scholarly journals Microstructure and Mechanical Properties of B Fiber Reinforced Ti Matrix Composites Produced by Pulsed Current Hot Pressing (PCHP)

2004 ◽  
Vol 68 (12) ◽  
pp. 1083-1085 ◽  
Author(s):  
Kiyoshi Mizuuchi ◽  
Kanryu Inoue ◽  
Masami Sugioka ◽  
Masao Itami ◽  
Masakazu Kawahara ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Hot Pressing ◽  
Pulsed Current ◽  
Matrix Composites ◽  
Fiber Reinforced ◽  
Microstructure And Mechanical Properties

Microstructure and mechanical properties of carbon fiber reinforced multilayered (PyC–SiC)n matrix composites

2015 ◽  
Vol 86 ◽  
pp. 55-60 ◽  
Author(s):  
Yan Jia ◽  
Kezhi Li ◽  
Lizhen Xue ◽  
Junjie Ren ◽  
Shouyang Zhang ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Carbon Fiber ◽  
Matrix Composites ◽  
Fiber Reinforced ◽  
Microstructure And Mechanical Properties ◽  
Carbon Fiber Reinforced

Microstructure and Mechanical Properties of Ni/Ni_3Al Laminate Materials Produced by Pulsed Current Hot Pressing (PCHP)

2003 ◽  
Vol 2003.1 (0) ◽  
pp. 447-448
Author(s):  
Kiyoshi MIZUUCHI ◽  
Kanryu Inoue ◽  
Masami SUGIOKA ◽  
Masao ITAMI ◽  
Masakazu KAWAHARA
Keyword(s):  
Mechanical Properties ◽  
Hot Pressing ◽  
Pulsed Current ◽  
Microstructure And Mechanical Properties ◽  
Laminate Materials

HIGH SPEED PROCESSING OF NI-ALUMINIDES-REINFORCED NI-MATRIX COMPOSITES BY PULSED-CURRENT HOT PRESSING (PCHP)

2008 ◽  
Vol 22 (09n11) ◽  
pp. 1672-1679 ◽  
Author(s):  
KIYOSHI MIZUUCHI ◽  
MASAMI SUGIOKA ◽  
MASAO ITAMI ◽  
KANRYU INOUE ◽  
JUN-HEE LEE ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Tensile Strength ◽  
Reaction Temperature ◽  
Hot Pressing ◽  
Tensile Testing ◽  
High Speed ◽  
Room Temperature ◽  
Pulsed Current ◽  
Matrix Composites ◽  
Nickel Matrix

Nickel-aluminides-reinforced nickel-matrix composites were fabricated from 0.05mm-thick nickel foils and 0.012mm-thick aluminum foils, in a process using a pulsed-current hot pressing (PCHP) equipment, and the effect of reaction temperature on mechanical properties of the composites was investigated. The composites were of laminated structure and composed of Ni and reacted layers containing Ni -aluminides. The chemical composition of the reacted layers was dependent on reaction temperature in the temperature range employed. Tensile testing at room temperature revealed that the reaction temperature evidently influences mechanical properties, including tensile strength, elongation and fracture mode, of the composites. The tensile strength and elongation of composites fabricated at 1373K were 500MPa and 3.8%, respectively. Microstructure observations of fractured specimens revealed that Ni layers of the composite played a significant role in prohibiting the growth of numerous cracks emanating from Ni -aluminides. In the case of composites fabricated at 1373K, in addition, crack propagation between Ni -rich Al -solid-solution layers and cellular Ni 3 Al in the Ni -aluminides were prevented by mutual interaction.

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