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Preparation of cyclodextrin microspheres modified epoxy resin and X-ray penetration mechanism of carbon fiber composites

期刊: CAILIAO GONGCHENG-JOURNAL OF MATERIALS ENGINEERING, 2020; 48 (11)

Cyclodextrin microspheres (CDMS) was synthesized by 4, 4'-dicyclohexylmethane diisocyanate and p-cyclodextrin, and applied to prepare the cyclodextrin......

Failure mechanism of stitched three dimension woven composite/Ti alloy hybrid board joint under shear load

期刊: CAILIAO GONGCHENG-JOURNAL OF MATERIALS ENGINEERING, 2020; 48 (11)

In order to study the effect of stitching density, tow size of the suture and diameter of the stitching hole on the shear property of the stitched thr......

Microstructure and thermal conductivity of high thermal conductivity carbon/carbon composites

期刊: CAILIAO GONGCHENG-JOURNAL OF MATERIALS ENGINEERING, 2020; 48 (11)

Porous carbon/carbon (C/C) composites prepared by pitch-based carbon fiber and mesophase pitch were densified by chemical vapor infiltration (CVI) and......

Microstructure features of 24CrNiMo alloy steel fabricated by laser additive manufacturing

期刊: CAILIAO GONGCHENG-JOURNAL OF MATERIALS ENGINEERING, 2020; 48 (11)

Herein, the single-track and block samples of 24CrNiMo alloy steel were prepared by selective laser melting (SLM) technology and laser melting deposit......

Work-softening mechanism of Cu-Cr-Ti-Si alloy

期刊: CAILIAO GONGCHENG-JOURNAL OF MATERIALS ENGINEERING, 2020; 48 (11)

The Cu-Cr-Ti and Cu-Cr-Ti-Si alloy ingots were melted in the atmosphere, and then treated with hot rolling-solid solution-aging-cold rolling process. ......

Friction and wear property of CNT-SiC hybrid reinforced aluminum matrix composites prepared by powder metallurgy

期刊: CAILIAO GONGCHENG-JOURNAL OF MATERIALS ENGINEERING, 2020; 48 (11)

Silicon carbide (SiC) particles, carbon nanotubes (CNT), SiC and CNT hybrid reinforced 7055Al composites were prepared by powder metallurgy with 7055A......

Microstructure and properties of high-strength Al-Mg-Sc alloys fabricated by selective laser melting

期刊: CAILIAO GONGCHENG-JOURNAL OF MATERIALS ENGINEERING, 2020; 48 (11)

By comprehensive analysis of macroscopic characteristics of hardness, electrical conductivity and tensile properties and features of microcosmic morph......

Microstructure and properties of selective laser melting AlSi7MgTi alloy

期刊: CAILIAO GONGCHENG-JOURNAL OF MATERIALS ENGINEERING, 2020; 48 (11)

The testing blocks of A1Si7MgTi alloy were prepared by selective laser melting (SLM) technique and T6 heat treatment using alloy powders fabricated by......

Preparation of graphene based on liquid phase exfoliation and its application on LiFePO4 electrode for lithium ion battery

期刊: CAILIAO GONGCHENG-JOURNAL OF MATERIALS ENGINEERING, 2020; 48 (11)

High-crystallinity and low-defect graphene nanosheets with nano pores were prepared from natural flake graphite via high-pressure homogenization liqui......

Effects of silicon doping on phase transformation mechanism of titanium dioxide

期刊: CAILIAO GONGCHENG-JOURNAL OF MATERIALS ENGINEERING, 2020; 48 (11)

Under the physical mixed doping of different amounts of SiO2, high temperature in-situ XRD, TEM, XPS and Rietveld full spectrum fitting were used to a......

PVP-assisted synthesis and photoresponse property of Bi2S3 microflowers

期刊: CAILIAO GONGCHENG-JOURNAL OF MATERIALS ENGINEERING, 2020; 48 (11)

Bi2S3 has attracted wide attention due to its application in photoelectric converter, but its preparation conditions are relatively complicated. The B......

Preparation of hemicellulose-based magnetic hydrogel and its adsorption properties for dye

期刊: CAILIAO GONGCHENG-JOURNAL OF MATERIALS ENGINEERING, 2020; 48 (11)

The hemicellulose-based magnetic hydrogel was prepared by free radical polymerization and in situ co-precipitation from corn cob. The properties of th......

Preparation of photo-crosslinking carboxymethyl chitosan hydrogel for sustained drug release

期刊: CAILIAO GONGCHENG-JOURNAL OF MATERIALS ENGINEERING, 2020; 48 (11)

Carboxymethyl chitosan is an important chitosan derivative with good biocompatibility and degradability, and has a wide range of biomedical applicatio......

Research progress in resin based on dynamic covalent chemistry and its composites

期刊: CAILIAO GONGCHENG-JOURNAL OF MATERIALS ENGINEERING, 2020; 48 (11)

Resin matrix composites have been widely used in aviation, aerospace and other important frontiers. The application proportion of composites has becom......

Research progress in manufacturing technology of Nb-Si based ultra-high temperature structural materials

期刊: CAILIAO GONGCHENG-JOURNAL OF MATERIALS ENGINEERING, 2020; 48 (11)

Nb-Si based ultra-high temperature structural material is the potential material to break the service temperature limitation of conventional superallo......

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