The price and availability of drugs are frequent topics for debate. There is considerable tension between the sustainable cost of a therapy and expected returns on the high-risk investment associated ...

The basic powder metallurgy process consists of powder compaction, sintering and where necessary, post processing operations such as machining, heat treatments and surface treatments. There are some ...

Powder tribology offers a way to understand particle interactions at their contact points, capturing both interparticle friction and surface adhesion. These interactions have been studied in ...