초록 ▼

A composite comprises a first metal or alloy component having a thin refractory oxide layer on a first surface thereof. A second metal or alloy component has a second thin refractory oxide on the first surface thereof. Means are provided having a closely matched coefficient of thermal expansion to t

A composite comprises a first metal or alloy component having a thin refractory oxide layer on a first surface thereof. A second metal or alloy component has a second thin refractory oxide on the first surface thereof. Means are provided having a closely matched coefficient of thermal expansion to the first and second metal or alloy components for bonding the first and second thin refractory oxide layers and for electrically insulating the first component from the second component whereby thermal stress between the metal or alloy components and the bonding means is substantially eliminated.

대표청구항 ▼

A composite comprising: a fist metal or alloy component having a first thin refractory oxide layer on at least a first surface thereof; a second metal or alloy component having a second thin refractory oxide layer on at least a first surface thereof; and glass or ceramic means having a coefficient o

A composite comprising: a fist metal or alloy component having a first thin refractory oxide layer on at least a first surface thereof; a second metal or alloy component having a second thin refractory oxide layer on at least a first surface thereof; and glass or ceramic means having a coefficient of thermal expansion of at least 160×10-7 in/in/°C., said coefficient of thermal expansion of said glass or ceramic means being closely matched to the coefficient of thermal expansion of said first and second metal or alloy components, said glass or ceramic means bonding said first and second thin refractory oxide layers for substantially eliminating thermal stress within said composite.