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Publicatii proprii

Investigation of Mechanical Alloying Process Parameters on Fe-Mn-Si Based

In this work, Fe-Mn-Si based powder mixture having shape memory alloy composition prepared by mechanical alloying and systematically studied under different milling conditions. Effect of ball to powder ratio (BPR), type and amount of binder addition were investigated as process parameters. All mechanical alloying studies were performed under argon atmosphere and stainless steel balls and vials were used as milling media. X-Ray diffraction (XRD),

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Contabilitatea manageriala
Aspects of the Normalization of Managerial Accounting in Romania on a Microeconomic Level

The article presents the general frame of the normalization of managerial accounting on a national level, following an incursion in its international normalization. The objectives of the normalization of managerial accounting in Romania are presented into detail, from the authors’ point of view, as well as the profile and attributions of the managerial accountant as a normalizer. The article ends with the authors’ conclusions related to the normalization

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Variable And Fixed Costs In Company Management

The cost absorbs all the expenses of production for a company at acertain level of the activity. For eliminating the influence of the fixed costs’sabsorbtion and for a better supervision of other causes of digressions, the managerscan apply the method of rational imputation of the fixed costs. The managers should,in some cases, take into consideration the total costs and not the unit costs. Variablecosts, fixed costs and unit costs should be taken

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Tempering effects in a normalized hot forged Cu-Zn-Al shape memory alloy

A normalized hot forged Cu-15Zn-6Al (mass. %) shape memory alloy (SMA) was subjected to tempering heat treatments meant to enhance the reversion to parent phase (austenite) of thermally induced martensite. By means of differential scanning calorimetry (DSC) the reversibility of martensitic transformation was verified during constant-rate heating-cooling cycles. The results have showed that 373 K- tempering destabilized martensite and enabled its

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Rasplata Paradisului. Filoane livresti si orale ale credintelor despre Blajini, in spatiul romanesc
The ring–chain tautomeric equilibria of selenium macrocyclic compounds: The isolation of the ring tautom
Foreign Trade Operations Using Commodities Exchange – Theory and Practice

In this article, we discuss about foreign trade operations using commodities exchange. We analyze theoretical aspects of commodities exchange operations and in addition we offer suggestive examples.

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Different Patterns of Adaptation of the Right Ventricle to Pressure Overload: A Comparison between Pulmonary Hypertension and Pulmonary Stenosis
Accuracy of Handheld Echocardiography for Bedside Diagnostic Evaluation in a Tertiary Cardiology Center: Comparison with Standard Echocardiography