As anyone with arthritis will know, cartilage plays a vital role in allowing our joints to move freely. Scientists have now replicated its qualities in a synthetic self-lubricating material, that only ...

Self-lubricating, sintered bronze and powder-metal alloy plain bearings feature high-precision, high-load capacity – to 1,422 lb/in.2; high speed – to 30,000 rpm; high temperature – over 1,000°F ...

Taking the place of ball bearings, slewing ring bearings from igus (East Providence, RI) use two self-lubricating, low-friction polymer sliding elements. These PRT modules are said to be highly ...

The company’s self lubricating, sintered bronze and power metal alloy plain bearings feature high load capacities up to 1,422 lbs./sq.in., high speed to 30,000 rpm, high temperature handling over ...

In this process, the material is inherently self-lubricating or the mechanism does the work of delivering lubricant to critical points. Nov. 15, 2002 In this process, the material is inherently ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Solid lubrication has become essential in materials science. The first United States patent for these materials was issued in the mid-1940s. 2 Since then, significant progress has been made in the ...