THE APPLIED RESEARCH OF FRICTION WELDING TECHNIQUE IN NHA TRANG UNIVERSITY

... 3: Friction stir welding of AA6061 plates by using NTU FW machine Figure 2: Friction stir welding of AA5083 bars by using NTU FW machine Figure 4: Friction stir welding of 7075 plates by using ... work, two types of friction welding are applied in which one is friction stir welding and the other is rotated friction welding In the friction stir proce...

Ngày tải lên: 07/06/2016, 08:31

... compounding The output of the study is the proposed language activities to enhance the linguistic competency of first year students of Thai Nguyen University The respondents included in the study ... a warm and comfortable environment for the learner is a must The purpose of the study is to determine the linguistic competence of First Y...

Ngày tải lên: 26/11/2015, 13:58

... addressed in the research To what extent can peer-editing technique help better the context of teaching and learning essay- writing at the Foreign Languages Department of LHU? What are students’ responses ... essay- writing at the Foreign Languages Faculty, LHU and the application would bring about significant changes in students’ learning of t...

Ngày tải lên: 10/12/2013, 18:19

... paper, we investigated the impact, at both physical and TCP levels, of different combining techniques for the downlink of MC-CDMA systems By means of an integrated platform carefully taking into account ... Considering that, exploiting the orthogonality of the code, all the different users use the same carriers, the total transmitted signal results in (being in...

Ngày tải lên: 22/06/2014, 06:20

... is closed in X and all d-convergent sequences in X are Cauchy, then A and B have an unique common fixed point Proof By definition 1.3, we deduce that two non -compatible self -mappings of (X, d) ... and the common fixed point of A and B is unique 2.6 Corollary Let (X, d) be a Hausdorff, o-metrizable space, A and B be two weakly compatible, non -compatible self -mappings of (X,...

Ngày tải lên: 23/07/2014, 13:20

... analysis Page of (page number not for citation purposes) Many academic centers are increasingly recognizing engagement in quality improvement as a distinct career pathway [15] Involving such physicians ... clinicians in the detection of patient safety and quality -of- care problems likely facilitates the crucial next step in any process for detecting adverse events, namely ident...

Ngày tải lên: 25/10/2012, 10:06

... with incubation time In other word, the adsorption capacity of PAC increased with increase in the amount of organic carbon on PAC The adsorption capacity of PAC after 4th incubation was almost the ... of organic carbon on PAC after each incubation Figure Figure shows the adsorption isotherm of new PAC, PAC in the aeration tank, and PAC after...

Ngày tải lên: 05/09/2013, 08:40

... setting, and more certainly the controls of the issuing water from the hot sources in Lebanon It also presents a systematic approach to delineate the geothermal potentials Aspects of geothermal ... explore the geothermal resources in Lebanon Yet this study introduces an inventory on the geological controls that govern the existence of these resources...

Ngày tải lên: 05/09/2013, 16:10

... between English saying and semantic features of saying verbs used in the political documents verbs and Vietnamese equivalents as follows English saying verbs in English and Vietnamese We have also ... meanings expressed by the saying verbs used in political documents in English and Vietnamese the Linguistic Features of...

Ngày tải lên: 26/11/2013, 13:19

... studies have examined the reading skills of ELLs in both the native and second language to determine if phonological processing skills are correlated in the two languages The hypothesis is that ... exposure to English, literacy instructional methods, the proportion of ELLs in the classroom in which the child is being educated, and the specific characteristi...

Ngày tải lên: 24/01/2014, 04:20

... discovery of a brain- specific MT isoform, GIF, in 1991, sparked considerable interest in understanding the role of all MTs in the brain, and particularly within the injured or diseased brain In the ... studies examining the role of GIF in AD, linked to its initial discovery as a factor deficient in the AD brain There remains no clear consensus on the...

Ngày tải lên: 16/02/2014, 15:20

... evaluation of heme dynamics in cultured cells Role of heme metabolism in cellular heme content Regulatory role of free heme in expression of HO-1 To evaluate the contribution of heme synthesis and ... HO-1 protein was also induced by the treatment with HO-2 siRNA in HepG2 cells These results indicate that the down-regulation of HO-2 expression is...

Ngày tải lên: 19/02/2014, 05:20

... [106,107] A step forward in the analysis of Fe(III)-OO(H) as a potential catalyst was thought to be offered by the use of mutated P450s, bearing alanine or some other amino acid in place of the highly ... Hlavica, P (1983) Mechanisms of extrahepatic bioactivation of aromatic amines: the role of hemoglobin in the N-oxidation of 4-chloraniline In Extr...

Ngày tải lên: 19/02/2014, 16:20

... economy of Zimbabwe The aim of these policies is the reduction of inequalities in the spatial economy 1.7 Organisation of the thesis Chapter contains a review of spatial development theory, policy ... planning in Zimbabwe The first objective of the study is to investigate the uneven spatial pattern of levels of socio-economic development in...

Ngày tải lên: 20/02/2014, 16:20