Research on Carbon-Free Al-Al2O3 Composite Sliding Gate Performance

Jin Bao Li; Yong Li; Jun Jie Zhang; Ya Qin Liu; Shan Shan Hong

doi:10.4028/www.scientific.net/AMR.466-467.8

Paper Titles

Preface and Organizing Committee

In Silico Cloning and Preliminary Analysis of FoxO3 Gene of Gallus gallus
p.3

Research on Carbon-Free Al-Al₂O₃ Composite Sliding Gate Performance
p.8

Rheological Properties and Spherulite Morphology of Poly(trimethylene terephthalate)/Rubber Blends
p.13

Simple Preparation of Poly(3,4-ethylenedioxythiophene): Poly(styrenesulfonate) Modified Electrode for Application in Sensing and Biosensing Devices
p.17

Dynamic Mechanical and Crystallization Properties of PTT/EPDM-g-MA/OMMT Blends
p.23

A Phylogenetic Analysis for Gene ITPK1
p.27

Influence of Novel Nucleating Agent on the Mechanical Properties and Crystallinity of Polyoxymethylene
p.31

Numerical Simulation and Prediction of High Fluorine Groundwater Transport in Zhangye Basin
p.36

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 466-467Research on Carbon-Free Al-Al2O3 Composite Sliding...

Research on Carbon-Free Al-Al₂O₃ Composite Sliding Gate Performance

Abstract:

The Al-Al₂O₃ specimens of the carbon-free sliding gate are made from sintered corundum, white fused corundum, activated alumina powder and aluminum. The Al contents of the metal Al-Al₂O₃ composite sliding gate are 3%, 6%, 9%, 12% and 15% respectively. The specimens are treated with three different processes (200°C drying, Nitriding and CO atmosphere). The results show that, the specimen of Nitriding has the best performance. Especially, the specimen, whose Al content is 9% and is treated with Nitriding, has relative lower apparent porosity, higher cold crushing strength and hot modulus of rupture, which makes it posses the superior combination property.