A metallic composite solid, containing alloys and/or intermetallics, is formed by compacting at moderate pressure a mixture of powder particles, foils or sheets at a temperature close to room temperature, well below the melting temperature of the constituent components and without the addition of low...http://www.google.es/patents/US6001289?utm_source=gb-gplus-sharePatente US6001289 - Acid assisted cold welding and intermetallic formation
Acid assisted cold welding and intermetallic formation
