- Tantalum carbides form a family of binary chemical compounds of tantalum and carbon
- Tantalcarbide is a natural form of tantalum carbide.
- Tantalum carbide is cubic, extremely rare mineral.
- Tantalum carbide appear as brown-gray powders, which are usually processed by sintering.
- The melting points of tantalum carbides peak at about 3880 °C depending on the purity and measurement conditions
- Tantalum carbide is an extremely hard (Mohs hardess 9-10) refractory ceramic material, commercially used in tool bits for cutting tools.
- Tantalum carbide is sometimes used as a fine-crystalline additive to tungsten carbide alloys.
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In electronics, solders are main material to connect electrical components to substrates which are generally printed circuit boards. Although they are cheap, they are not effective if long term performance is considered since solders have low resistivity to corrosion relatively. Since corrosion reduce reliability, the cost of advanced technological systems such as RADAR, SONAR, LIDAR and more increase. In addition, small signals can be lost, and in huge data transfer, some of the data can be lost also especially which may lead catastrophic failures in critical systems. For instance, surface to air missiles can be launched to target which is not exist if the data coming from detection systems is noisy. Therefore, corrosion protection is necessary, and silver conductive adhesive paste is an essential candidate to replace PbSn solders due to its resistivity to corrosion. Silver conductive adhesive paste provide not only noisy reduction but also electromagnetic interference whi...
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