A Novel Method for Measuring Elastic Modulus of Foundry Silicate Binders

A Novel Method for Measuring Elastic Modulus of Foundry Silicate Binders
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测量铸造硅酸盐粘结剂弹性模量的新方法

DOI:
10.1007/s40962-019-00361-w
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发表时间:
2020
影响因子:
2.6
通讯作者:
Ettemeyer
Ettemeyer
中科院分区:
材料科学2区
文献类型:
--
作者:
Lechner;Filippov;Kraschienski;Ettemeyer

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本文开发了一种测量铸造型芯硬化硅酸盐粘合剂弹性模量的新方法。我们使用纳米压痕仪测量了粘合剂桥原始尺寸内的硬化硅酸盐粘合剂。研究了不同硬化时间和温度对弹性模量的影响。这项工作旨在对砂芯材料的微观结构进行建模和模拟。为了开发一种计算模型来确定无机粘结砂的机械性能,需要测量硬化无机粘结剂本身的这些性能。
This article develops a novel method for measuring the elastic modulus of hardened silicate binders for foundry cores. We measured hardened silicate binder within the original dimensions of the binder bridges with a nanoindenter. The influence of varying hardening times and temperatures on the elastic modulus was studied. This work aims at modelling and simulating the microstructure of sand core materials. In order to develop a computational model, which determines the mechanical properties of inorganically bound sand, one needs to measure these properties for the hardened inorganic binder itself.
DOI: --
发表时间: 2014
期刊:
影响因子: --
作者:
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通讯作者: L. Krüger
硅酸钠玻璃弹性模量的纳米压痕和布里渊光散射研究
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者:
Qing Zhao;Michael Guerette;Liping Huang
通讯作者: Liping Huang
DOI: 10.1016/j.ijsolstr.2018.02.008
发表时间: 2018-06-15
影响因子: 3.6
作者:
Schneider, Matti;Hofmann, Tobias;Steeb, Holger
通讯作者: Steeb, Holger