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[null,"1.","Record Nr.",null,"UNINA9910700973803321"]
[null,null,"Titolo",null,"Baseline analyses of SIG applications and SIG-eligible and SIG-awarded schools [[electronic resource] /] / Steven Hurburt ... [and others] ; Thomas E. Wei, project officer"]
[null,null,"Pubbl/distr/stampa",null,"Washington, DC : , : U.S. Dept. of Education, National Center for Education Evaluation and Regional Assistance, Institute of Education Sciences, , [2011]"]
[null,null,"Descrizione fisica",null,"1 online resource (71 unnumbered pages)"]
[null,null,"Soggetti",null,"Federal aid to education - United States - Evaluation"]
[{"$nulls":4},"Children with social disabilities - Education - United States - Finance"]
[{"$nulls":4},"School improvement programs - United States - Finance"]
[{"$nulls":4},"Charter schools - United States"]
[{"$nulls":4},"School management and organization - United States - Evaluation"]
[{"$nulls":4},"Educational law and legislation - United States"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Title from title screen (viewed on May 2, 2012)."]
[{"$nulls":4},"\"May 2011.\""]
[{"$nulls":4},"\"NCEE 2011-4019.\""]
[{"$nulls":4},"\"Prepared for the Institute of Education Sciences under Contract No. ED-04-CO-0025/0022\"--P. [3]."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references."]
[null,"2.","Record Nr.",null,"UNINA9910557350403321"]
[null,null,"Autore",null,"Fassi Irene"]
[null,null,"Titolo",null,"Micro-Electro Discharge Machining: Principles, Recent Advancements and Applications"]
[null,null,"Pubbl/distr/stampa",null,"Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021"]
[null,null,"Descrizione fisica",null,"1 online resource (197 p.)"]
[null,null,"Soggetti",null,"Technology: general issues"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Sommario/riassunto","Micro electrical discharge machining (micro-EDM) is a thermo-electric and contactless process most suited for micro-manufacturing and high-precision machining, especially when difficult-to-cut materials, such as super alloys, composites, and electro conductive ceramics, are processed. Many industrial domains exploit this technology to fabricate highly demanding components, such as high-aspect-ratio micro holes for fuel injectors, high-precision molds, and biomedical parts.Moreover, the continuous trend towards miniaturization and high precision functional components boosted the development of control strategies and optimization methodologies specifically suited to address the challenges in micro- and nano-scale fabrication.This Special Issue showcases 12 research papers and a review article focusing on novel methodological developments on several aspects of micro electrical discharge machining: machinability studies of hard materials (TiNi shape memory alloys, Si3N4-TiN ceramic composite, ZrB2-based ceramics reinforced with SiC fibers and whiskers, tungsten-cemented carbide, Ti-6Al-4V alloy, duplex stainless steel, and cubic boron nitride), process optimization adopting different dielectrics or electrodes, characterization of mechanical performance of processed surface, process analysis, and optimization via discharge pulse-type discrimination, hybrid processes, fabrication of molds for inflatable soft microactuators, and implementation of low-cost desktop micro-EDM system."]