Effects of TiB2 Content on the Microstructures and Mechanical Properties of Low-Cobalt Ti(C,N)-TiB2 Cermets Fabricated by Vacuum Hot Pressing

2019 ◽  
Vol 34 (5) ◽  
pp. 1077-1084
Author(s):  
Yihang Fang ◽  
Mengxian Zhang ◽  
Xianrui Zhao ◽  
Shangshen Feng ◽  
Wenyi Peng ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Hot Pressing ◽  
Vacuum Hot Pressing ◽  
Microstructures And Mechanical Properties

scholarly journals Microstructural evolution and mechanical properties of the Ti–6Al–4V alloy produced by vacuum hot-pressing

2012 ◽  
Vol 546 ◽  
pp. 189-197 ◽  
Author(s):  
L. Bolzoni ◽  
I. Montealegre Meléndez ◽  
E.M. Ruiz-Navas ◽  
E. Gordo
Keyword(s):  
Mechanical Properties ◽  
Microstructural Evolution ◽  
Hot Pressing ◽  
Vacuum Hot Pressing

Microstructures and mechanical properties of B4C-TiB2-SiC composites fabricated by ball milling and hot pressing

2018 ◽  
Vol 38 (7) ◽  
pp. 2832-2840 ◽  
Author(s):  
Qianglong He ◽  
Aiyang Wang ◽  
Chun Liu ◽  
Weimin Wang ◽  
Hao Wang ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Ball Milling ◽  
Hot Pressing ◽  
Microstructures And Mechanical Properties ◽  
Sic Composites

Effect of consolidation parameters and heat treatment on microstructures and mechanical properties of SiCp/2024 Al composites

2015 ◽  
Vol 22 (6) ◽  
Author(s):  
Shiming Hao ◽  
Jingpei Xie ◽  
Aiqin Wang ◽  
Wenyan Wang ◽  
Jiwen Li
Keyword(s):  
Mechanical Properties ◽  
Hot Pressing ◽  
Liquid Aluminum ◽  
Testing Machine ◽  
Pressing Temperature ◽  
Transmission Electron ◽  
Micro Cracks ◽  
Interfacial Bonding Strength ◽  
Microstructures And Mechanical Properties ◽  
Hot Pressing Sintering

AbstractThe aim of this paper was to investigate the effect of vacuum hot pressing sintering temperature, sintering time and pressure on the properties of SiCp/2024Al composites. The microstructures and mechanical properties were tested by scanning electron microscope (SEM), X-ray diffraction (XRD), transmission electron microscopy (TEM) and a mechanical testing machine. The results indicated that increasing hot pressing temperature decreased the number of pores and increased the density and interfacial bonding strength, and improved the mechanical properties of the composites. The composite fabricated at 580°C exhibited the optimum tensile strength, excessive hot pressing temperature easily produced micro-cracks, and the liquid aluminum extrusion and the reduction of Al

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