Results 31 to 40 of about 37,675 (355)

Reactive Air Brazing of TiAl Alloy Using Ag-CuO: Microstructure and Joint Properties

Crystals, 2021
TiAl alloy was successfully brazed with Ag-CuO filler in air atmosphere under simple technical conditions. The wettability of a series of Ag-CuO fillers on TiAl was analyzed. Ag-2mol%CuO filler possessed good wetting behavior on TiAl alloy.
Haoran Yang, Xiaoqing Si, Chun Li, Jian Cao   +3 more
doaj   +1 more source

Generation and characterization of T40/A5754 interfaces with lasersPatrice [PDF]

, 2014
Laser-induced reactive wetting and brazing of T40 titanium with A5754 aluminum alloy with 1.5 mm thickness was carried out in lap-joint configuration, with or without the use of Al5Si filler wire. A 2.4 mm diameter laser spot was positioned on the aluminum
BERTHE, Laurent, PEYRE, Patrice, SALLAMAND, Pierre, POUZET, Sébastien, TOMASHCHUK, Iryna, DAL, Morgan   +5 more
core   +1 more source

Fabrication of Cu-GO layered composites with enhanced thermal conductivity by ultrasonic spraying and electrodeposition

Journal of Materials Research and Technology, 2023
The Cu-GO layered composites with excellent thermal conductivity were fabricated by ultrasonic-assisted electrodeposition and ultrasonic spraying composite processes.
Fengjia Li, Weizhen Wang, Jiaming Cao, Jianan Liu, Ke Zhan, Shuxin You, Zhuo Wang, Bin Zhao   +7 more
doaj   +1 more source

Assembling Hybrid Energetic Materials with Controllable Interfacial Microstructures by Electrospray [PDF]

ACS Omega, 2021
Constructing hybrid energetic materials (HEMs) consisting of nanothermites and organic high explosives is an efficient strategy to regulate the reactivity of energetic composites. To investigate the role of interfacial microstructures in determining the reactivity of HEMs, we employ electrospray, one ramification of electrohydrodynamic atomization, to ...
Lihong Chen, Chengbo Ru, Hongguo Zhang, Yanchun Zhang, Zhiwei Chi, Haoyuan Wang, Gang Li   +6 more
openaire   +4 more sources

Interfacial reaction, microstructure and mechanical properties of Sn58Bi solder joints on graphene-coated Cu substrate

Results in Physics, 2019
The wettability, interfacial reaction, microstructure and hardness of Sn58Bi (SnBi) solder paste on Cu, high-temperature Cu (H-Cu) and graphene-coated Cu (G-Cu) were investigated in this study. Experimental results indicate that the wettability of Sn58Bi
Yang Liu, Shengli Li, Wei Song, Xuan Wang, Hao Zhang, Fenglian Sun   +5 more
doaj   +1 more source

Preparation, interfacial regulation and strengthening of Mg/Al bimetal fabricated by compound casting: A review

Journal of Magnesium and Alloys, 2023
Mg/Al bimetal combines the advantages of both aluminum and magnesium and has broad application prospects in automotive, aerospace, weapons, digital products and so on.
Guangyu Li, Wenming Jiang, Feng Guan, Zheng Zhang, Junlong Wang, Yang Yu, Zitian Fan   +6 more
doaj   +1 more source

Microstructure measurements and estimates of entrainment in the Denmark Strait overflow plume [PDF]

, 2013
To examine processes controlling the entrainment of ambient water into the Denmark Strait overflow (DSO) plume/gravity current, measurements of turbulent dissipation rate were carried out by a quasi-free-falling (tethered) microstructure profiler (MSP ...
V. Paka, B. Rudels, D. Quadfasel, A. Korzh, Quadfasel, D., Rudels, B., Delisi, D., D. Delisi, V. Zhurbas, Zhurbas, V., Paka, V., Korzh, A.   +11 more
core   +1 more source

Effect of annealing process on interfacial microstructure and mechanical properties of Zn/AZ31/Zn clad sheets

Cailiao gongcheng, 2020
Zn/AZ31/Zn clad sheets were prepared by hot rolling process. The effects of annealing temperature and time on the interface microstructure and mechanical properties of the clad sheets were investigated. The results show that the annealing temperature has
XU Feng-guang, LIU Yao, MA Wen-jiang, ZHANG Jing   +3 more
doaj   +1 more source

Effects of Simulated Service Environments on the Microstructure and Interfacial Properties of Ceramic Fiber-Reinforced Al-Matrix Composites. [PDF]

Materials (Basel)
Chu D, Wang Y, Zhou F, Liu R, Zhu L, Peng Q.   +5 more
europepmc   +2 more sources

Direct keyhole laser welding of aluminum alloy AA5754 to titanium alloy Ti6Al4V [PDF]

, 2014
The tensile strength of direct AA5754/Ti6Al4V joints performed by high speed Yb:YAG laser welding is found to be determined by morphology and phase content of dissimilar interface formed between contacting Al-rich and Ti-rich melted zones. Three types of
CICALA, E, Tomashchuk, I, PEYRE, Patrice, Sallamand, P, SALLAMAND, Pierre, TOMASHCHUK, Iryna, GREVEY, D   +6 more
core   +1 more source