中国铸造2005，Vol.2Issue(4)：268-274,7.
Development of rheometer for semi-solid highmelting point alloys
Development of rheometer for semi-solid highmelting point alloys
摘要
Abstract
A rheometer for semi-solid high-melting point alloys was developed based on the principle of a double-bucket rheometer, with which the solidifying of semi-solid high-melting point alloy melt could be effectively controlled by the control of temperature and the outer force-field; and different microstructures have also been obtained. This rheometer can be used to investigate the rheological behavior under different conditions by changing the rheological parameters. By way of full-duplex communication between the computer and each sensor, automatic control of the test equipment and real- time measurement of rheological parameters were realized. Finally, the influencing factors on torque are also quantitatively analyzed.关键词
rheometer/rheological behavior/high-melting alloys/semi-solidKey words
rheometer/rheological behavior/high-melting alloys/semi-solid分类
矿业与冶金引用本文复制引用
LIU Wen,XING Shu-min,ZHANG Lin,ZHANG Mi-lian,ZHANG Hai-ying..Development of rheometer for semi-solid highmelting point alloys[J].中国铸造,2005,2(4):268-274,7.基金项目
The work is financially supported by the Science Foundation of Beijing Jiaotong University(No.230-12). （No.230-12）
