failure mechanisms of ballistic fabricsand concepts for improvement

... TABLE OF CONTENTS TABLE OF CONTENTS Acknowledgements i Table of Contents ii Summary vii List of Symbols x List of Figures xvi List of Tables xxi CHAPTER INTRODUCTION 1.1 Penetration/Perforation of ... 1.3 Perforation of Metal Target 1.3.1 Target Thickness and Projectile Geometry Effects on Perforation of Metal Targets 1.3.2 Material Models of Metals 1.4 Penetration and Perforation of Concrete ... velocities for blunt projectile perforating steel plates 79 Figure 4.8 Better performance of FEM as compared to SFM at low initial velocity perforation 79 Figure 4.9 Performance study of SFM and...

Ngày tải lên: 10/09/2015, 08:36

Ngày tải lên: 25/01/2014, 13:20

... amount-weighed mean δD of the precipitation samples (-28.1 ‰), and C2 was set to the δD of the river water just before the precipitation event (-47.9 ‰) For the main part of the runoff that is described ... and by setting C1 and C2 as mentioned above, the fraction of new water evaluated for the main part of the runoff (0000 of Oct 22 to 1600 of Oct 23, 40 h in total) was found to be as shown in Fig ... been reported that the statistical mean of the fraction of new water is 0.23 (i.e 0.77 is the fraction of peak discharge consisting of old water) for 32 forested areas in precipitation events...

Ngày tải lên: 05/09/2013, 09:08

... lighter forms ofwater contamination of their own water sources Lack ofwater and soap for handwashing plays a bigger role in the transmission of diarrhoeal diseases than the drinking of unboiled ... Behaviour: Importance for Public Health Mechanisms of Change When learning, people remember 20% of what theyhear, 40% ofwhat they hear andsee, and 80% ofwhat they discover for themselves (Hope ... move from the increase of knowledge to the demonstrated improvement of hygiene conditions and practices professionalism of hygiene educators and adaption of a team approach ofengineers, health staff...

Ngày tải lên: 05/03/2014, 21:20

... subsequent vehicle Type of vehicle At the time of registration of 1st Vehicle Second of subsequent vehicle Motor Cycles % of the cost of the Vehicle 14 % of the cost of the Vehicle Four wheeler ... completion of the The entire area of GVMC project The length of has been divided into 20 sewerage net work that is sewerage blocks for the being covered is 400.00 sake of taking up of Kms Two STPs of ... environment of Visakhapatnam is 57.0 with the break up of A+B+C+D as 15+12+20+10, for water environment as 57.7 with the break up of 15+12.5+20+10, for land environment as 55.0 with break up of 15+12+18+10...

Ngày tải lên: 06/03/2014, 16:20

... the side-chain of Lys101 [24] Consistent with the reports of the selection of Lys101Glu in clinical use of efavirenz, the crystal structure of RT with this NNRTI shows a contact of the inhibitor ... of a range of structures of NNRTIresistant RTs drugs will provide greater understanding of the molecular basis of drug resistance mechanisms Such data will contribute to the design of novel inhibitors, ... representation and coloured red for wild-type RT and cyan for mutant RTs For clarity, the side-chains at the site of mutation are shown in magenta for wild-type and green for the mutants Hydrogen bonds...

Ngày tải lên: 16/03/2014, 13:20

... backbone; GIZA++, TER, CLA, IHMM stand for scores of systems for four word alignment methods MBR decoding slightly improves the performance over the best single system for both tasks This suggests that ... workable For both tasks, all methods improve the performance over the backbone For IWSLT test set, the improvements are from 2.06 (CLA, 30.8828.82) to 2.52 BLEU-score (IHMM, 31.3428.82) For NIST ... the results of TER-based systems with or without fuzzy matching We can see that the fuzzy matching improves the performance for all cases This verifies the effect of fuzzy matching for TER in...

Ngày tải lên: 17/03/2014, 01:20

... In addition to the visual and auditory modalities, the haptic modality maybe used for input and output of information.  For input, this modality has been used for years in the form of buttons, dials and switches. For output, this modality is  relatively new. Examples of haptic output devices are force feedback steering wheels, vibrating seatbelts and vibrating  ... universities to design a sustainable mobility concept for 2020. This proposal was reshaped into a design challenge for 3TU, which is an umbrella organisation for the universities of Delft, Eindhoven and Twente Conditions of the challenge include • The car will remain a major form of transportation in 2020 ... Chapter 4 continues the system development, focussing on the user interface. In this chapter the interface  concepts are presented • Chapter 5 concludes with the evaluation of the concepts,  resulting in a set of conclusions and  recommendations.  The conclusions of this research are meant for further use in the Nexus project. ...

Ngày tải lên: 23/03/2014, 10:20

... Declaration _ 26 Institute Information Date commenced Development of clam culture for improvement and diversification of livelihoods of the poor coastal communities in Central Vietnam ... Therefore, it is important consider the growth rate and the culture duration available for each type of culture practice before deciding appropriate stocking density and size of the clam for initial ... Therefore, it is important to consider the growth rate and the culture duration available for each type of culture practice before deciding appropriate stocking density and size of the clam for...

Ngày tải lên: 21/06/2014, 06:20

... Statuatory Declaration 20 Institute Information Date commenced Development of clam culture for improvement and diversification of livelihoods of the poor coastal communities in Central Vietnam ... should be recommended for clam culture in the intertidal area at stocking size of 1cm height for period of months Table Economical evaluation of clam rearing at stocking size of 1.7cm Treatments ... stocking biomass the net profit continue to reduce net profit as seed cost increased up to 93% The price of seed was much higher than that of harvested clam, the net profit therefore relatively low...

Ngày tải lên: 21/06/2014, 06:20

... Statistical for Graph-Pad Prism-4 Demo software Data are presented as mean ± standard deviation Result - Growth rate of larvae in different frequency of exchange of water Table 5.Mean ± SD of growth of ... workshop: i Purpose of the workshop ii Expected out of this workshop b Introduction of the project and requirements for on-farm trials i Introduction of project ii Structure of farmer participated ... Department of Nghi Loc District, Nghe An Province Technical of Fisheries Department of Dien Chau District, Nghe An Province Technical of Extension Centre of Ha Tinh Province Technical of Extension...

Ngày tải lên: 21/06/2014, 06:20

... volume Ratio of Tanks volume and spat production: Total of volume of larvae setting tank 4000L: Total of volume of larvae rearing tank 30,000: Expected number of spat10 million For maintaining ... DECLARATION COLLABORATION FOR AGRICULTURE AND RURAL DEVELOPMENT PROGRAM CARD Project Title: - Development of clam culture for improvement and diversification of livelihoods of the poor coastal communities ... Development of clam culture for improvement and diversification of livelihoods of the poor coastal communities in Central Vietnam (Project No: 027/05VIE) Aquaculture Research Sub-Institution of North...

Ngày tải lên: 21/06/2014, 06:20

... 20 Institute Information Project Name Vietnamese Institution Vietnamese Project Team Leader Development of clam culture for improvement and diversification of livelihoods of the poor coastal ... 13 Appendix A: List of participants of Training/Workshop in August, 2007 14 Appendix B: List of participants of Training/Workshop in March, 2008 16 Appendix C: List of farmers participated ... the objectives of the project, staff competent is one of very important factor Since beginning of project up to now, there are many activities have been conducted for building of staff competencies...

Ngày tải lên: 21/06/2014, 06:20

... Appendix D: List of students’ thesis under supervision of ARCINC/SARDI 51 Institute Information Project Name Development of clam culture for improvement and diversification of livelihoods of the poor ... summary This report presents information on the final outcome of the CARD project, “Development of clam culture for improvement and diversification of livelihoods of the poor coastal communities ... farmers are making total use of a flat tidal zone for clam culture This project titled “Development of clam culture for improvement and diversification of livelihoods of the poor coastal communities...

Ngày tải lên: 21/06/2014, 06:20

... for the people in the provinces • Key Results a) Technology Issues • Lack of Seed • Lack of Clam Culture Method • Lack of technical information • Lack of information on species • Lack of ... in soft weight of 0.47g was observed for sand bottom and a decrease of 0.40g was observed for solid bottom No gonad development was observed for both the sand and solid bottom experiments for ... culture Figure.8A.Growth rate (height) of M lyrata in effluent Pond, by Substrate Development of clam culture for improvement and diversification of livelihoods of the poor coastal communities in...

Ngày tải lên: 21/06/2014, 06:20

... effective depth of soil improvement Finding a more advanced and better solution for subsoil improvement is always a demand and challenge for geotechnical engineers Vacuum pump Row of Anodes (+) ... Geotechnical section of the Boston society of civil engineers section, ASCE, 255-302, 1983 Chu J., Yan S W Estimation of degree of consolidation for Vacuum preloading projects International J of Geomechanics, ... preloading of 80kPa only and the other was tested under vacuum preloading of 80kPa and direct current electricity of voltage gradient of 0.15V/cm simultaneously Table lists typical properties of the...

Ngày tải lên: 21/07/2014, 17:20

... source of information for healthcare professionals and regulators who are responsible for adopting the appropriate measures at this level of care In conclusion, patients who were managed for GAD ... returning for control tests of the progression of their symptoms (follow-up patients) The main outcomes of the study were obtained by means of a data collection questionnaire These consisted of general ... (reason for the visit, diagnosis, age, and gender) of the first 75 patients seen for any reason, for a maximum period of months The first three patients with a confirmed clinical diagnosis of GAD...

Ngày tải lên: 09/08/2014, 01:21

... various MWs and doses of HA Synovial fluid of patients with knee-joint effusion before and after injection of HA Synovial fluid collected from OA patients before and after injection of HA Yasui et al., ... hepatic cells, fragments of HA increased the expression of the inducible form of NO synthase, while high-MW HA did not have an effect on its expression [84] In the synovial fluid of OA, it could be ... of 2.02 × 106 than HA with a MW of 9.5 × 105 [102] Similarly, the histology of articular cartilage and synovial tissue was significantly better with an HA of MW = 2.02 × 106 than with an HA of...

Ngày tải lên: 09/08/2014, 01:21

... between maintenance of HLA class I expression for inhibition of NK cell cytotoxicity and loss of its expression for the escape from CD8+ CTL responses Indeed, the complete loss of HLA class I is ... stages of carcinoma development, and suggest that by loss of HLA class I expression to avoid CD8+ CTL seems critical for the development of carcinoma in patients Heterogeneous expression of HLA ... features and shorter survival time of patients [42-45] All these data indicate that carcinoma-expressing HLA-G could be one of important mechanisms for inhibition of both CD8+CTL and NK cell mediated...

Ngày tải lên: 10/08/2014, 10:21

... used for setting measurable targets for improvement and ensure that qualityimprovement activities tackle the most pressing areas for change [1] Public priorities on quality improvement often ... between participants; (b) the generation of options that are formed on the basis of broader perspectives, interests, and information; and (c) the formation of solutions that most people involved ... Hospitalisation for ambulatory-care-sensitive conditions 36 Emergency room visit for ambulatory-care-sensitive conditions 37 Quality of life tested the format of step and step meetings in the region of Lanaudière...

Ngày tải lên: 10/08/2014, 10:23