Polyimide is often the first choice to insulate instrumentation and magnet wires working under demanding environmental and operating conditions since it shows good mechanical properties at low ...

In this paper, the space charge behavior of polyimide at cryogenic temperatures is studied. The pulsed electro-acoustic (PEA) and thermally stimulated current (TSC) methods are exploited to evaluate ...

A series of four new end-capped and hydroxymethyl-functionalized polyimides were prepared. Through a two-step chemical modification process (3-aminopropyl)(hepta-i-butyl) polyhedral oligomeric ...

Poly(ether imide) (PEI), a high-performance thermoplastic, is known for its high mechanical strength, thermal stability, and great processability. PEI is solution-processable because it is soluble in ...