scholarly journals Influence of the fabrication process of copper matrix composites on cavitation erosion resistance

2018 ◽  
Vol 23 (4) ◽  
pp. 291-301
Author(s):  
Jovana Ružić ◽  
Jelena Stašić ◽  
Dušan Božić ◽  
Marina Dojčinović ◽  
Tatjana Volkov-Husović

Copper matrix composites reinforced with ZrB2 particles were produced in two ways: by hot pressing (HP) and laser-sintering process. Powder mixture Cu-Zr-B was mechanically alloyed before densification processes. Variations in the microstructure of treated samples obtained during cavitation test were analyzed by scanning electron microscopy (SEM). Cavitation erosion resistance was investigated with the standard test method for cavitation erosion using vibratory apparatus. Changes in mechanical alloying duration show a strong influence on cavitation erosion resistance of Cu–ZrB2 composites regardless the number of reinforcements. Laser-sintered samples show better cavitation erosion resistance than hot-pressed samples.


2021 ◽  
Vol 11 ◽  
pp. 1469-1479 ◽  
Author(s):  
Xiuhua Guo ◽  
Yubo Yang ◽  
Kexing Song ◽  
Li Shaolin ◽  
Feng Jiang ◽  
...  




2006 ◽  
Vol 18 (4) ◽  
pp. 297-304 ◽  
Author(s):  
Muthukannan Duraiselvam ◽  
Rolf Galun ◽  
Volker Wesling ◽  
Barry L. Mordike




2007 ◽  
Vol 454-455 ◽  
pp. 63-68 ◽  
Author(s):  
Muthukannan Duraiselvam ◽  
Rolf Galun ◽  
Volker Wesling ◽  
Barry L. Mordike ◽  
Rolf Reiter ◽  
...  




Author(s):  
Juliana Barbarioli ◽  
André Tschiptschin ◽  
Cherlio Scandian ◽  
Manuelle Curbani Romero


2020 ◽  
Vol 62 (9) ◽  
pp. 921-926
Author(s):  
Ion Mitelea ◽  
Ilare Bordeașu ◽  
Florin Franţ ◽  
Ion Dragoş Uţu


2021 ◽  
Vol 862 ◽  
pp. 158532
Author(s):  
Xianlong Wang ◽  
Jinchuan Jie ◽  
Shichao Liu ◽  
Yangyang Zhang ◽  
Tingju Li


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