M. Gupta

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This book presents cutting-edge research on the design and development of novel, advanced high-strength, light-weight materials via the incorporation of novel reinforcements, namely, metallic amorphous alloys/bulk metallic glasses (BMG), in light metal matrix composites (LMMCs) based on Al and Mg. The book begins with an introduction to conventional ceramic reinforced light metal matrix composites, along with the major drawbacks which limit their application. Metallic amorphous alloys/Bulk Metallic Glasses (BMG) are new class of metallic materials that are distinctly differently from conventional metals/alloys in terms of their structure and thermal behavior, and exhibit extremely high strength (1 to 2 GPa) and large elastic strain limit (1 to 2%). Given these unique properties, upon their incorporation into Al/Mg-matrices, they provide superior interfacial properties, i.e. high degree of compatibility with the matrix due to their metallic nature when compared to conventional ceramic reinforcements, and thereby significantly enhance the mechanical performance of LMMCs. Amorphous/BMG reinforced LMMCs is an emerging research field and the existing literature is meager. This book discusses the various processing methods that would be suitable for these novel materials. A comparison of mechanical properties and strengthening mechanisms of amorphous/BMG reinforced composites with those of conventional ceramic composites is presented. Future research directions and wider research potential of the novel materials are discussed, and prospective applications are highlighted. For ease of understanding and comparison, appropriate schematics, tables, and figures are provided.

Kakovy slagaemye schastja? S chego nachat, chtoby zhizn stala radostnoj, aktivnoj i napolnennoj smyslom? Chto meshaet otrazhat ataki ezhednevnykh stressov? V etom bestsennom sbornike prakticheskikh sovetov vy najdete otvety na vechnye voprosy, kotorye objazatelno pomogut vam izmenit svoju zhizn k luchshemu. Glavnaja osobennost knigi v tom, chto ee mozhno chitat s ljuboj stranitsy. Chto sdelaet vas nemnogo schastlivee i silnee imenno sejchas? Pobeda nad strakhom, odinochestvo, spokojstvie, optimizm, pomosch drugomu cheloveku - vybor tolko za vami. Kazhdyj sovet kratok, samodostatochen i soprovozhdaetsja illjustratsiej, poetomu ego prosto zapomnit. M. K. Gupta - vsemirno izvestnyj avtor psikhologicheskikh bestsellerov. Izuchiv razlichnye filosofskie techenija, meditsinskuju i dukhovnuju literaturu, on prishel k vazhnym vyvodam i "otkryl put k vechnomu schastju, izbavleniju ot neschastij i stradanij, cherez kotorye neizbezhno prokhodit ljuboj chelovek". Teper vsja mudrost chelovechestva, sformulirovannaja v 128 sovetakh, dostupna tomu, kto prochtet etu knigu.