CYCLIC IMPACT COMPACTION OF ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE POWDER

被引：4

作者：

Zlobin, B. S. ^{[1
]}

Shtertser, A. A. ^{[1
]}

Kiselev, V. V. ^{[1
]}

Shemelin, S. D. ^{[1
]}

Poluboyarov, V. A. ^{[2
]}

Zhdanok, A. A. ^{[2
]}

机构：

[1] Russian Acad Sci, Lavrentev Inst Hydrodynam, Siberian Branch, Design & Technol Dept, Novosibirsk 630090, Russia

[2] Russian Acad Sci, Inst Solid State Chem & Mechanochem, Siberian Branch, Novosibirsk 630128, Russia

来源：

JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS | 2017年 / 58卷 / 03期

关键词：

ultra-high-molecular-weight polyethylene; cyclic impact compaction; compact; strength properties; micro- and nanosized additives;

D O I：

10.1134/S0021894417030087

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Bulk specimens of GUR 4150 ultra-high-molecular-weight polyethylene with a molar mass of 9.2.10(6) g/mol are obtained by cyclic impact compaction. During compaction, the material remains in the solid state, which ensures the preservation of the crystalline phase with a volume fraction of up to 66%. The strength properties of the specimens are not inferior to those of the products obtained using the industrial hot molding process. It is shown that the method described here is suitable for producing compacts with micro- and nanosized additives.

引用

页码：435 / 442

页数：8

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