01364nam a22002891i 450099100347740970753620030826151936.0031111s1978 uika||||||||||||||||eng 058251925Xb12431898-39ule_instARCHE-046518ExLDip.to LingueitaA.t.i. Arché s.c.r.l. Pandora Sicilia s.r.l.O'Neill, Robert192532Kernel one :Students' book /Robert O'Neill ; with contributions from Alan McLean to the read and write sectionsLondon :Longman,1978131 p. :ill. ;25 cmLingua inglese.b1243189802-04-1413-11-03991003477409707536LE012 D 3912012000069114le012-E0.00-l- 00000.i1285676913-11-03LE012 D 39/A22012000069121le012-E0.00-l- 00000.i1285677013-11-03LE012 D 39/B32012000069138le012-E0.00-l- 00000.i1285678213-11-03LE012 D 39/C42012000069107le012-E0.00-l- 00000.i1285679413-11-03LE012 D 39/D52012000069299le012-E0.00-l- 00000.i1285680013-11-03Kernel one166960UNISALENTOle01213-11-03ma -enguik0500964nam a22002531i 450099100292864970753620040425100649.0040624s1975 uika||||||||||||||||eng b12999209-39ule_instARCHE-095688ExLDip.to Beni CulturaliitaA.t.i. Arché s.c.r.l. Pandora Sicilia s.r.l.930.1028Shackley, Myra487124Archaeological sediments :a survey of analytical methods /Myra L. ShackleyLondon ;Boston :Butter worths,1975159 p. :ill. ;25 cmArcheologiaMetodologiaStratigrafia.b1299920902-04-1412-07-04991002928649707536LE001 AR I 80 812001000098170le001C. 1-E0.00-l- 00000.i1360718212-07-04Archaeological sediments283917UNISALENTOle00112-07-04ma -enguik0105206nam 2200721 450 991013215800332120230803204225.01-119-00805-01-119-00490-X1-119-00804-2(CKB)3710000000218278(EBL)1765104(SSID)ssj0001412006(PQKBManifestationID)11803323(PQKBTitleCode)TC0001412006(PQKBWorkID)11406417(PQKB)11649944(OCoLC)891381664(MiAaPQ)EBC1765104(Au-PeEL)EBL1765104(CaPaEBR)ebr10907549(CaONFJC)MIL637334(OCoLC)892431975(EXLCZ)99371000000021827820140822h20142014 uy 0engur|n|---|||||txtccrMixed lubrication in hydrodynamic bearings /Dominique Bonneau, Aurelian Fatu, Dominique SouchetOxfordshire, [England] ;Hoboken, New Jersey :ISTE :Wiley,2014.©20141 online resource (200 p.)Numerical Methods in Engineering SeriesDescription based upon print version of record.1-84821-682-3 Includes bibliographical references and index at the end of each chapters.Cover; Title Page; Copyright; Contents; Preface; Nomenclature; Chapter 1: Introduction; 1.1. Lubrication regimes - Stribeck curve; 1.2. Topography of rough surfaces; 1.2.1. 2D profile parameters; 1.2.1.1. Definition of the reference height; 1.2.1.2. Statistical treatment of the ordinate; 1.2.1.3. Statistical treatment of the ordinate respective to the abscissa; 1.2.1.4. Fractal analysis; 1.2.2. Common standard profile parameters; 1.2.2.1. EN ISO 4287, 4288 Standard: "Mean line"; 1.2.2.2. NF EN ISO 12085 Standard "motifs and envelope line"; 1.2.2.3. EN ISO 13565 standard: Abbott curve1.3. BibliographyChapter 2: Computing the Hydrodynamic Pressure; 2.1. Patir and Cheng stochastic model; 2.1.1. Model description; 2.1.2. Computation of the flow factors; 2.1.3. Computation of the friction torque for a journal bearing; 2.1.4. Application limits for the Patir and Cheng model; 2.2. Model based on a direct computation of the flow factors; 2.2.1. Model description; 2.2.2. Introduction of the cross-factors: new expression of the Reynolds equation.; 2.2.3. Flow factors calculation methods2.2.4. Calculation of the hydrodynamic load capacity and friction force in the presence of the contact zones2.2.5. Recommendations for the calculation of flow and shear factors; 2.2.6. Calculation of the principal direction; 2.2.7. Analysis of the combination of two combined rough surfaces; 2.2.8. Examples relating to real rough surfaces; 2.3. Homogenization method; 2.3.1. Incompressible and isoviscous steady-state case; 2.3.2. Incompressible and isoviscous unsteady case; 2.3.3. Taking into account the cavitation; 2.3.4. Non-Newtonian or thermoviscous fluid2.3.5. Implementation for internal combustion engine bearing computation2.4. Comparison between the flow factors obtained with Patir and Cheng, direct computation and homogenization models; 2.5. Example of pressure profiles obtained from flow factors calculated with Patir and Cheng, direct computation and homogenization models; 2.6. Comparison with deterministic computations; 2.7. Bibliography; Chapter 3: Computing the Contact Pressure; 3.1. Concept of sum surface; 3.1.1. The microgeometric properties of the sum surface; 3.1.2. Elastic and plastic properties of the sum surface3.2. Elastic contact model proposed by Greenwood and Williamson3.3. Elasto-plastic contact model proposed by Robbe-Valloire et al.; 3.3.1. Elasto-plastic constitutive law; 3.3.2. Description of microgeometric properties of rough surfaces; 3.3.2.1. Asperities' radius; 3.3.2.2. Distribution of asperities' heights; 3.3.3. Asperity deformation; 3.3.3.1. Elastic deformation; 3.3.3.2. Elasto-plastic deformation; 3.3.3.3. Plastic deformation; 3.3.4. Contact between two rough surfaces; 3.4. Elasto-plastic double-layer contact model proposed by Progri et al.; 3.4.1. Elastic regime3.4.2. Elasto-plastic and plastic regimes This Series provides the necessary elements to the development and validation of numerical prediction models for hydrodynamic bearings. This book is dedicated to the mixed lubrication. Numerical methods in engineering series.Lubrication and lubricantsFluid-film bearingsMathematical modelsBearings (Machinery)Lubrication and lubricants.Fluid-film bearingsMathematical models.Bearings (Machinery)665.5385Bonneau D(Dominique),869585Fatu AurelianSouchet DominiqueMiAaPQMiAaPQMiAaPQBOOK9910132158003321Mixed lubrication in hydrodynamic bearings2195122UNINA06212nam 22006015 450 991037004390332120240627181017.09783030263997303026399110.1007/978-3-030-26399-7(CKB)4100000009046516(MiAaPQ)EBC5855457(DE-He213)978-3-030-26399-7(Perlego)3491246(EXLCZ)99410000000904651620190820d2020 u| 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierUser Localization Strategies in the Face of Technological Breakdown Biometric in Ghana's Elections /by Isidore Kafui Dorpenyo1st ed. 2020.Cham :Springer International Publishing :Imprint: Palgrave Macmillan,2020.1 online resource (258 pages)9783030263980 3030263983 Includes bibliographical references and index.Chapter 1: Recovering the Lost Voices of Users in Localization -- Chapter 2: Biometric Technology: the Savior of a Risky Electoral System -- Chapter 3: Decolonial Methodology as a Framework for Localization and Social Justice Study in Resource-Mismanaged Context -- Chapter 4: Stories of Users' Experiences -- Chapter 5: Linguistic Localization: Constructing Local/Global Knowledge of Biometric Technology -- Chapter 6: User-heuristic experience localization -- Chapter 7: Subversive localization -- Chapter 8: You are not who you say you are: Discriminations inherent in biometric design -- Chapter 9: Conclusion: participatory user localization.Dr. Dorpenyo is to be applauded for highlighting an often forgotten issue of how technology issues in the Global South can inhibit social justice for users who rely on technology to participate in the democratic process. This is a timely and important material that will shape conversations on technology use in the fields of technical communication and rhetoric for a long time. -Godwin Agboka, Associate Professor of Technical Communication, University of Houston-Downtown, USA User Localization Strategies in the Face of Technological Breakdown is a nuanced, insightful text that will be useful to technical communication researchers interested in theories and methodologies of localization, biometrics, and cross-cultural technical communication. A much-needed perspective from an important community that can completely transform the ways in which technical communicators think about technology design in both local and global contexts. This book makes powerful interventions in current conversations about decolonizing technical communication through social justice work. -Laura Gonzales, Assistant Professor of Rhetoric and Writing Studies at The University of Texas at El Paso, USA, and author of Sites of Translation: What Multilinguals Can Teach Us About Digital Writing and Rhetoric Dorpenyo's work provides technical communicators with a deep and very privileged look into the fascinating world of technology transfer in Ghana. The story he tells of how biometrics were adapted by Ghana's election officials and voters is a case study for how to conduct analyses of "user localization strategies" for our field. -Tharon W. Howard, Professor of Professional Communication and Rhetoric and Director of the Usability Testing Facility, Clemson University, USA Dr. Dorpenyo's unique perspective and robust analysis of the adoption and use of biometric in Ghana's elections illustrates how users adapted this technology for their social, cultural, physical, and political contexts using linguistic, subversive, and user-heuristic localizations. This work, situated at the intersections of technical communication, civic engagement, social justice, user experience, and localization earns its significance by pointing out the importance of election technologies in non-western cultures and providing us with rhetorical localization strategies to consider within cultural technical communication. -Michelle F. Eble, Associate Professor of Technical and Professional Communication, East Carolina University, USA This book examines Ghana's use of the fingerprint biometric technology in order to further conversations about localization championed by technical communication scholars. Localization, in this case, refers to the extent to which users demonstrate their knowledge of use by subverting and reconfiguring the purpose of technology to solve local problems. Dorpenyo argues that the success of a technology depends on how it meets the users' needs and the creative efforts users put into use situations. In User Localization Strategies in the Face of Technological Breakdown, Dorpenyo advocates studying how users of technological systems construct knowledge about the technology and develop local strategies to solve technological breakdowns. By analyzing technical documents and interview transcripts, the author identifies and advances three user localization strategies: linguistic localization, subversive localization, and user-heuristic experience localization, and considers how biometric systems can become a tool of marginalization.ScienceSocial aspectsBiotechnologyAfricaPolitics and governmentTechnological innovationsScience and Technology StudiesBiotechnologyAfrican PoliticsInnovation and Technology ManagementScienceSocial aspects.Biotechnology.AfricaPolitics and government.Technological innovations.Science and Technology Studies.Biotechnology.African Politics.Innovation and Technology Management.324.966705338.9667Dorpenyo Isidore Kafuiauthttp://id.loc.gov/vocabulary/relators/aut1059522BOOK9910370043903321User Localization Strategies in the Face of Technological Breakdown2506777UNINA