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Material Science and Engineering

ISSN Print:2707-3203
ISSN Online:2707-3211
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高分子材料科学技术在提高煤矿安全性能上的应用

Application of polymer material science and technology in improving safety performance of coal mine

Authors: 崔瞿* 黄埭 / Material Science and Engineering / 2019,1(2): 48-55 / 2019-12-11 look906 look869

分析煤矿在中国能源框架中的重要地位,指出煤矿在开采过程中对人员安全的影响。阐述煤矿立井井壁破裂与高分子材料科学技术的有机结合及高分子材料性能,提高煤矿生产的安全系数,增加产煤效率。More >>

应用研究

球铁合金形成的复合结构材料分析

Analysis of composite structure material formed by nodular iron alloy

Author: 傅六安 / Material Science and Engineering / 2019,1(2): 39-47 / 2019-12-11 look887 look1071

通过对废旧复合材料的重熔和离心铸造,获得了由外表面厚度达10~15mm的再生复合材料层和芯部Fe-C基体材料组成的复合结构厚壁环试样。力学性能测试表明,厚壁环外表面具有较高的硬度(HRC55.8~63.3),芯部Fe-C基体具有较...More >>

应用研究
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