Flammability of Mg-X Binary Alloys

被引：40

作者：

Prasad, Arvind ^{[1
]}

Shi, Zhiming ^{[1
]}

Atrens, Andrej ^{[1
]}

机构：

[1] Univ Queensland, Div Mat, Brisbane, Qld 4072, Australia

来源：

ADVANCED ENGINEERING MATERIALS | 2012年 / 14卷 / 09期

基金：

澳大利亚研究理事会;

关键词：

OXIDATION BEHAVIOR; THERMOPHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES; IGNITION TEMPERATURE; LANTHANIDE OXIDES; HEAT-CAPACITIES; ENERGY-LEVELS; MAGNESIUM; CORROSION; ADDITIONS;

D O I：

10.1002/adem.201200124

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Flammability of MgX alloys was studied for X?=?Al, Ca, Si, Sn, Sr, La, Mn, Zn, Zr, Ce, Gd, and Nd. One end of a horizontal cylindrical specimen was subjected to a free diffusion liquid petroleum gas (LPG) flame. There was no burning without some melting of the specimen tip. Mg5%Gd, Mg3%Ca, and Mg5%Ca had considerable resistance to burning. Otherwise, on sufficient LPG flame exposure, there was melting and ignition of the specimen tip; any hot detached blob continued to burn until consumed, except for Mg1%Ca, Mg3%La, Mg3%Ce, and Mg5%Nd; and the burning specimen tip extinguished upon withdrawal of the applied LPG flame.

引用

页码：772 / 784

页数：13

共 31 条

[1] Corrosion mechanism applicable to biodegradable magnesium implants [J].