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Magd Abdel Wahab
Magd Abdel Wahab is a Belgian academic, researcher, author and Imam of Islam who is full professor and chair of applied mechanics at Ghent University, Belgium, where he is also the Head of Finite Element Modelling Research Group of Laboratory Soete. Wahab has published over 800 papers and technical reports in Solid Mechanics and Dynamics of Structures. He has been cited over 21000 times. His research interests include fatigue of materials, durability, damage mechanics, dynamics and vibration of structures, and fracture mechanics. He has authored the books ''Logic and Islam Part I: Faith issues: Answers to current questions''; ''Logic and Islam Part II: Scientific issues''; ''Mechanics of Adhesives in Composite and Metal Joints''; ''Finite Elements In Fracture Mechanics'' and ''Dynamics and Vibration: An Introduction'' and has edited 25 books. Education Wahab received his BSc in Civil Engineering in 1988 and his MSc in Structural Mechanics in 1991 from Cairo University, Egypt. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belgians
Belgians ( nl, Belgen; french: Belges; german: Belgier) are people identified with the Kingdom of Belgium, a federal state in Western Europe. As Belgium is a multinational state, this connection may be residential, legal, historical, or cultural rather than ethnic. The majority of Belgians, however, belong to two distinct ethnic groups or ''communities'' ( nl, gemeenschap, links=no; french: communauté, links=no) native to the country, i.e. its historical regions: Flemings in Flanders, who speak Dutch; and Walloons in Wallonia, who speak French or Walloon. There is also a substantial Belgian diaspora, which has settled primarily in the United States, Canada, France, and the Netherlands. Etymology The 1830 revolution led to the establishment of an independent country under a provisional government and a national congress. The name "Belgium" was adopted for the country, the word being derived from '' Gallia Belgica'', a Roman province in the northernmost part of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fretting
Fretting refers to wear and sometimes corrosion damage of loaded surfaces in contact while they encounter small oscillatory movements tangential to the surface. Fretting is caused by adhesion of contact surface asperities, which are subsequently broken again by the small movement. This breaking causes wear debris to be formed. If the debris and/or surface subsequently undergo chemical reaction, i.e., mainly oxidation, the mechanism is termed fretting corrosion. Fretting degrades the surface, leading to increased surface roughness and micropits, which reduces the fatigue strength of the components. The amplitude of the relative sliding motion is often in the order of micrometers to millimeters, but can be as low as 3 nanometers. Typically fretting is encountered in shrink fits, bearing seats, bolted parts, splines, and dovetail connections. Materials Steel Fretting damage in steel can be identified by the presence of a pitted surface and fine 'red' iron oxide dust rese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Academic Staff Of Ghent University
An academy (Attic Greek: Ἀκαδήμεια; Koine Greek Ἀκαδημία) is an institution of secondary education, secondary or tertiary education, tertiary higher education, higher learning (and generally also research or honorary membership). The name traces back to Plato's school of philosophy, founded approximately 385 BC at Akademia, a sanctuary of Athena, the goddess of wisdom and Skills, skill, north of Ancient Athens, Athens, Greece. Etymology The word comes from the ''Academy'' in ancient Greece, which derives from the Athenian hero, ''Akademos''. Outside the city walls of Athens, the Gymnasium (ancient Greece), gymnasium was made famous by Plato as a center of learning. The sacred space, dedicated to the goddess of wisdom, Athena, had formerly been an olive Grove (nature), grove, hence the expression "the groves of Academe". In these gardens, the philosopher Plato conversed with followers. Plato developed his sessions into a method of teaching philosophy and in 3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alumni Of The University Of Surrey
A list of University of Surrey alumni which includes notable graduates and non-graduate former students of the University of Surrey. Politics and government UK politicians File:Official portrait of Lord O'Neill of Gatley crop 2.jpg, Jim O'Neill, Baron O'Neill of Gatley File:George Young Minister.jpg, George Young, Baron Young of Cookham File:Liz McInnes MP.jpg, Liz McInnes File:Swinburne, Kay-2652.jpg, Kay Swinburne Foreign politicians File:AmeenahGurib1.jpg, Ameenah Gurib File:Arief Yahya CEO Telkom.JPG, Arief Yahya Diplomats Armed forces Law Science and academia File:Prof Jim Al-Khalili - EdSciFest 2014 (10).JPG, Jim Al-Khalili File:Linda_Papadopoulos.jpg, Linda Papadopoulos File:John A Pickett.jpg, John Pickett Engineering Media Arts Actors File:Ella_Balinska.jpg, Ella Balinska Music Other Literature Economics File:M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KU Leuven Alumni
Ku, KU, or Kū may refer to: Arts and entertainment * Ku (fictional language), a constructed language created for the 2005 film The Interpreter * Esther Ku, a Korean-American comedian * Kumi Koda, Japanese pop star nicknamed Ku or Kuu * In an alien language in the movie '' Kin-dza-dza!'', "ku" replaces most conventional words, with its meaning guessed from context * In the Discworld, ''Ku'' or ''The Lost Continent of Ku'' is a satirical parody of Atlantis Businesses and organizations Political * ''Kommunistisk Ungdom'' (Communist Youth), the former name of the Young Left (Sweden) * Young Conservatives (Denmark) (''Konservativ Ungdom''), the Young Conservatives (Denmark) * ''Konstitutionsutskottet'', the Committee on the Constitution (Parliament of Sweden) * Ku Klux Klan, a white supremacy group in the US Universities Africa * Kampala University in Kampala, Uganda * Kismayo University in Kismayo, Somalia Japan * Kyoto University, a national research university * Kyushu Univ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cairo University Alumni
Notable alumni and attendees of Cairo University are listed here, first by decade of their graduation (or last attendance) and then alphabetically. Unknown date of attendance and graduation *Ahmed Mohamed Al-Hofi (1910-1983) Member of the Shu a and of the Academy of the Arabic Language. *Kamil Idris is a former director general of the World Intellectual Property Organization (WIPO). He earned a BA in philosophy, political science and economic theories from Cairo University (Division I with Honours). He was also a lecturer in philosophy and jurisprudence there (1976–1977). * Heba Kotb (born 1967), Egyptian sex therapist and tv host 1800s * Naguib Pasha Mahfouz, the father of obstetrics and gynaecology in Egypt, and a world pioneer in obstetric fistula. *Abdel Khalek Sarwat Pasha (1873-1928), twice Prime Minister of Egypt (March 1, 1922 - November 30, 1922) and (April 26, 1927 - March 16, 1928). graduated with a ''License de Droit'' from the School of Law, later Cairo Univer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belgian Academics
Belgian may refer to: * Something of, or related to, Belgium * Belgians, people from Belgium or of Belgian descent * Languages of Belgium, languages spoken in Belgium, such as Dutch, French, and German *Ancient Belgian language, an extinct language formerly spoken in Gallia Belgica *Belgian Dutch or Flemish, a variant of Dutch *Belgian French, a variant of French *Belgian horse (other), various breeds of horse *Belgian waffle, in culinary contexts * SS ''Belgian'', a cargo ship in service with F Leyland & Co Ltd from 1919 to 1934 *''The Belgian'', a 1917 American silent film See also * *Belgica (other) Gallia Belgica was a province of the Roman Empire in present-day Belgium, Luxembourg, and the Netherlands. Belgica may also refer to: Places * Belgica Glacier, Antarctica * Belgica Guyot, an undersea tablemount off Antarctica * Belgica Mountai ... * Belgic (other) {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guildford
Guildford () is a town in west Surrey, around southwest of central London. As of the 2011 census, the town has a population of about 77,000 and is the seat of the wider Borough of Guildford, which had around inhabitants in . The name "Guildford" is thought to derive from a crossing of the River Wey, a tributary of the River Thames that flows through the town centre. The earliest evidence of human activity in the area is from the Mesolithic and Guildford is mentioned in the will of Alfred the Great from . The exact location of the main Anglo-Saxon settlement is unclear and the current site of the modern town centre may not have been occupied until the early 11th century. Following the Norman Conquest, a motte-and-bailey castle was constructed, which was developed into a royal residence by Henry III. During the late Middle Ages, Guildford prospered as a result of the wool trade and the town was granted a charter of incorporation by Henry VII in 1488. The River Wey N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Substrate (chemistry)
In chemistry, the term substrate is highly context-dependent. Broadly speaking, it can refer either to a chemical species being observed in a chemical reaction, or to a surface on which other chemical reactions or microscopy are performed. In the former sense, a reagent is added to the ''substrate'' to generate a product through a chemical reaction. The term is used in a similar sense in synthetic and organic chemistry, where the substrate is the chemical of interest that is being modified. In biochemistry, an enzyme substrate is the material upon which an enzyme acts. When referring to Le Chatelier's principle, the substrate is the reagent whose concentration is changed. ;Spontaneous reaction : :*Where S is substrate and P is product. ;Catalysed reaction : :*Where S is substrate, P is product and C is catalyst. In the latter sense, it may refer to a surface on which other chemical reactions are performed or play a supporting role in a variety of spectroscopic and microsc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cohesive Zone Model
The cohesive zone model (CZM) is a model in fracture mechanics where fracture formation is regarded as a gradual phenomenon and separation of the crack surfaces takes place across an extended crack tip, or cohesive zone, and is resisted by cohesive tractions. The origin of this model can be traced back to the early sixties by Dugdale (1960) and Barenblatt (1962) to represent nonlinear processes located at the front of a pre-existent crack. Description The major advantages of the CZM over the conventional methods in fracture mechanics like those including LEFM (Linear Elastic Fracture Mechanics), CTOD (Crack Tip open Displacement) are: *It is able to adequately predict the behaviour of uncracked structures, including those with blunt notches. *Size of non-linear zone need not be negligible in comparison with other dimensions of the cracked geometry in CZM, while in other conventional methods, it is not so. *Even for brittle materials A material is brittle if, when subje ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isogeometric Analysis
Isogeometric analysis is a computational approach that offers the possibility of integrating finite element analysis (FEA) into conventional NURBS-based CAD design tools. Currently, it is necessary to convert data between CAD and FEA packages to analyse new designs during development, a difficult task since the two computational geometric approaches are different. Isogeometric analysis employs complex NURBS geometry (the basis of most CAD packages) in the FEA application directly. This allows models to be designed, tested and adjusted in one go, using a common data set. The pioneers of this technique are Tom Hughes and his group at The University of Texas at Austin. A reference free software implementation of some isogeometric analysis methods is GeoPDEs. Likewise, other implementations can be found online. For instance, PetIGA is an open framework for high performance isogeometric analysis heavily based on PETSc. In addition, MIGFEM is another IGA code which is implemented in Matl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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