scholarly journals Densified wood impregnated with phenol resin for reduced set-recovery

2020 ◽  
pp. 1-7
Author(s):  
Matthew Schwarzkopf
Keyword(s):  
Densified Wood ◽  
Phenol Resin

A STUDY ON PHENOL RESIN-BASED ADSORBENTS + ETHANOL PAIRS FOR ADSORPTIVE COOLING/REFRIGERATION

2015 ◽  
Vol 6 (3-4) ◽  
pp. 183-194
Author(s):  
Bidyut Baran Saha ◽  
Ibrahim I. El-Sharkawy ◽  
Shigeru Koyama
Keyword(s):  
Phenol Resin

Fabrication of Electrospun SiC Fibers Web/Phenol Resin Composites for the Application to High Thermal Conducting Substrate

2013 ◽  
Vol 13 (5) ◽  
pp. 3307-3312 ◽  
Author(s):  
Tae-Eon Kim ◽  
Jin Chul Bae ◽  
Kwang Yeon Cho ◽  
Yong-Gun Shul ◽  
Chang Yeoul Kim
Keyword(s):  
Resin Composites ◽  
Phenol Resin ◽  
Sic Fibers ◽  
Conducting Substrate ◽  
Thermal Conducting

Electrodeposition of Alkyl Phenol Resin Paints

1966 ◽  
Vol 17 (9) ◽  
pp. 351-354
Author(s):  
Shigeo TAMEHIRO ◽  
Yoshio HAYAFUNE ◽  
Seiji USHIAMA
Keyword(s):  
Alkyl Phenol ◽  
Phenol Resin

Microstructure and Properties of Porous CMCs Prepared by HIPing the Pyrolyzed ZrO2/ Si / Phenol Resin Composite

2007 ◽  
Vol 561-565 ◽  
pp. 747-750 ◽  
Author(s):  
Muhammad Akhtar Sharif ◽  
Hidekazu Sueyoshi
Keyword(s):  
Phenolic Resin ◽  
Resin Composite ◽  
Atomic Ratio ◽  
Argon Atmosphere ◽  
Second Step ◽  
Resin Composites ◽  
Maximum Hardness ◽  
Phenol Resin ◽  
Microstructure And Properties ◽  
Bulk Hardness

A novel two-step process was used to investigate the microstructure and properties of porous CMCs prepared by HIPing the pyrolyzed composites of commercially available ZrO2 (TZ- 3YS), silicon powders and phenolic resin. In the first step, preforms with 70, 80 and 90 mass % of ZrO2 powders were prepared by the pyrolysis of ZrO2 / Si / Phenol Resin composites at 850 oC in vacuum. And, then the pyrolyzed preforms were HIPed at 1400 oC for 30 minutes in Argon atmosphere under a pressure of 50 MPa to fabricate the porous CMCs, in the second step. XRD analyses suggested the formation of β-SiC in the composites below the melting point of silicon. SEM photographs showed that spherical pores of several μm in diameter were uniformly distributed in the matrices of composites and crystals of β-SiC with facets were observed in the pores. EDS analyses showed that the crystals were composed of Si and C with 1 : 1 atomic ratio suggesting that crystal are SiC. The maximum hardness (13.78 GPa) was achieved from the composite with 90 mass % ZrO2, which is more than that of bulk hardness of ZrO2 (10-12 GPa).

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