Current-Assisted Diffusion Bonding of Extruded Ti-22Al-25Nb Alloy by Spark Plasma Sintering: Interfacial Microstructure and Mechanical Properties
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-018-3398-3
Abstract: Spark plasma sintering (SPS) technology was used to current-assisted bond extruded Ti-22Al-25Nb alloy. The effects of bonding temperature (920-980 °C) and bonding time (10-30 min) on the microstructure evolution and shear strength of this alloy were investigated… read more here.
Keywords: alloy; plasma sintering; spark plasma; current assisted ... See more keywords
Electric current–assisted direct joining of silicon carbide
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2020.05.072
Abstract: Abstract Conventional direct joining technologies are difficult to use with silicon carbide (SiC) materials, especially for fiber composite forms of SiC, because of the harsh conditions required. To reduce the temperature and/or process time required… read more here.
Keywords: silicon carbide; assisted direct; current assisted; electric current ... See more keywords
Effects of current-assisted heat treatment time on microstructure evolution and superplastic properties of Ti-22Al-24Nb-0.5Mo alloy
Sign Up to like & getrecommendations! Published in 2019 at "Materials Characterization"
DOI: 10.1016/j.matchar.2019.02.007
Abstract: Abstract The Ti-22Al-24Nb-0.5Mo alloy was exposed at 1050 °C in the α2 + B2 two-phase region for various current-assisted heat treatment (CAHT) time. The effects that the heating time had on phase transformation, recrystallization, and texture evolution of… read more here.
Keywords: current assisted; time; 5mo alloy; 24nb 5mo ... See more keywords
Current assisted sintering of PbTe—Effects on thermoelectric and mechanical properties
Sign Up to like & getrecommendations! Published in 2017 at "Materials Research Bulletin"
DOI: 10.1016/j.materresbull.2016.10.023
Abstract: Abstract Lead telluride is among the best performing thermoelectric materials in an intermediate temperature range up to 750 K. It has thus been widely used for technology development and is still a candidate material for high… read more here.
Keywords: assisted sintering; thermoelectric mechanical; current assisted; mechanical properties ... See more keywords
Electric current assisted microstructure evolution of bioceramic materials: Intragranular pore containing bulk hydroxyapatites
Sign Up to like & getrecommendations! Published in 2019 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2018.09.020
Abstract: Abstract We successfully fabricated a controllable intragranular pore containing hydroxyapatite (HA) by the combination of an electric current assisted sintering and pre-heat treatment process. The microstructure and mechanical properties of the sintered HA bulk with… read more here.
Keywords: current assisted; intragranular pore; pore containing; bulk ... See more keywords
Physical Model of Current-Assisted Photonic Demodulator (CAPD) for Time-of-Flight CMOS Image Sensor
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2020.2995349
Abstract: This article presents a physical model of the current-assisted photonic demodulator (CAPD) for the time-of-flight (TOF) CMOS image sensor. An analytical expression relating the optical photogenerated current to the input bias and incident light intensity… read more here.
Keywords: current assisted; capd; assisted photonic; model current ... See more keywords
Analysis of Plastic Improvement and Interference Behavior in Current-Assisted Riveting of CFRP Laminates
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DOI: 10.3390/ma15051673
Abstract: In order to improve the joint performance of a titanium alloy rivet connecting aircraft CFRP structure and promote the wide application of ordinary titanium alloy rivets in the aviation field, the ductility of a Ti45Nb… read more here.
Keywords: improvement interference; plastic improvement; analysis plastic; current assisted ... See more keywords
Effect of Pulsed Current-Assisted Tension on the Mechanical Behavior and Local Strain of Nickel-Based Superalloy Sheet
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16041589
Abstract: Electrically assisted (EA) forming is a plastic forming technique under the coupling action of multiple energy fields, such as force field, temperature field, and electric field. It is suitable for the forming of difficult-to-deform materials… read more here.
Keywords: current assisted; nickel based; local strain; based superalloy ... See more keywords