterization and analysis of diffusion bonding process in a Cr25Ni7Mo4MnSi duplex stainless steel
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Manufacturing Processes"
DOI: 10.1016/j.jmapro.2018.07.005
Abstract: Abstract Similar diffusion bonding of a duplex stainless steel (Cr25Ni7Mo4MnSi) was performed using a Gleeble 3500 thermo-mechanical simulator. Isostatic diffusion bonding was carried out at 1100 °C. The effect of surface condition, cold rolling, holding time… read more here.
Keywords: duplex stainless; diffusion; stainless steel; bonding process ... See more keywords
Follow-up structural evolution of Ni/Ti reactive nano and microlayers during diffusion bonding of NiTi to Ti6Al4V in a synchrotron beamline
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2019.116354
Abstract: Abstract Reaction-Assisted Diffusion Bonding (RADB) of NiTi to Ti6Al4V using either magnetron sputtered Ni/Ti nanomultilayers or Ni/Ti commercial microfoils as filler material was studied. The joining process takes advantage of the exothermal reactive character of… read more here.
Keywords: diffusion bonding; synchrotron; follow structural; niti ti6al4v ... See more keywords
Vacuum diffusion bonding of high-entropy Al0.85CoCrFeNi alloy to TiAl intermetallic
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DOI: 10.1016/j.jmatprotec.2019.116455
Abstract: Abstract High-entropy alloy Al0.85CoCrFeNi was joined to TiAl alloy through vacuum diffusion bonding. The typical interfacial microstructure of Al0.85CoCrFeNi/TiAl joint was TiAl/ α2-Ti3Al + solid solution strengthened γ-TiAl / FeNi, AlNiTi / Al(Co, Ni)2Ti /Cr(Fe, Co)ss /… read more here.
Keywords: diffusion; al0 85cocrfeni; high entropy; vacuum diffusion ... See more keywords
Nano-diffusion bonding of Ti2AlNb to Ni-based superalloy
Sign Up to like & getrecommendations! Published in 2019 at "Materials Characterization"
DOI: 10.1016/j.matchar.2019.109813
Abstract: Abstract Ti2AlNb alloys are one of the most promising structural materials with potential applications in aero-engines. Dissimilar joining of Ti2AlNb alloy to Ni-based superalloy was carried out with diffusion bonding method using Cu + Ti composite foil… read more here.
Keywords: nano diffusion; bonding ti2alnb; diffusion bonding; ti2alnb based ... See more keywords