The hard carbon aerogel can maintain the super-elasticity in harsh conditions, such as in liquid nitrogen. Based on the fascinating mechanical properties, this hard carbon aerogel has promise in the application of stress sensors with high stability and wide detective range (50 KPa), as well as stretchable or bendable conductors. This approach holds promise to be extended to make other non-carbon based composite nanofibers and provides a promising way of transforming rigid materials into elastic or flexible materials by designing the nanofibrous microstructures.

heavy duty jack hammer. These machines come with a variety of drill bits and accessories that can be used for different applications. Whether you need to break up concrete, dig trenches, or remove old pavement, a jack hammer can do it all with ease.





Fiberglass reinforced plastic (FRP) bahan komposit yang terbuat dari matriks polimer yang diperkuat dengan serat kaca. Bahan ini sering disebut juga sebagai plastik diperkuat serat kaca atau GRP (Glass Fiber Reinforced Plastic).

Gratings & Covers
It is also ideal for chemically hazardous projects like chemical plants. FRP grating is non-corrosive and will not become damaged by exposure to chemicals.