Results 11 to 20 of about 25,456 (225)

Effect of E-waste copper alloy additions on the microstructure and organization of Cu90PSn brazing joints [PDF]

open access: yesFrontiers in Chemistry
The effects of different contents of e-waste alloy on the microstructure and joint properties of Cu90PSn brazing filler metal was investigated during copper and copper brazing.
Li Bao   +3 more
doaj   +2 more sources

Study on microstructure and mechanical properties of 3003 aluminum alloy joints brazed with Al–Si–Cu–Ni paste brazing materials [PDF]

open access: yesScientific Reports
Paste-type brazing materials have advantages such as adjusting the complexity of the parts to be soldered, easy storage and production in certain quantities. They can be used for brazing heat exchangers, liquid tanks and corrosion resistant parts.
Zeng Gao   +5 more
doaj   +2 more sources

Research Progress in Relation to Composite Brazing Materials with Flux

open access: yesCrystals, 2021
Brazing was one of the earliest material-joining methods to be invented and widely used by humans. In the past 30 years, the technology and materials employed for brazing have developed rapidly and continuously.
Bo Wang   +6 more
doaj   +1 more source

Effect of Brazing Fillet on the Microstructure and Mechanical Properties of Vacuum Brazing Stainless Steel Joints

open access: yesMetals, 2023
The enhancement mechanism of the fillet on brazing joints is of great significance for vacuum brazing technology. Although a lot of research on the enhancement mechanism of the fillet has been carried out, some key components of a comprehensive ...
Huixin Chen   +4 more
doaj   +1 more source

Effect of Brazing Temperature on Microstructure, Tensile Strength, and Oxide Film-Breaking Synergy of 5A06 Aluminum Alloy Welded by TG-TLP

open access: yesMetals, 2023
5A06 aluminum alloy bar was brazed by temperature gradient transient liquid phase diffusion welding (TG-TLP). The effects of brazing temperature on the microstructure and the tensile strength of the brazing joints were investigated. Three typical brazing
Yi Chen   +6 more
doaj   +1 more source

Microstructure and properties analysis of the brazing alloy prepared from recycled E-waste

open access: yesFrontiers in Chemistry, 2022
In order to realize the efficient and comprehensive utilization of e-waste resources and short process preparation of alloy brazing materials, this study has analyzed the microstructure and properties of e-waste recycled brazing alloys by the analysis ...
Jiao Yang   +6 more
doaj   +1 more source

Study on Novel Powder Metallurgy Al-Si Brazing Filler Metal with Flux

open access: yesCrystals, 2022
Green brazing is one of the key basic technologies in the manufacturing industry, and the wide application of composite brazing filler metals is a significant method for realizing green and automatic brazing.
Wenpan Fei   +7 more
doaj   +1 more source

Recent Advances in Brazing Fillers for Joining of Dissimilar Materials

open access: yesMetals, 2021
Brazing fillers for joining applications are essential for manufacturing and designing advanced materials. Several types of brazing fillers have been developed in recent decades to join similar or different engineering materials.
Byungmin Ahn
doaj   +1 more source

Dissolution and Erosion Phenomena in the Brazing of Aluminum Heat Exchangers [PDF]

open access: yesArchives of Metallurgy and Materials, 2021
On the basis of research, the mechanisms of dissolution and erosion during brazing of aluminium alloys and the influence of these phenomena on brazed joints of heat exchangers are presented.
Z. Mirski, J. Pabian, T. Wojdat
doaj   +1 more source

Ultrasonic-Assisted Brazing of Titanium Joints Using Al-Si Based Fillers: Numerical and Experimental Process Design

open access: yesMetals, 2021
The ultrasonic-assisted brazing process was studied both numerically and experimentally. The ultrasonic brazing system was modeled by considering the actual brazing conditions.
Abdulsalam Muhrat, Joaquim Barbosa
doaj   +1 more source

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