... difficulties of initiation but of propagation of small cracks past microstructural barriers [13] The behaviour of small cracks at notches is in many ways associated with the behaviour of short cracks ... fraction of life occupied by crack growth is increasing up to a maximum of around 60% for the deepest notch of 185 μm and μm root radius Larger root radii of 50 μm had between 88% to over 95% of their ... expressions are two different aspects of the same critical distances theory [5] for initiation of fatigue cracks at notches Values of q vary between zero and unity; values of zero corresponding to complete...
Ngày tải lên: 24/05/2014, 20:28
A study of using english songs as a type of supplementary material in teaching listening for first year non major students of english at phuong dong university
... reason why this paper is made a study of using English songs as a kind of supplementary material in teaching listening skill to first year non- major students’ of English with a hope that they will ... effectiveness of using English songs in teaching listening skill to non- major students - To discuss some suggestions of how to use English songs in teaching listening skill in classroom 3 1.4 Scope of ... relevant to the purpose of the study • Part investigated the situation of using English songs at Phuong Dong university and find out the students’ point of view about using songs in classes •...
Ngày tải lên: 29/01/2014, 10:33
Tài liệu THE MATHEMATICAL THEORY OF NON-UNIFORM GASES pptx
... the light of the work of Kihara, of Waldmann, of Grad and of Hirschfelder, Curtiss and Bird A few minor changes of notation have been made; these are set out at the end of the list of symbols ... special cases of much more general results of statistical mechanics The interpretation of kinetic-theory results The methods of the kinetic theory are successful in giving results of practical ... pairs of the actual molecules whose centres are at that distance apart Such averaging of the consequences of encounters is of the essence of kinetic-theory calculations, so that many of the results...
Ngày tải lên: 13/02/2014, 23:20
báo cáo sinh học:" Tanzanian lessons in using non-physician clinicians to scale up comprehensive emergency obstetric care in remote and rural areas" ppt
... process of curriculum development included: occupational profiling, assessment of the employers’ needs in maternal health, clarification of objectives including required competencies, description of ... the WLF program Data was entered into excel and analyzed using Stata software Results Number of trained NPCs Three batches with a total of 45 participants for both programmes were trained from ... 20 100% (20) Intubation of adult for general anaesthesia 107 13 23% (3) Administration of anaesthesia using bolus ketamine 336 10 110% (11) Administration of anaesthesia using ketamine drip 93...
Ngày tải lên: 18/06/2014, 17:20
Báo cáo toán học: " Existence and uniqueness of nonlinear deflections of an infinite beam resting on a non-uniform nonlinear elastic foundation" pptx
... the norm of the resulting beam deflection cannot be too large compared to that of the input loading w Meanwhile, the nonlinearity and the non- uniformity of the system suggest that the norm of the ... deal with the question of existence and uniqueness of solutions of nonlinear deflections for an infinitely long beam resting on a nonlinear elastic foundation which is non- uniform in x Figure shows ... the non- uniformity, and a function ρ in Lemma which mainly measures the nonlinearity Accordingly, the pair (η, ρ) may be considered as a systematic encoding of the non- uniformity and the nonlinearity...
Ngày tải lên: 20/06/2014, 20:20
báo cáo hóa học:" Existence and uniqueness of nonlinear deflections of an infinite beam resting on a non-uniform nonlinear elastic foundation" docx
... the norm of the resulting beam deflection cannot be too large compared to that of the input loading w Meanwhile, the nonlinearity and the non- uniformity of the system suggest that the norm of the ... deal with the question of existence and uniqueness of solutions of nonlinear deflections for an infinitely long beam resting on a nonlinear elastic foundation which is non- uniform in x Figure shows ... the non- uniformity, and a function ρ in Lemma which mainly measures the nonlinearity Accordingly, the pair (η, ρ) may be considered as a systematic encoding of the non- uniformity and the nonlinearity...
Ngày tải lên: 21/06/2014, 20:20
Báo cáo lâm nghiệp: "An approach for the analysis of vegetation spectra using non-linear mixed modeling of truncated power spectra" pdf
... variance of a spectra The choice of r – degrees of freedom in the numerator of the F-ratio test instead of was adopted to keep the experiment-wide error rate at 0.05 or better [38] The number of retained ... reflectance in the NIR and SWIR regions of the spectrum Analysis of vegetation spectra 519 Figure Summary of F-ratio tests of significance of the variance of the reflectance associated with a specific ... multivariate transformation; the proposed approach falls into this category All transformations pose the challenge of deciding on an acceptable loss of information and interpretation of the results...
Ngày tải lên: 08/08/2014, 01:22
Báo cáo y học: "Mechanical ventilation using non-injurious ventilation settings causes lung injury in the absence of pre-existing lung injury in healthy mice" pdf
... fibrinolysis in rats, in part via upregulation of PAI-1 [7,37] These results are in line with results from the present study Of note, use of LVT also resulted in profound procoagulant changes, underlining ... compared with tidal volumes of 12 ml/kg PBW [27] These results were confirmed by others, who showed that the use of large tidal volumes of 10 to 12 ml/kg resulted in an increase of bronchoalveolar lavage ... with either an inspiratory pressure of 10 cmH2O (resulting in VT of about 7.5 ml/kg; low VT (LVT)) or an inspiratory pressure of 18 cmH2O (resulting in VT of about 15 ml/kg; high VT (HVT)) In...
Ngày tải lên: 13/08/2014, 11:23
presentation and analysis of a multi-dimensional interpolation function for non-uniform data microsphere projection
... sample or cluster of samples The current predominant methods for interpolating non- uniform data are not guaranteed to handle this variability of error well The non- uniformity of the error surface ... example of this relationship, see Figure 4.37 CHAPTER II SURVEY OF EXISTING NON- UNIFORM DATA INTERPOLATION METHODS Non- uniform data interpolation is a well-researched field with a wide variety of ... perfectly-ordered two-dimensional grid of known color values This grid can be resized or distorted in a number of ways using a host of algorithms, most common of which are Nearest-Neighbor, Bilinear,...
Ngày tải lên: 30/10/2014, 20:12
application of real coded genetic algorithm for ship hull surface fitting with a single non-uniform b-spline surface
... 2.3.4 Uniform B-Spline Surface Patch 20 2.3.5 Non- Uniform B-Spline Surface Patch 21 2.3.6 Definition and Properties of Knot Vector 22 2.3.7 Definition and Properties of Non- Uniform ... Basis Function 23 2.3.8 Non- Uniform B-spline Surface from 3D Data Array 24 i Chapter OVERVIEW OF THE NON- UNIFORM B-SPLINE FITTING ALGORITHM 27 3.1 Non- Uniform B-Spline Surface ... Typically, three types of knot vector value are used in Eq (2.14): uniform, open uniform, and non- uniform In a uniform knot vector, knot values are evenly spaced T 0 22 An open uniform knot vector...
Ngày tải lên: 13/11/2014, 08:18
A study on the effectiveness of using video in teaching listening for non-major English students at Phuong Dong University = Nghiên cứu tính hiệu quả của việc s
... Some Negative Results of Using Video in Teaching Listening 23 2.7 Tests’ Result Analysis 24 2.7.1 Analysis of the Pre-Test 24 2.7.2 Analysis of the Post-Test 26 2.8 Discussion of the Findings ... questionnaire is designed for non- major students of English with the aim of serving my study of the effectiveness of using video in teaching listening skill Your help in completion of the survey is highly ... processes, the role of listening, the benefits of using video in language classes, aspects of listening that can be improved through video Chapter two investigates the situation of using video at...
Ngày tải lên: 28/03/2015, 09:29
Báo cáo y học: " Treatment of oroantral fistula with autologous bone graft and application of a non-reabsorbable membrane"
... indication of techniques for the treatment of this kind of surgical complication Spontaneous healing of to mm openings can occur, while untreated larger defects are connected with the pathogenesis of ... Sutured flap Figure Non- reabsorbable membrane removal Figure 10 Clinical evidence of bone healing Periapical periodontitis may result in maxillary sinusitis of dental origin with resultant inflammation ... of the area failed to disclose any significant pathologic Periodontally, there were no pockets, none of the remaining teeth were percussion positive, and the palpation was negative for loss of...
Ngày tải lên: 25/10/2012, 11:48
Stone Stability Under Non-uniform Flow- Sự ổn định của viên đá gia cố đáy dưới tác động của dòng chảy không đều
... + sin z h h z (2.14) 2.2.2 Non- uniform open-channel ow In this section a brief overview of non- uniform open-channel ow is given, focusing on the characteristics of decelerating ow This is used ... conrmation of earlier ndings on the inappropriateness of using the bed shear stress alone to represent the hydraulic loads exerted on a bed in non- uniform ow An approach that uses a combination of velocity ... state of bed material is not clear 2.4.4 The Hoand stability parameter Hoand (2005) proposed a method for evaluating the stability of bed protections under non- uniform ow using output of a 3D...
Ngày tải lên: 07/11/2012, 11:04
The research of using epad technology to support activities in administrative system
... used: it decides the effect of the software including powerful, fast, etc or the compatibility with other softwares or browsers • The cost of the software: the cheaper software is better • Graphic ... Edit user profile 30 - Use case name Edit user profile - Actor Administration department - Purpose Edit user profile - General description Access to profile form and change some fields of the form ... problem: Traditional method is a group of steps that officers have been using for several years such as deliver the paper documents, sign the document using pen … which almost involve in paper...
Ngày tải lên: 23/11/2012, 15:04
Kết quả chọn tạo giống lúa lai hai dòng mới TH3-4 Result of breeding new two-line hybrid rice combination, TH3-4
... (Nguyễn Hữu Nghĩa dịch) HAU-JICA ERCB Project (2003), Experimental technique for Bacterial blight of rice, Hanoi, 42p Phạm Chí Thành (1986), Phơng pháp thí nghiệm đồng ruộng (Giáo trình Đại học),...
Ngày tải lên: 29/08/2013, 09:10
A study on group discussion and its impacts on speaking ability of the non major students at the post elementary level in military science academy
... LIST OF TABLES Table 1: Principal types of task planning Table 2: The implementation of the study Table 3a: Summary of the number of LREs in PTP3 group talks Table 3b: Summary of the number of ... Summary of the number of turns in PTP3 group interaction Table 4b Summary of the number of turns in PTP4 group interaction Table 5a Summary of the leadership moves in group PTP3 Table 5b Summary of ... method results in effective learning outcomes in terms of : (a) the mastery of general subject, (b) the ability of problem-solving, (c) the development of morality, (d) the development of attitude...
Ngày tải lên: 07/09/2013, 13:02
Take Advantage of Using Subqueries
... the data table Dim odaResults As New OleDb.OleDbDataAdapter(Me.lblSQLString.Text, BuildCnnStr("(local)", "Northwind")) Dim dtResults As New DataTable() Try odaResults.Fill(dtResults) Catch excp ... Label Text SQL Statement Label Name lblSQLString Label Text Results DataGrid Name dgResults Add the code in Listing 6.10 to the Load event of the form (Double-click on the form to bring up the code.) ... Try ' Assign the data table to the data grid's DataSource property Me.dgResults.DataSource = dtResults End Sub Figure 6.6 Using subqueries in one step to retrieve information saves time and effort...
Ngày tải lên: 24/10/2013, 12:15