model of five forces made by porter
effect of weld geometric profile on fatigue life of cruciform welds made by lasergmaw processes
Ngày tải lên :
24/05/2014, 20:40
... moment due to the nodal forces about a point through the centerline of the model Accordingly, the nominal stress, Fy/t is amplified by the moment term 6My/t2 Rate of convergence of Sy is dependent ... transition as shown in Fig 10 The nodal forces along the transition line are determined by FE analysis as the sum of the elemental forces at each node The total resultant forces on this line are in equilibrium ... controlled by the shape of the radius transition and not the size, Th, of the fillet 4.4 Relative fatigue-life predictions Fatigue-life predictions for choice of weld geometry are based upon a model...
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báo cáo hóa học: " Anandamide inhibits Theiler’s virus induced VCAM-1 in brain endothelial cells and reduces leukocyte transmigration in a model of blood brain barrier by activation of CB1 receptors" pdf
Ngày tải lên :
19/06/2014, 22:20
... immunofluorescence microphotograps per level were analyzed using the Image J software designed by National Institutes of Health Results are presented as intensity of staining per vessel in case of ... transmigration in a model of blood brain barrier by activation of CB1 receptors Journal of Neuroinflammation 2011 8:102 Submit your next manuscript to BioMed Central and take full advantage of: • Convenient ... percentage of area occupied by CD11b + staining per field in case of microglial analysis Page of 13 adhere to endothelial monolayer for 20 hours Lapsed this time non bound leukocytes were removed, five...
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Mô hình “Five Forces” của Michael Porter: 5 áp lực cạnh tranhFive Forces - 5F | Mô potx
Ngày tải lên :
28/06/2014, 08:20
... hình Porter s Five Forces ( Áp lực cạnh tranh) xuất lần đầu tạp chí Harvard Business Review năm 1979 với nội dung tìm hiểu yếu tố tạo lợi nhuận kinh doanh Mơ hình này, thường gọi “Năm lực lượng Porter , ... công chúng hay không Theo Michael Porter, cường độ cạnh tranh thị trường ngành sản xuất chịu tác động lực lượng cạnh tranh sau: Sức mạnh nhà cung cấp (Power of Suppliers) - Mức độ tập trung nhà ... dụng hàng thay khách hàng, - Tương quan giá chất lượng mặt hàng thay Các rào cản gia nhập (Threat of new Entrants) - Các lợi chi phí tuyệt đối, - Sự hiểu biết chu kỳ dao động thị trường, - Khả tiếp...
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the study common errors of reported speech made by grade 11 students at doc binh kieu high school, kien giang province
Ngày tải lên :
05/07/2014, 08:03
... been studied The research “Teaching Reported Speech” done by Dan Rej Regmi was about the major mistakes made by the learners of Grade XII of Management stream However, the researcher only gave suggestions ... the theory of reported speech is presented including definition of reported speech, types of reported speech and changes of direct speech when turned into reported speech 1.1 Definition of reported ... research is done by Nguyen Thi My Hanh, a fourth year student of English class 2009A of Foreign Language Faculty at Dong Thap University 2.2.2 The subjects of the research The subjects of the research...
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Báo cáo y học: " Induction of IL-10-producing CD4+CD25+ T cells in animal model of collagen-induced arthritis by oral administration of type II collagen" pptx
Ngày tải lên :
09/08/2014, 01:23
... degree of T-cell proliferation is presented as the stimulation index, which is calculated by dividing the counts/min in the presence of CII by the counts/min in the presence of ovalbumin Analyses of ... (Fig 5) Discussion Treatment of autoimmune diseases by induction of oral tolerance is attractive because of the few side effects and easy clinical implementation of this approach Although protein ... characterized by low proliferation and high production of IL-10 [19–21]) are equally implicated in the process of induction of peripheral tolerance We observed elevated production of TGF-β from...
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Báo cáo khoa học: " Effects of volume resuscitation on splanchnic perfusion in canine model of severe sepsis induced by live Escherichia coli infusio" pdf
Ngày tải lên :
12/08/2014, 20:20
... end of the experimental protocol (R165) by an overdose of anesthetic followed by injection of hypertonic potassium chloride Statistical analysis Results are expressed as mean ± standard error of ... approved by the Animal Care and Use Committee of the University of São Paulo Medical School, and was conducted in compliance with the guidelines of the National Regulations for the Care and Use of ... [21-23], data from experiments involving infusion of live bacteria are scarce In our model infusions of viable bacteria reproduced many of the features of early severe sepsis in humans, including hypotension,...
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common errors of english fricatives made by first year english major students at hanoi university = các lỗi sai phổ biến trong việc phát âm các phụ âm xát ở sinh viên năm thứ nhất trường đại học hà nội
Ngày tải lên :
02/03/2015, 14:30
... produced by the raise of the soft palate and the shut off of the resonator This process is followed by a slight contact of the blade and tip of the tongue with the upper alveolar ridge, thereby; the ... NOI-2014 CERTIFICATE OF ORIGINALITY I here by declare that the research paper titled “Common errors of English fricatives made by Vietnamese learners” my own work and to the best of my knowledge It ... and the roof of the mouth, the production of /ʃ/ and /ʒ/ is generally less intense, which translates into a rather low degree of vibration in the process of producing / ʒ/, while in that of /ʃ/,...
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Common errors in the use of English articles made by first-year students at Hung Yen industrial college = Những lỗi phổ biến trong sử dụng mạo từ tiếng Anh của
Ngày tải lên :
28/03/2015, 09:38
... Test Name of strategy N % N % Omission of a 88 36 14 1.3 Omission of the 83 34 128 12 Addition of a 13 66 6.2 Addition of the 60 5.6 Selection of a instead of the 24 10 412 38.5 Selection of the ... of the wrong selections of the definite article instead of the indefinite in both tests were of intralingual origin Selection of a instead of the Selection of the indefinite article instead of ... 12.5% of the errors made by the students in Test was due to the fact that they did not make choices 3.1.4 Explanation of errors Omissions of the indefinite article: Most of the omissions of the...
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Common errors in the use of to infinitives made by the students in grade eleven at bac kien xwowng high school
Ngày tải lên :
16/07/2015, 08:04
... of errors in the use of to-infinitives are made by the students in grade 11 at Bac Kien Xuong High School? What are the causes of the errors in the use of to-infinitives by the students in grade ... errors made by Vietnamese students Making errors in the use of to-infinitives is unavoidable However, due to the framework of the study, it is impossible to map out errors made by learners of English ... results of the survey that the students can recognize the forms of to-infinitives However, most of them could not remember the uses of toinfinitives Based on the survey analysis, the errors made by...
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Common errors in the use of zero article made by the students in grade eleven at vu tien high school
Ngày tải lên :
16/07/2015, 08:05
... night; at rest; at school; at sea; at work - by accident; by air; by bus; by bicycle; by car; by chance; by design; by mistake; by plane; by train; by surprise - in bed; in class; in danger; in ... sale; on time; on vocation - out of control; out of danger; out of date; out of doors; out of hospital; out of line; out of order; out of prison; out of stock; out of turn - to bed; to church; to ... name of holidays, special times of the year, name of month, day of weeks Zero article is often used with the names of holidays, special times of the year, or with the names of months and days of...
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Common errors in the use of wh questions made by the eleventh grade students at tran hung dao high school
Ngày tải lên :
30/11/2015, 09:12
... the most often made by the eleventh-grade students at Tran Hung Dao High School in the academic year of 2012/2013? 3) What are the causes of the errors in the use of wh-questions made by the eleventh-grade ... What kinds of errors in the use of wh-questions are made by the eleventhgrade students at Tran Hung Dao High School in the academic year of 2012/2013? 2) What kinds of errors in the use of wh-questions ... fulfilment of the Degree of Bachelor of Arts in English) I, Tran Thi Van, hereby state that this thesis is the result of my own research and that the thesis is originally written by me under...
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Designing quality management model of passenger transport service by railway in vietnam
Ngày tải lên :
23/05/2016, 07:47
... develop management model The development of QMMPT includes: structural model, indicator system of PTQ; QM process; system behavior of PTQM; 3.2 Structure Design of PTQM model by railway 3.2.1 External ... consumption cycle of products (model of quality house, quality tree) [25]; develop model integrated by several systems and QM means in each phase of business process [16] These models bring a general ... management model 1.4 Methods to develop QM model 1.4.1 The goal of developing QM model The goal of developing QM model is to provide scientific bases for choosing detailed design solutions of synchronized...
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formulation and evaluation of paracetamol syrup made by mixed solvency concept
Ngày tải lên :
13/09/2017, 14:18
... formulations made by use of combination of physiologically compatible mixed solubilizers, there is a good scope for development of syrup formulations of other poorly water-soluble drugs by the use of combination ... Preliminary solubility studies of paracetamol Determination of solubilities of the drug in mixed blends and distilled water were carried out at 28 ± 1°C Sufficient amount of drug was added to screw ... number of poorly water-soluble drugs [1-26] He is of the opinion that hydrotropic solubilization is just like co-solvency Maheshwari27-29 has proposed the concept of mixed solvency The aurhor is of...
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DSpace at VNU: Highly-efficient electrochromic performance of nanostructured TiO2films made by doctor blade technique
Ngày tải lên :
12/12/2017, 11:04
... resistance of 15 O/& and a transmittance of 90% was used as a substrate; the useful area that constitutes the sample studied was of cm2 A colloidal solution of 15 wt% nanoparticles (15 nm in size) of ... concentration of wt% TiO2 in water and a spread speed of mm/s The bright-field micrographs of the films are shown in Fig 1a The thickness of the film was measured from a FE-SEM scanned at a cross section of ... patterns of a nanocrystalline porous TiO2 films made by a doctor blade technique after being annealed at 450 1C in air for h The thickness d of the film was about 600 nm (2) With the help of Raman...
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DSpace at VNU: Thermochromic properties of VOz films made by M-sputtering
Ngày tải lên :
14/12/2017, 14:50
... observed majority of VoOrr and minority of the VO2 (this is confirmed by the much stronger intensities of the XRD peaks of V6O;1, see patterns A, VzOr aled film exhibited a single phase of VO2 film ... resistivity of such a thin film consists of 7+15 Oxcm Since the temperature dependence of resistivities obeys a law of electrical property of metal oxides, the resistivity decreases with increasing of ... *v6ofi + 100 (l02) (2ll) + l+ + + 9eo (022) B '-o Euo E 40 25 30 35 40 45 50 55 60 20 65 2e (Degree) Fig XRD pattems of vanadium oxide films deposited by RF-sputtering followed by annealing of...
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Sơ lược về mô hình Porter’s Five Forces
Ngày tải lên :
08/11/2012, 09:26
... thị trường tã giấy trẻ em với lượng cầu dao động theo tỷ lệ sinh Nguy Thay (Threat of Substitutes) Trong mơ hình Porter, thuật ngữ “sản phẩm thay thế” đề cập đến sản phẩm thuộc ngành sản xuất khác ... hàng hóa, - Tính đa dạng đối thủ cạnh tranh, - Tình trạng sàng lọc ngành Mức độ cạnh tranh (Degree of Rivalry) Trong mơ hình kinh tế truyền thống, cạnh tranh doanh nghiệp đối thủ đẩy lợi nhuận tiến ... sang nhà cung cấp khác buộc doanh nghiệp sản xuất phải chịu chi phí khổng lồ Mối quan hệ Microsoft (với vai trò nhà cung cấp) với nhà sản xuất máy vi tính thể rõ điều - Nguy tăng cường hợp nhà...
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