Spinning off from design work it did for an agricultural customer, the Heim Division of RBC Bearings (www.rbcbearings.com) will soon offer all customers the opportunity to get a custom, injection-molded, engineered thermoplastic self-lubricating race in standard rod ends. "Our injection molding method requires no drilled hole in the rod-end head," says Heim's Rick Williams. The result, he adds, is a high-strength self-lubricating rod end that can be tailored to specific applications.
Researchers at the University of Maryland have achieved a first in lithium-ion battery science: the development of a successful lithium-based battery using one material for all three core components of a battery -- anode, cathode, and electrolyte.
The online Bar Steel Fatigue Database for automotive design engineers has been updated for the fifth time and now contains 134 iterations, or grade/process combinations. It provides better predictability for designing parts with long-term reliability and durability.
FPGAs use programmable fabric to create custom logic, but this flexibility comes at a cost -- usually around 10 times more silicon real estate and 10 times the power dissipation. Can we really claim any FPGA is low power?
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