multiaxial fatigue assessment of welded structures by local approach

... Simplified fatigue assessment of offshore wind support structures accounting for variations in a farm Master of Science Thesis Vasileios Michalopoulos Simplified fatigue assessment of offshore ... recommends to the Faculty of Aerospace Engineering (AE) and Applied Sciences (AS) for acceptance a thesis entitled Simplified fatigue assessment of offshore wind support structures accounting for ... target of mass reduction By using the outcome of the case study as input for the tailoring of the geometry, it is shown that a considerable amount of steel, up to 16 %, can be saved Master of Science...

Ngày tải lên: 10/12/2016, 13:39

... lack of standardization of the optimum method of application, but variations in the material, type of loading and type of weld detail may also have influenced the results The effectiveness of the ... following circumstances: ❚ increasing the fatigue strength of new structures; ❚ repair or upgrading of existing structures It should be noted that the use of the higher S-N curves for improved welds ... the weld profile, the stress concentration effect is enhanced by the presence of minute crack-like flaws, extending to depths (below any under-cut) of a few tenths of a millimetre Fatigue cracks...

Ngày tải lên: 24/03/2014, 02:20

... Design of Aluminium Structures: General structural rules EN 1999-1-2 Design of Aluminium Structures: Structural fire design EN 1999-1-3 Design of Aluminium Structures: Structures susceptible to fatigue ... by testing 18 2.3 Fatigue loading 18 2.3.1 Sources of fatigue loading 18 2.3.2 Derivation of fatigue loading 18 2.3.3 Equivalent fatigue loading 19 2.4 Partial factors for fatigue loads 19 3 ... Eurocode 9: Design of aluminium structures - Part 1-3: Structures susceptible to fatigue Eurocode 9: Calcul des structures en aluminium - Partie 1-3: Structures sensibles à la fatigue Eurocode...

Ngày tải lên: 11/12/2016, 13:10

... for closing the structures in the event of flooding is controlled by therate of rise of the flood waters The accuracy ofadvanced forecasting of flooding determines the length oftime which should ... Corps of EnginnersChief of Staff SOFTbank E-Book Center Tehran, Phone: 66403879,66493070 For Educational Use Trang 3DEPARTMENT OF THE ARMY EM 1110-2-2705U.S Army Corps of Engineers Selection of ... Variation of grades along roadways and railroads affects the selection of the type of closure structures and the design of sills and supports for these facilities For example, multiple sets of railroad...

Ngày tải lên: 30/04/2018, 09:19

... deputy range officer coordinates activities of each beat area There are 7 beat areas in this study area under the supervision of one staff officer, 2 range officers and 7 deputy range officers 4.2 ... vulnerable to degradation of those systems Therefore, the approach of forest management has shifted from management for a single objective of wood production to an ecosystem approach that tries incorporating ... capacity of natural forests Moreover, regardless of the significant contribution of the forest resources to the livelihood of forest dependents in Myanmar, deforestation remains high The high rate of...

Ngày tải lên: 15/10/2022, 14:27

... empirical analysis are bonds issued by these types of obligors The IRB was derived by following the idea of Merton (1974) where default occurs when the value of a firm’s assets falls below a given ... top end of the rating scale we use the “generator” approach introduced by Jarrow, Lando and Turnbull (1997) and refined by Israel, Rosenthal and Wei (2001) Trang 12Cholesky decomposition of the ... 53 The Internal Rating Based approach (IRB) In this section we outline the main features of the IRB model The exact specification of the model depends on the type of borrower namely, large corporations,...

Ngày tải lên: 04/10/2015, 10:35

... VALIDATION OF THE “STEP-BY-STEP" APPROACH IN THE MANAGEMENT OF YOUNG FEBRILE INFANTS Collected by Dr Khanh T Huynh Definition “STEP BY STEP” Algorithm • developed by a European group of pediatric ... damage. The analysis of the legislation of China, the United States of America and Brazil showed a differentiated approach towards the step-by-step principle. Keywords: step-by-step principle , ... number of dossiers of applications for the European Union authorisation of release and placing on the market of genetically modified seed were analysed. Results and conclusions: Although ‘step-by-step’...

Ngày tải lên: 20/10/2017, 00:08

... Timeline of SS Workshop (author’s suggestion) 83 Table 4.38 : Timeline of SS award (author’s suggestion) 84 Table 4.39: Timeline of SS software (author’s suggestion) 86 Trang 10LIST OF FIGUREFigure ... systems Professional audio and conference systems for communication of voice, sound, and music complete the range *Software solutions The way the internet of things is transforming the world offers ... factors or a combination of the two For instant, they are “intensity of desire or need, incentive or reward value of the goal, and expectations of the individual and of his or her peers.” (Business...

Ngày tải lên: 28/11/2021, 15:33

... assessment of suppliers capabilities to ensure the delivery ofequipment or the design of the facilities in accordance with the requirements of the code of GMP This may require the education of ... IMPLEMENTATION OF GOOD MANUFACTURING PRACTICES BY LOCAL PHARMACEUTICAL MANUFACTURES IN VIETNAMby Duong To Dung (Ms.) A research report submitted in partial fulfillment of the requirements for the degree of ... accounting lessthan 20% of total considered local firms  Lack of qualified personnel - Lack of GMP-trained personnel: In Vietnam, the number of persons who was properly trained of GMP isinsufficient...

Ngày tải lên: 06/11/2012, 10:26

... constructed by alignment of the CYP19 sequencewith the known crystal structures of bacterial P450s, E302 was postulated to be essential to activation of the 19-oxo group of the substrate for attack by ... specificity of deformylation of cyclohexane carboxaldehyde with that of hydroxylation of other compounds [279] Moreover, inves-tigations on the mechanism-based destruction of CYP2B4 by aldehydes ... the oligomeric nature of P450 [33] mightoffer the possibility of substrate–specific subunit inter-actions, as has been proposed for the fractional saturation of hemoglobin by dioxygen [34] Results...

Ngày tải lên: 19/02/2014, 16:20

... For a number of reasons, one of which is the influence of the training programme of NTI, the findings of this study should be considered illustrative of methodology of assessment of integrated ... methodology of assessment itself. In a technical assessment of the type described in this report, the relative importance of these aims would depend on the stage of development of the programme. ... simpler methods of assessment also: (i) Assessment based upon the results of examination of duplicate and that of the re- examination of the centre smears (Method 2). (ii) Assessment based...

Ngày tải lên: 06/03/2014, 04:20

... relevance of the glyoxalase pathway as a potential therapeutic target by revealing the importance of critical parameters of this pathway in Leishma-nia infantum A sensitivity analysis of the pathway ... increase of methylglyoxal concentration A quantitative analysis of the most critical parameters of the pathway regarding this goal requires the knowledge of the intra-cellular concentrations of all ... molecular mass thiols of L infantum, at early stationary phase of growth, HPLC analysis of monobromobimane deriva-tives revealed the presence of GSH and T(SH)2 at retention times of 13.6 and 21.2...

Ngày tải lên: 23/03/2014, 13:20

... composed of palin-dromic repeats of a hexanucleotide sequence separated by three non-conserved base pairs with each HRE half-site being bound by one receptor monomer [12,13] Out of the multitude of ... positioning and localization of TF binding sites The array consists of 2 Mb of 200 MMTV-LTR copies encompassing 800– 1200 GR binding sites and can be visualized in living cells by the binding of green ... SW-13) transactivation by GR is weak and can be selectively enhanced by the ectopic expression of either BRG1 or BRM [102] However, it cannot be substituted by the activity of ISWI or Mi-2 complexes,...

Ngày tải lên: 28/03/2014, 22:21

... impacted by the Project The second consultation took place from the 26 th of October to the 5 th of November 2006 by a team of 6 persons A database made of the data collected at the level of each ... on the 16 th of June 2004; • Meeting between the deputy director general of the Department for the Promotion of Foreign Investments of CPC and a delegation of GERUCO on the 21 st of June 2004, ... the creation of a Vietnamese owned Company for the development of a rubber plantation Following the approval by the People Committee of the Province of Champasack, on the 27 th of October 2004,...

Ngày tải lên: 31/03/2014, 09:21

... S– N curve approach uses fatigue test data and assumes that fatiguedamage accumulation is a linear phenomenon Three different approaches often used inS– N type fatigue design of metal structures ... al.[1,2]discusses methods of improving fatiguelife in welded steel structures by operations such as grinding, peening, water-jet erodingand remelting They stated that use of special welding techniques ... improved fatiguelife Fatigue strength of laser-welded joints can be markedly different than that ofconventional welds Therefore, an experimental program was undertaken to assess thefatigue resistance...

Ngày tải lên: 24/05/2014, 20:40

... Stochastic Approach to Risk Assessment of Project Finance Structures under Public Private Partnerships Leandro F, Alves Trang 7 Theodore M Barnhill Professor of Finance Department of Finance ... Weiner Professor of Intl Business and Intl Affairs Chairman, Department of Intl Business Robert Savickas Assistant Professor in Finance Department of Finance Elias G Carayannis Professor of Management ... that credit quality of the bank’s loan portfolios worsens by the level of geographic intensity In the same spirit, the Stochastic Approach to Risk Assessment of Project Finance Structures under...

Ngày tải lên: 03/06/2014, 01:33

... cognitive or from motor fatigue of from both Current clinical methods for the assess-ment of motor fatigue in MS are self-reported instru-ments for the assessment of subjective fatigue or the perception ... experienced by 87-92% of all persons affected by MS is fatigue, recently termed ‘pathological exhaustion’ [7], which is defined as ‘a subjec-tive lack of physical or mental energy that is perceived by ... associated with fatigue are consistent across a group of patients suffering from MS Hence, the results of this study provide evidence for the exis-tence of motor fatigue and suggest that motor fatigue...

Ngày tải lên: 19/06/2014, 08:20

... especially those related tocounting structures by number of components of various types via the exponentialformula Applications are presented in Section 4 Proofs of the theorems are given Trang 3in ... variables by forming the Cartesian product of R with copies of (0, ∞) and the Cartesian product of Θ with copies of [−π, π] We extend a and B by adding entries of zeroes; however, we ignore the appended ... sum of those terms in g for which the power of x modulo m is k By Theorem 5, f and g are super-admissible with the R, Θ and B given by (15) By Theorem 4 with Λ = m  × , h is super-admissible By...

Ngày tải lên: 07/08/2014, 06:20

... properly cited. Primary research Assessment of the emotional responses produced by exposure to real food, virtual food and photographs of food in patients affected by eating disorders Abstract ... supervision of their therapists (for recent reviews see [1-3]) Following a cognitive behavioral-based approach, therapists can take advantage of interactivity and flexibility offered by virtual ... lids one by one observing the food for 30 s, as happened in the two other conditions (Figure 2) The order of presentation of each experimental condi-tion, as well as the order of appearance of each...

Ngày tải lên: 08/08/2014, 23:21

... and as a percentage of the total cardiac volume The highest dose received by 5 cc (D5) of the ipsilateral lung was measured The volume of the ipsilateral lung receiving a dose of 10 Gy, 20 Gy and ... heart the highest dose received by 20 cc and 30 cc of the whole heart volume (the D20 and D30 respectively) was measured The volume of the heart receiving a dose of 5 Gy and higher, 10 Gy and higher ... dose received by 10 cc of organ volume This differs from the standard nomencla-ture for brachytherapy dosimetry in other areas of the body where the V10 would refer to the volume of tissue receiving...

Ngày tải lên: 09/08/2014, 09:22