bending shear and torsion of open and closed thin walled beams
Báo cáo khoa học: Crystal structures of open and closed forms of D-serine deaminase from Salmonella typhimurium – implications on substrate specificity and catalysis pptx
... rotation of 15° Structures of WtDSD and SeMetDSD resemble the open and closed forms, respectively, of other Foldtype II PLP-dependent enzymes The solvent accessible surface areas of StDSD in the open ... abstraction of the proton from the Ca atom of the substrate Further structural and kinetic studies with site mutants of residues at the active site and determination of structures of ligand and inhibitor ... the Fig (A) Open and closed forms of StDSD Large domains of WtDSD and SeMetDSD were superposed to depict the relative movement of the small domain between the two conformational states Open conformation...
Ngày tải lên: 28/03/2014, 22:20
Báo cáo khoa học: Crystal structures of open and closed forms of cyclo⁄maltodextrin-binding protein pptx
... that the conformation of the solute-binding protein could be determined by the ratio of the open fi closed rate to the closed fi open rate Comparison of the open forms of TvuCMBP and EcoMBP has revealed ... NE1, and Ser233 OG–Asp296 O, form directly between the N-domain and C-domain, and appear to lock and stabilize the closed form of EcoMBP On the other hand, the ligand-binding cleft of the closed ... roughly comparable to those of TvuCMBP The structures of TvuCMBP-G4 and unli˚ ganded EcoMBP are almost identical, with a 1.84 A rmsd (Fig 1D) The open and closed forms of several solute-binding...
Ngày tải lên: 29/03/2014, 23:20
Báo cáo hóa học: "Risk of septic knee following retrograde intramedullary nailing of open and closed femur fractures" pptx
... open/ closed procedures for irrigation/debridement of the knee Contact was successfully made with an additional 14 patients (14 fractures); 11 within the closed fracture group and within the open ... four within the closed fracture cohort and five within the open fracture cohort (overall rate 3%) Five of the nine patients were documented to have an infected nonunion, three of which were within ... incidence of 0.18%.[10] No breakdown of statistics was performed comparing open vs closed fractures and rates of infection Other reported rates of septic knee following retrograde nailing of femur...
Ngày tải lên: 21/06/2014, 19:20
Static strength of fabricated trunnion and x joint under shear and in plane bending moment
... t1 wall thickness of brace dm1 mean diameter of brace dm1 = d1 – t1 A1 shear area of brace Ap = ½ S dm1 ds depth of shear plate ts thickness of shear slate As shear area of shear plate As = ds ... 2.20 Ultimate loads and shear capacity of specimens C1, C2 & C3 Figure 2.21 Ultimate loads and shear capacity of specimens C4 & C5 Figure 2.22 Ultimate loads and shear capacity of specimens C6 to ... Interaction effects of shear and bending moment … … 209 6.4.3 Proposed interaction equation of shear and bending moment … … … … … … … … … … … … … … … 211 6.4.4 Effective width of trunnion brace...
Ngày tải lên: 15/09/2015, 17:09
Hydraulic modeling of open channel flows over an arbitrary 3-d surface and its applications in amenity hydraulic engineering
... model of open channel flows over an arbitrary 3D surface and its applications to analysis of water surface profile Journal of Hydraulic Engineering, ASCE (accepted on May 12, 2006) Anh T N and ... yy K : effective shear stress ξ η τ b , τ b : contravariant of shear stress acting on the bottom Γ ijk : Christoffel symbol 29 Chapter STEADY ANALYSIS OF WATER SURFACE PROFILE OF FLOWS WITH AIR-CORE ... surface profile with conditions of Exp-2…………….79 Figure 6.11 Steady water surface profile with conditions of Exp-5…………….80 Figure 6.12 Steady water surface profile with conditions of Exp-6…………….80...
Ngày tải lên: 06/11/2012, 10:35
Báo cáo khoa học: "Weakly-Supervised Acquisition of Open-Domain Classes and Class Attributes from Web Documents and Query Logs" pot
... class label, and consists of four stages: 1) identification of a noisy pool of candidate attributes, as remainders of queries that also contain one of the class instances In the case of the class ... parameters J ∈[0,1] and K∈1 ∞ Output: set of pairs of a class label and an instance {} Variables: {S} = clusters of distributionally similar phrases {V} = vectors of contextual matches of queries ... loss of precision from M to E is small at all measured ranks Table offers an alternative view on the quality of the attributes extracted for a random sample of 25 classes out of the larger set of...
Ngày tải lên: 08/03/2014, 01:20
TORSION OF CIRCULAR SHAFTS AND TUBES
... analysis of the preceding section to the uniform torsion of thin- walled opensections of any cross-sectional form Figure 16.17 Torsion of an angle section Torsion of circular shafts and thin- walled ... (T at all points of the shaft Figure 16.8 Shearing and direct stresses due to combined torsion and tension Torsion of circular shafts and thin- walled tubes 376 If T is the shearing stress at ... strain is 382 Torsion of circular shafts and thin- walled tubes 1-8 L Y = - from equation (16.4) Thus, from a torsion test, in whch values of T and are measured, the shearing stress T and strain...
Ngày tải lên: 08/04/2014, 11:29
báo cáo hóa học:" Synthesis and Enhanced Field-Emission of Thin-Walled, Open-Ended, and Well-Aligned N-Doped Carbon " pot
... strong band around 1,585 cm-1 is referred to the G-band, Fig Raman analysis of thin- walled open- ended aligned N-doped CNT samples produced at three different temperatures Table The ID/IG ratio of ... ratio 0.90 0.87 0.92 and the strong band around 1,335 cm-1 is referred to the D-band The D-band corresponds to the defects and disordered in the graphene sheets, and the G-band is attributed to ... can be seen that thin- walled open- ended aligned 123 946 Fig Morphology of the as-grown products: a photograph of the products grown on silicon wafers and quartz slide, b SEM image of CNTs grown...
Ngày tải lên: 21/06/2014, 18:20
Báo cáo khoa học: " Expression of Open Reading Frame 5 Protein of Porcine Reproductive and Respiratory Syndrome Virus Using Semliki Forest Virus Expression System" ppsx
... end of primer 10 ㎕ of RT mixture consisting of 3㎕ of RNA template, 2㎕ of 5X buffer, 3㎕ of dNTP mixture(Roche, Germany), 1㎕ of reverse primer, 1㎕ of RNase inhibitor (Takara, Japan) and 1㎕ of Molony ... Immunocytochemistry of GP of PRRSV expressed in BHK-21 cells (A and B) and MARC-145 cells (C and D) infected with the recombinant SFV virus harboring ORF5 gene of PRRSV (A and C : control cells, B and D : ... washed twice with PBS and resuspended in PBS at concentration of 1× 10 /ml Cell suspension was mixed with 100㎕ of RNA transcripts (50㎕ of pSFV-helper RNA transcripts and 50㎕ of pSFV-ORF5 RNA transcripts)...
Ngày tải lên: 07/08/2014, 15:20
Báo cáo y học: "Outcome of open and endovascular repair in acute type B aortic dissection: a retrospective and observational study" doc
... contributed to conception and design of the paper, analysis and interpretation of data, revision of the manuscript FO and SZ carried out data AR and CI participated in the revision of the manuscript ... that the size of the cohort was small and not randomized, the two groups of patients are not entirely comparable and the time-related enrolment of patients was quite long Further randomized, controlled ... suspicion of impeding aortic rupture and visceral and/ or peripheral ischemia based on clinical evaluation and CT imaging in the acute phase (within 14 days after the onset of symptoms) The signs of...
Ngày tải lên: 10/08/2014, 09:22
Báo cáo y học: "Combined left hepatectomy with fenestration and using a harmonic scalpel, fibrin glue and closed suction drainage to prevent bile leakage and ascites in the management of symptomatic polycystic liver disease: a case report" pps
... Authors’ contributions CK, CE and EF performed the operation and together with GA and SL contributed to the conception and design of the manuscript JP and KP analyzed and interpreted the patient ... developed for safe and careful dissection of the liver parenchyma [9,10] The high number of techniques used worldwide shows the lack of a generally accepted gold standard Technical Page of (page number ... evacuation of the collection and collapse of the opened cystic cavities However, other factors may play a major role, such as the use of fibrin glue to seal the cut liver surface or the type of surgery...
Ngày tải lên: 11/08/2014, 14:20
Báo cáo y học: "The effect of open lung ventilation on right ventricular and left ventricular function in lung-lavaged pigs" pps
... Vol 10 No Miranda et al Introduction The open lung concept (OLC) is a ventilation strategy intended to avoid atelectasis causing shear forces during repeated opening and closing of atelectatic ... of fat, fluid and soft tissues) The operator segmented in a semi-automatic mode the lung parenchyma of the right lung slice by slice (usually between 10 and 14 slices depending on the phase of ... revising the manuscript BL and AJJCB helped in the design of the study and revising the manuscript FC and AP participated in the design of the study, data acquisition and revising the manuscript...
Ngày tải lên: 12/08/2014, 23:24
Báo cáo y học: " Usefulness of open lung biopsy in mechanically ventilated patients with undiagnosed diffuse pulmonary infiltrates: influence of comorbidities and organ dysfunction" pdf
... CCS, Charlson age–comorbidity score; SOFAolb, SOFA (Sequential Organ Failure Assessment) score at the day of open lung biopsy; SOFAmax, maximum SOFA score; OLB, open lung biopsy; time to OLB, days ... significance of CMV and to assess the role of preemptive treatment of antiviral agents Page of (page number not for citation purposes) Critical Care Vol 11 No Lim et al Table Univariate analysis of variables ... II and Sequential Organ Failure Assessment (SOFA) score were analyzed The SOFA score on the day of ICU admission (SOFAadm), on the day of OLB Page of (page number not for citation purposes) Patient...
Ngày tải lên: 13/08/2014, 08:20
behavior and design of open steel box girder bridges by up-down construction method
... values of height and thickness of web and flanges 125 6.5 Summary of variables and constraints 125 6.6 Results of optimization 133 6.7 Comparison of closed section, open section bridge ... increasing moment of inertia, increases bending moment The stress of bottom flange decreases while that of top flange increases After lift-up, the increasing of the bending moment and shear force is ... Typical changing of thickness and width of top flange near the support region 65 4.14 Bending moment in case of three-span continuous bridge 68 4.15 Bending moment in case of three-span...
Ngày tải lên: 13/11/2014, 06:40
an investigation of the polysemy of open close' in english and mở đóng in vietnamese (from the cognitive perspective) = nghiên cứu tính đa nghĩa của động từ mở đóng trong tiếng anh và tiếng việt
... non-prototypical meanings of open/ close’ 20 3.1.1.1 Physical meanings of open and ‘close’ 20 3.1.1.1.1 Physical meanings of the verb open 20 3.1.1.1.2 Physical meanings of the verb ‗close‘ ... knowledge and meanings of open/ close’ 26 3.1.3 Radial category of open/ close’ 29 3.2 THE ENGLISH VERBS OPEN/ CLOSE’ AND THEIR VIETNAMESE EQUIVALENTS 30 3.2.1 Open/ close’ ... of illustration, Searle (1983) considers the following examples (58) of open: (58) a John opened the window b John opened his mouth c John opened the book d John opened his briefcase e John opened...
Ngày tải lên: 02/03/2015, 14:30
an investigation of the polysemy of open close' in english and mở đóng in vietnamese (from the cognitive perspective) = nghiên cứu tính đa nghĩa của động từ mở đóng trong tiếng anh và tiếng việt t
... OF OPEN/ CLOSE IN ENGLISH 20 3.1.1 Prototypical and non-prototypical meanings of open/ close’ 20 3.1.1.1 Physical meanings of open and ‘close’ 20 3.1.1.1.1 Physical meanings of ... HANOI UNIVERSITY OF LANGUAGES AND INTERNATIONAL STUDIES FACULTY OF POST - GRADUATE STUDIES - - BÙI THỊ NGỌC AN INVESTIGATION OF THE POLYSEMY OF OPEN/ CLOSE’ IN ENGLISH AND ‘MỞ/ĐÓNG’ IN ... 16 2.2 RESEARCH DESIGN AND METHOD 16 2.3 METHOD AND SOURCES OF THE LANGUAGE MATERIAL 17 2.3.1 Sources of the language material 17 2.3.2 Method of data collection ...
Ngày tải lên: 02/03/2015, 14:30
An investigation of the polysemy of ‘open-close’ in english and ‘mỡ-đóng’ in vietnamese (from the cognitive perspective)
... 20 3.1 THE POLYSEMY OF OPEN/ CLOSE IN ENGLISH 20 3.1.1 Prototypical and non-prototypical meanings of open/ close’ 20 3.1.1.1 Physical meanings of open and ‘close’ 20 3.1.1.1.1 ... cover the polysemy of all kinds of verbs, a broad field and the most complex part of speech Therefore, the study is limited to investigating the polysemy of the two verbs OPEN and ‘CLOSE’ with ... meanings of the verb open 22 3.1.1.2.2 Non-prototypical extended meanings of the verb ‘close’ 24 3.1.1.3 Summary 25 3.1.2 Encyclopaedic knowledge and meanings of open/ close’...
Ngày tải lên: 10/08/2015, 19:50
Organizational adoption of open source software an empirical investigation of the human capital, institutional pressures and social capital perspectives
... informal networks of volunteer developers and hence, the service and support of the software are no longer guaranteed This leads to high level of uncertainty and risk of adopting OSS and hence, many ... emphasis on the moral rightness and importance of granting users the freedom offered by both free and open source software (Hippel and Krogh 2003) Given the idealism of such initiatives, OSS has ... more choices of software adoption and lowering the risks of being dependent on a single proprietary software vender Providing more freedom in modification and customization of the software due...
Ngày tải lên: 11/09/2015, 16:03
Numerical and experimental studies on dynamic load testing of open ended pipe piles and its applications
... head and the top of soil plug calculated in the final WMA of the OP 72 Figure 4.27 Distribution of the shear moduli and shear resistances (a) Outer shear moduli (b) Outer shear ... Behaviour of open- and closed- ended piles driven into sand Journal of Geotechnical and Geo-environmental Engineering, ASCE; 129(4): 296-306 Randolph M.F and Deeks A.J (1992) Dynamic and static ... from two series of static and dynamic load tests of an open- ended pipe pile and a close-ended pipe pile in model ground of dry sand The proposed method predicted the static response of both piles...
Ngày tải lên: 21/05/2016, 22:14