Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Reexamination Certificate
2006-12-22
2010-11-16
McNeil, Jennifer C (Department: 1784)
Stock material or miscellaneous articles
All metal or with adjacent metals
Composite; i.e., plural, adjacent, spatially distinct metal...
C428S668000, C428S678000, C420S586000
Reexamination Certificate
active
07833631
ABSTRACT:
A multi metal base thermal resistance alloy and a mold with the multi metal base thermal resistance alloy layer are provided. The weight percent of each element in this alloy is less than 45%. The structure of the alloy is an amorphous structure and the phonon thermal conductivity of the amorphous structure is intrinsically low. Therefore, the alloy is a metal material with low thermal conductivity coefficient and high thermal stability, which can increase the heat retaining property of the die casting mold, enhance the forming yield and stability of a metal sheet with a low fusion point, and is suitable to be used as a thermal-resistance coating material on die casting molds.
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Huang, P. et al., Multi-Principal-Element Alloys with Improved Oxidation and Weat Resistance for Thermal Spray Coating, 2004, Advanced Engineering Materials, vol. 6 No. 1-2 pp. 74-78.
Chen Chao-Ming
Chen Chi-San
Weng Chih-Jung
Yang Chih-Chao
Industrial Technology Research Institute
Krupicka Adam C
McNeil Jennifer C
Morris Manning & Martin LLP
Tingkang Xia Tim
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