structural reliability of corroded cylinder subjected to internal pressure

... publisher, the IAEA, as to the legal status of such countries or territories, of their authorities and institutions or of the delimitation of their boundaries The mention of names of specific companies ... goals of improving livestock production will be achieved faster This will contribute to better food security and alleviation of rural poverty Any attempt to improve the efficiency of AI has to be ... assessment of the importance of factors such as efficiency and precision of oestrus detection by the farmers or incorrect timing of insemination The application of radioimmunoassay (RIA) to measure...

Ngày tải lên: 28/03/2014, 14:20

... bottom of the bar Rather it started along the side of the bar, at the base of one of the transverse lugs This is a common characteristic of most bar fatigue fractures Quite a number of laboratory ... subjected to a stress range of 36 ksi (248 MPa) imposed on a minimum stress of ksi (41.4 MPa), varied linearly in the ratio of 0.69 to 1.00 to 1.31, respectively The ratio of 1.0 corresponds to a ... characteristics of a button head are influenced by the wire cutoff method, the type of heading equipment, the geometric characteristics of the head, the properties of the seating block, and the type of wire...

Ngày tải lên: 24/10/2014, 15:46

Ngày tải lên: 14/11/2014, 11:51

... central axis to the upper onethird of the soil depth In addition, to keep the maximum error in the stress profile to less than 3% of the prototype stress, the ratio of depth of soil sample to effective ... than that of conventional tension piles due to the effect of different load transfer mechanisms The history of pile loading is found to affect the pile behaviour When there is dissipation of positive ... single pile when subjected to compression and tension load and its surrounding clay using centrifuge modeling Ø To compare the behaviour of side resistance of a pile subjected to tension load...

Ngày tải lên: 03/10/2015, 11:36

... concerning the software Thanks too to Alvin and Joe, for all the help ever rendered to me in the Impact Laboratory And finally, a big thank you to the people of the Impact Laboratory, without whom ... fraction of the total strain of the elements as due to the straightening of the yarns The model of Roylance et al [18] accounts for crimp and fabric weave structure by providing a means to scale ... a unit length of Twaron® CT716 by a constant strain of will decrease exponentially from 8386N to a constant value of 4194N Figure shows the response of Twaron® CT716 subjected to varying strain...

Ngày tải lên: 03/10/2015, 21:56

... Hardcopy of the thesis be found at Vietnam National Library and Library of Graduate university of Science and Technology 1 Necessity of the theme Dynamic analysis of structure subjected to moving ... the aim to use for solving the crack detection by measurement of frequency response to moving force 10 Chapter FREQUENCY RESPONSE OF BEAM SUBJECTED TO MOVING HARMONIC FORCE 3.1 Vibration of beam ... 9.5124 4.2 The frequency response of cracked beam subjected to moving force In this section response of cracked beam subjected to a moving force is obtained Vibration of the beam in the time domain...

Ngày tải lên: 28/04/2016, 17:48

... histories of von-Mises stress of A1,A2 CONCLUSION The purpose of this study is to investigate a procedure to analyze the dynamic structural response of a hovercraft This is the first time to ... the weight of the explosive charge (Kg) R: the distance between explosive charge and target (m) P(t): the pressure profile of the shock wave (MPa) P max : the peak of the pressure of the wave ... charge of 9kg TNT was centered at the bottom of the cylinder and located 10m from the hovercraft surface Fig.6 shows a time history curve of the incident pressure wave calculated by Eq.(1), (2)...

Ngày tải lên: 08/06/2016, 14:11

... conditions of 250 oC and MPa, biodegradability of DCAA increased to 0.54 within min, and did not vary much up to reaction time of 57 In case of TCAA, the biodegradability change was similar to that of ... has a total inner volume of 65.9 cm3 The other reactor (reactor 2), made by stainless steel (sus 316), has an effective inner volume of 5.9 cm3 The maximum operational conditions of both reactors ... of TOC and DOC In case of TCAA, more than 70 % of TOC and CODCr were mineralized within as shown in Figure After the reaction, pH values of DCAA and TCAA slightly decreased from 1.6 and 1.4 to...

Ngày tải lên: 05/09/2013, 08:40

... part history of the study of idioms To choose this topic, we could avoid the similar ways of writing the thesis of former writers We hope that with the thesis, we can contribute a small part to help ... idioms Aims of the study The first aim of the study is to make a contrast of structural and semantic features of English and Vietnamese idioms referring to Head The second aim is to help English ... a meal, to avoid being embarrassed, we need to understand them, to know the menu of the meal, the time and the way of eating of an English meal 23 Therefore, the content of meanings of the word...

Ngày tải lên: 20/12/2013, 18:33

... Stability of the elastoplastic thin round cylindrical shells subjected to 25 The arc-length of the strain trajectory is calculated by the formula √ 3p ˙ ds ... form of solution in [3], we find the real deflection δw in form πx n cos (y + γx), (3.1) δw = A1 cos L R where γ is the tangent of skew angle of summit of waves in comparison with the generatrix of ... α3 = 2; β1 = β5 = 1, β3 = = (3.6) Stability of the elastoplastic thin round cylindrical shells subjected to 27 The expression (3.4) and (3.5) are of the form 2p (m2 R2 + n2 )2 = 3G 9mnR h R...

Ngày tải lên: 13/02/2014, 04:20

... interaction of an N-terminal (E2(7–26)) and an internal (E2(279–298)) synthetic peptide sequence of the E2 structural protein of HGV ⁄ GBV-C with phospholipid membranes of different composition To select ... human virus to HCV, both of them belonging to the small enveloped viruses of the Flaviviridae family A stretch of conserved, hydrophobic amino acids within the E2 envelope glycoprotein of HCV has ... conserved loop of the flavivirus E protein described as an internal fusion peptide In this study we have analysed the interactions of an N-terminal and an internal peptide sequence of the E2 structural...

Ngày tải lên: 07/03/2014, 17:20

... lined on the top and bottom of hydrophobic residues Around this cavity, polar residues are positioned to form specific interactions to the sugar and the base of the substrate The 3¢-oxygen of deoxyribose ... full-length enzyme to accommodate sufficient binding for crystallization of a complex with the phosphate donor to be able to stabilize the structure of the last 32 amino acids sufficiently to be visible ... structure of dNK has previously been determined in complexes with substrates and a feedback inhibitor [12,13] It has a structure similar to that of the human dGK and dCK and belongs to a structural...

Ngày tải lên: 16/03/2014, 06:20

... there is a minor effect of t and X at the beginning and end of the titration Thus, the addition of the first 4–6 of Hg(II) to apo-MT gives rise to Hg-MT species of comparable stoichiometry and structure, ... the formation of Hg7-bMT Comparison of the three sets of CD data indicates that the degree of chirality of the Hg-bMT species is generally independent of t However, the chirality of the species ... provide information on the binding of Hg(II) to the corresponding apo-MT form [23] In addition, comparison of the two sets of data gives an indication of the role of Zn(II) in the Hg(II)-containing...

Ngày tải lên: 16/03/2014, 18:20

... Types of DRE Systems—Pushbutton and Touchscreen A Full-face pushbutton DRE B Detail of pushbutton DRE Voter pushes button to illuminate choice C Touchscreen DRE B A C Source: Local election officials ... Office of Public Integrity of the Department of Justice; the Voting Section of the Department of Justice’s Civil Rights Division; and the Federal Voting Assistance Program of the Department of ... proposed list of laboratories to carry out the testing of voting systems In light of the time required to publicize the accreditation process and requirements and to evaluate the first set of candidates,...

Ngày tải lên: 23/03/2014, 03:20

... Superposition of Lipocalins Tlc NGAL Fig Molecular architecture of human lipocalins and structural variability of their binding sites Ribbon representation of the crystal structures of four human ... variable domains of the light and heavy chains These CDRs come together at the tips of the Y-shaped molecule to form a contiguous interface for antigen binding On the basis of this structural resemblance, ... [30] (Fig 1) To this end, 16–24 amino acid residues located at exposed positions, close to the tips of the four hypervariable loops, were subjected to random mutagenesis in order to allow tight...

Ngày tải lên: 23/03/2014, 07:20

... view of the alignment is given in the bottom panels of Fig for the two hydrophobic pockets Binding of Trp183 (dark blue) in hp1 induces a slight shift of helix a2 (blue), similar to the effect of ... cells [20] Saturable binding of exogenous calreticulin to the surfaces of viable as well as apoptotic cells [35] indicates the presence of specific receptors On the basis of our results, we speculate ... Superimposed HSQC spectra of [15N]GABARAP alone (red contour lines) and in the presence of a four-fold stoichiometric excess of W183A-CRT(178–188) (blue) Minor chemical shifts of distinct amino acids...

Ngày tải lên: 30/03/2014, 02:20

... between the Cc-atom of H94 and the N7-atom of CEOL: wild-type enzyme: ˚ ˚ 6.5 A; W27Y mutant: 6.1 A) The smallest distance between the Cc-atom of H94 and the inhibitor plane (N5-atom of riboflavin) ... steps of catalysis [9] The orientation of H94 varies according to the bound ligand but is nearly independent of the nature of residue 27 In the case of the two substrate analogue complexes of the ... with stock solutions of the inhibitors to a final 10-fold molar excess of the corresponding inhibitor Crystals were grown at 18 °C by the sitting drop vapor diffusion method by mixing lL of the...

Ngày tải lên: 30/03/2014, 15:20

... out for all participants of study with SPSS 15.0 to check for item-item and item-total-correlation of r ≥ 0.40 and a Cronbach's-α -reliability of r ≥ 0.70 The test-retest reliability was assessed ... main results of the EORTC-QLQ C30 with a significant reduction of physical We were able to develop a short inventory on internal coherence (ICS) with a 2-factor structure – with the factors 1) inner ... stage of cancer, surgery and chemotherapy see table The data on CFS-D, State aR and EORTC are published elsewhere Statistics of both parts of the study A reliability analysis of all 12 items of...

Ngày tải lên: 18/06/2014, 18:20

... questionnaire Internal consistency, inter-rater agreement and test-retest reliability Table summarizes the values of the indicators related to reliability of the Spanish version of the DN4 questionnaire ... area (touch hypoesthesia, pinprick hypoesthesia, tactile allodynia) A score of is given to each positive item and a score of to each negative item The total score is calculated as the sum of all ... administered to a group of patients with a combination of neuropathic and non-neuropathic pain to support its validity in mixed pain syndromes Methods The DN4 questionnaire [15] consists of a total of...

Ngày tải lên: 18/06/2014, 22:20

... questionnaire Internal consistency, inter-rater agreement and test-retest reliability Table summarizes the values of the indicators related to reliability of the Spanish version of the DN4 questionnaire ... area (touch hypoesthesia, pinprick hypoesthesia, tactile allodynia) A score of is given to each positive item and a score of to each negative item The total score is calculated as the sum of all ... administered to a group of patients with a combination of neuropathic and non-neuropathic pain to support its validity in mixed pain syndromes Methods The DN4 questionnaire [15] consists of a total of...

Ngày tải lên: 20/06/2014, 16:20