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Vibration and displacement analysis during turning of hardened steel

, G., Gupta, M.K ., Effect of the relative position of the face milling tool towards the workpiece on machined surface roughness and milling dynamics, Applied Sciences (Switzerland)9(5),0842, 2019. [9] Prasad, B.S., Babu, M.P., Reddy, Y.R. , Evaluation of correlation between vibration signal features and three dimensional finite element simulations to predict cutting tool wear in turning operation, Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture230(2), pp. 203-214, 2016. [ 10] Tung P. D., Mathematical

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The Analysis Of The Correlations And Regressions Between Some Characters On A Wheat Isogenic Varities Assortment

Abstract

In the years 2012-2014 on Banu-Maracine DRS there were tested an assortment of 25 isogenic lines of wheat (Triticum aestivum ssp.vulgare), the analyzed characters being the number of seeds/spike, seeds weight/spike (g), no. of spikes/m2, weight of a thousand seeds (WTS) (g) and no. of emerged plants/m2. Based on recorded data and statistical processing of those, they were identified a numbers of links between these characters. Also available regression models were identified between some of the studied characters. Based on component analysis, no. of seeds/spike and seeds weight/spike are components that influence in excess of 88% variance analysis, a total of seven genotypes with positive scores for both factors.

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Hospital Management Between The Modern Image And Aging

Abstract

Hospital management has experienced significant progress with the evolution of the Romanian health system reform, it has made strides in terms of resource allocation and cost control, new systems for classification, evaluation and monitoring (DRGs, SIUI, CaPeSaRo) were implemented, some taken from other countries and adapted to local conditions, but not always integrated with the other components and sometimes incompletely implemented and developed. This material does not offer definite solutions to current problems. It only briefly addresses the main aspects of hospital activity, and points out some failures with whom hospital managers are presently faced. Once the problems are identified it creates prerequisites for solving them, it opens channels of research and development of new methodologies or correlation of the existing deficient workflows that can be corrected.

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The Analysis Of The Strain Influence On Some Yield Elemnts On An Assortment Of Isogenic Wheat Varieties

Abstract

In the years 2012-2014 on Banu-Maracine DRS were tested an assortment consists of 25 isogenic lines of common wheat (Triticum aestivum ssp.vulgare), with the combination of Rht1&rht8 genes, the analyzed characters being the hight of the strain (cm), the number of seeds/spike, seeds weight/spike (g), no. of spikes/m2, weight of a thousand seeds (WTS) (g) and no. of emerged plants/m2. Based on recorded data and statistical processing of those, they were identified a numbers of links between these characters, links quantified by using the correlation.

Regarding the classification based on the average high of the strain, it was found that that there is a strong link between some characters too. Based on component analysis, the no. of seeds/spike and the seeds weight/spikes are components that influence in excess of 83% variance analysis, a total of five genotypes having positive scores for both factors.

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Dynamic Light Scattering Signal Conditioning for Data Processing

. Carpineti, A. Vailati and D. Brogioli, “Near-field intensity correlations of scattered light“, Applied Optics 40, 4036-4040, (2001). 5. L. Wang, S.L. Jacques, L. Zheng, “MCML - Monte Carlo modeling of light transport in multi-layered tissues”,Comput Methods Programs Biomed. 47, 131-146, (1995). 6. S.A. Prahl, M. Keijer, S.L. Jacques, A.J. Welch, “A Monte Carlo Model of light propagation in tissue”, SPIE Proc. Ser. IS 5, 102-111, (1989). 7. D. Chicea, I. Turcu, “RWMCS - an alternative random walk Monte Carlo code to simulate

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Food Safety Legislation Regarding Of Aflatoxins Contamination

., et al., Discrimination of moldy peanuts with reference to aflatoxin using FTIR-ATR system. Food Control. 44: p. 64-71.(2014) 14. Scaglioni, P.T., et al., Aflatoxin B(1) and M(1) in milk. Anal Chim Acta. 829: p. 68-74.(2014) 15. Afshar, P., et al., Occurrence of Ochratoxin A and Aflatoxin M1 in human breast milk in Sari, Iran. Food Control. 31(2): p. 525-529.(2013) 16. Anfossi, L., et al., Occurrence of aflatoxin M1 in Italian cheese: Results of a survey conducted in 2010 and correlation with manufacturing, production season, milking animals

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Using Dynamic Light Scattering Experimental Setup and Neural Networks For Particle Sizing

Applied Physics, Vol. 40, pp. 305-310, DOI: 10.1051/epjap:2007163 (2007). 17. J.W. Goodman, “Laser speckle and related phenomena”, Topics in Applied Physics, Vol.9 , J.C. Dainty, Ed., Springer-Verlag, Berlin, Heidelberg, New York, Tokyo, (1984). 18. M. Giglio, M. Carpineti, A. Vailati and D. Brogioli, “Near-field intensity correlations of scattered light“, Applied Optics, Vol. 40,pp. 4036-4040, (2001). 19. K. Gurney, “An Introduction to Neural Networks”,London: Routledge, ISBN 1-85728-673-1, (1997) 20

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Multi-scale curvature tensor analysis of machined surfaces

References [1] Bartkowiak T., Hyde J., Brown C. A., Multi-scale curvature tensor analysis of surfaces created by micro-EDM and functional correlations with discharge energy, 5th International Conference on Surface Metrology, At Poznan University of Technology, Poznan, Poland, 2016. [2] Bartkowiak T., Lehner J. T., Hyde J., Wang Z., Pedersen D. B., Hansen H. N., Brown C. A., Multi-scale areal curvature analysis of fused deposition surfaces, Conference: ASPE Spring Topical Meeting on Achieving Precision Tolerances in Additive

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Comparison of various tool wear prediction methods during end milling of metal matrix composite

Abstract

In this paper, the problem of tool wear prediction during milling of hard-to-cut metal matrix composite Duralcan™ was presented. The conducted research involved the measurements of acceleration of vibrations during milling with constant cutting conditions, and evaluation of the flank wear. Subsequently, the analysis of vibrations in time and frequency domain, as well as the correlation of the obtained measures with the tool wear values were conducted. The validation of tool wear diagnosis in relation to selected diagnostic measures was carried out with the use of one variable and two variables regression models, as well as with the application of artificial neural networks (ANN). The comparative analysis of the obtained results enable.

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Diagnosis of edge condition based on force measurement during milling of composites

., Wear characteristics and defects analysis of friction stir welded joint of aluminium alloy 6061-t6, Eksploatacja i niezawodność, Volume 18, Issue 1, 2016, Pages 128-135 [5] Lenke I. Rogowski D., Design of metal ceramic composites, International Jurnal of Materials Research 95(5), pp. 676-680, 2006. [6] Mukaka M., A guide to appropriate use of Correlation coefficient in medical research, Malawia Medical Journal 24(3), pp. 69-71, 2012. [7] Surowska B., Śliwa R., Metaliczne materiały kopozytowe w aplikacjach lotniczych

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