Implementation of fuzzy logic approach to estimate the degree of expulsion and spattering index and weld strength in projection welding
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-018-1210-9
Abstract: A new Mamdani-type fuzzy inference system with four input variables such as weld current, electrode force, a transformed variable of weld time + sheet thickness, and projection height was proposed for both DC 04 and DP 600… read more here.
Keywords: weld strength; projection; projection welding; expulsion spattering ... See more keywords
Development of ANN modelling for estimation of weld strength and integrated optimization for GTAW of Inconel 825 sheets used in aero engine components
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-020-02390-7
Abstract: Nickel-based superalloys are widely used in fabrication of components in aero space and nuclear sectors due to excellent strength, corrosion resistance, good ductility and high-temperature resistance. Inconel 825 superalloy is predominantly used for making aircraft… read more here.
Keywords: strength; engine components; weld strength; inconel 825 ... See more keywords
Distribution of rubber particles in the weld zone of fused filament fabricated acrylonitrile butadiene styrene and the impact on weld strength
Sign Up to like & getrecommendations! Published in 2021 at "Additive manufacturing"
DOI: 10.1016/j.addma.2021.101964
Abstract: Abstract Fused filament fabrication (FFF) is a common additive manufacturing method for polymers that has been widely adopted due to its low cost and ease of use. However, FFF remains limited in high performance applications… read more here.
Keywords: weld strength; butadiene styrene; distribution; weld zone ... See more keywords
Proposal of the Penalty Factor Equations Considering Weld Strength Over-Match
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DOI: 10.1016/j.net.2017.01.008
Abstract: Abstract This paper proposes penalty factor equations that take into consideration the weld strength over-match given in the classified form similar to the revised equations presented in the Code Case N-779 via cyclic elastic-plastic finite… read more here.
Keywords: weld strength; penalty factor; match; factor equations ... See more keywords
Optimization of Ultrasonic Welding Process Parameters to Enhance Weld Strength of 3C Power Cases Using a Design of Experiments Approach
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14122388
Abstract: Ultrasonic welding (UW) is a joining of plastics through the use of heat generated from high-frequency mechanical motion, which is known as an efficient process in many applications, such as textile, packaging, or automotive. UW… read more here.
Keywords: ultrasonic welding; weld strength; power; process parameters ... See more keywords