Results 11 to 20 of about 433 (191)

Synthesis and characterization of Ni-Mo filler brazing alloy for Mo-W joining for microwave tube technology

open access: yesMaterials Research, 2013
A brazing process based on Ni-Mo alloy was developed to join porous tungsten cathode bottom and dense molybdenum cathode body for microwave tubes manufacture.
Frank Ferrer Sene, Cláudio Costa Motta
doaj   +1 more source

Effect of Temperature and Hold Time of Induction Brazing on Microstructure and Shear Strength of Martensitic Stainless Steel Joints. [PDF]

open access: yesMaterials (Basel), 2018
1Cr12Mo martensitic stainless steel is widely used for intermediate and low-pressure steam turbine blades in fossil-fuel power plants. A nickel-based filler metal (SFA-5.8 BNi-2) was used to braze 1Cr12Mo in an Ar atmosphere.
Chen Y, Cui H.
europepmc   +2 more sources

Microstructure and Mechanical Properties of AA 6082/AISI 304 Joints Brazed Using Al-Ge-Si Filler Metal

open access: yesMetals, 2023
Joining aluminum alloys with stainless steel is of great importance in many industrial sectors. Due to the low solidus temperatures of high-strength aluminum alloys, brazing with commercially available filler metals is not possible.
Vasilii Fedorov   +2 more
doaj   +1 more source

Effect of WC on microstructure and properties of induction brazing diamond coating

open access: yesJin'gangshi yu moliao moju gongcheng, 2023
The diamond coating was prepared on Q235 steel by adding WC micro-powder to a nickel-based filler metal during induction brazing. The effects of WC powder on the microstructure and wear resistance of the diamond coating were studied.
Qilong WU   +6 more
doaj   +1 more source

Structure–Property Relationship in High-Strength Aluminum Alloys/Stainless Steel Brazed Joints

open access: yesMetals, 2023
In many industrial sectors, for example, aerospace, automotive and high-performance electronic industries, there is a significant need to join dissimilar materials. In the case of medium-strength aluminum alloys, joints are commonly manufactured using Al-
Vasilii Fedorov   +2 more
doaj   +1 more source

Ultrasonic-Assisted Semi-Solid Forming Method and Microstructure Evolution of Aluminum/Copper Brazed Joints

open access: yesMetals, 2020
Aluminum/Copper dissimilar metal connection devices have been widely used in equipment manufacturing. Ultrasonic vibration assisted semi-solid brazing technology is beneficial to improve brazing quality by using the good flow ability and strong ...
Yin Liang   +6 more
doaj   +1 more source

Effect of B on microstructure and properties of joints brazed by In-situ Ag-Cu-Zn-Sn filler metal with high Sn content

open access: yesMaterials Research Express, 2022
The copper brazed joints were obtained by induction brazing using in situ synthetic high Sn content silver filler metals with different B contents and the effect of element B on the wettability of filler metals and microstructure and mechanical ...
Sujuan Zhong   +6 more
doaj   +1 more source

Analysis of thermal deformation of substrate of local induction brazed saw blade

open access: yesJin'gangshi yu moliao moju gongcheng, 2023
In order to solve the problem of thermal deformation of brazed saw blade substrate under high temperature, the temperature, the microstructure and the stress-strain field of local induction brazed saw blade substrate were analyzed with the finite element
Chaopeng HOU   +5 more
doaj   +1 more source

Influence of Filler Alloy on Microstructure and Properties of Induction Brazed Al/Cu Joints

open access: yesMaterials Research, 2022
This work aimed to clarity the influence of filler alloy on microstructures and properties of induction brazed Al/Cu joints. It was found that the alloying elements in the filler alloy changed the morphology and phase type of interfacial layer in the ...
Xuegang Wang   +2 more
doaj   +1 more source

Influence of the Thickness of the Reaction Zone in Aluminum/Stainless Steel Brazed Joints on the Mechanical Properties

open access: yesMetals, 2021
The study deals with the characterization of the relationship between the microstructure of the reaction zone and the mechanical properties in the brazed joints of aluminum alloy 3003 and stainless steel AISI 304 in order to determine the influence of ...
Vasilii Fedorov   +2 more
doaj   +1 more source

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