发明名称 |
Amorphous-crystalline thermocouple and methods of its manufacture |
摘要 |
A thermocouple formed of a length of a single composition having first solid phase section adjoining a second solid phase section, and a transition therebetween. One method of making such thermocouples is to raise the temperature of the first solid phase section above its transformation temperature while maintaining the temperature of a second adjoining solid phase section of the length of material below its transformation temperature. A second method includes rapidly solidifying a molten material by contacting it with a moving substrate formed of adjoining regions of differing thermal conductivity. A third method includes rapidly solidifying a molten material by alternatingly contacting it with a cooling fluid and air. A fourth method includes transforming a section of a length of material in a first solid to a second solid phase by mechanical means.
|
申请公布号 |
US5808233(A) |
申请公布日期 |
1998.09.15 |
申请号 |
US19960680040 |
申请日期 |
1996.07.15 |
申请人 |
TEMPLE UNIVERSITY-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION |
发明人 |
FINKEL, MIKHAIL V.;CHEN, JIM J. S.;GONCALVES, ANTONIO M. |
分类号 |
C21D1/00;C21D1/34;G01K7/02;(IPC1-7):H01L35/12;H01L35/34;C22F1/00 |
主分类号 |
C21D1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|