{"product_id":"aluminium-based-nanocomposites-von-suhrit-mula-s-k-pabi-und-sudipto-ghosh","title":"Aluminium based nanocomposites","description":"\u003cp\u003eThe phase evolution characteristics in the elemental blends of Al92Mn6Ce2, Al94.5Cr3Co1.5Ce1, Al87Y10Ni3 and Al88Ni9Ce2Fe1 compositions during mechanical alloying were studied. It was revealed that a wide variation of lattice parameter of Al-rich solid solutions in presence of similar level of surface and strain energy played a pivotal role in the amorphous phase formation by mechanical alloying. None of the aforesaid alloys resulted in a completely amorphous structure and hence, an attempt was made to consolidate the mechanically alloyed fully amorphous powder of Al88Ni6Ti6 composition to produce bulk Al-rich nanocomposites having densities near to the theoretical density. Consolidation was carried out by spark plasma sintering, hot pressing and conventional pressure-less sintering methods.     The microstructural features and mechanical properties were also investigated for the ultrasonically cast nanocomposites of Al reinforced with nano-sized Al2O3 (average size ~10 nm) particles. Orowan mechanism predicted much higher yield strength than that observed in the present nanocomposites.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783846542170\"\u003e\u003ch3\u003eMetal Matrix Nanocomposites\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783846542170","offer_id":39471224062045,"sku":"9783846542170","price":68.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/65fa4765-2760-404f-9448-e3e95fd85b70.jpg?v=1757656512","url":"https:\/\/shop.autorenwelt.de\/products\/aluminium-based-nanocomposites-von-suhrit-mula-s-k-pabi-und-sudipto-ghosh","provider":"Autorenwelt Shop","version":"1.0","type":"link"}