Series I

BULLETIN OF THE TRANSILVANIA UNIVERSITY OF BRASOV • VOL.2 (51)-2009 SERIES I - ENGINEERING SCIENCES, ISSN 2065-2119 (Print), ISSN 2065-2127 (CD-ROM) MATERIALS SCIENCE AND ENGINEERING

Candea, V.N., Iordache, C.A., Dinu, M.O., Ploscariu, C.: Thermal Cutting Equipment for Construction Materials with Thermal Lancing ........................................................................................................................................................................................	105
Croitoru, C., Patachia, S.: Molecularly Imprinted Poly(Vinyl Alcohol) for the Selective Absorption of Gallic Acid from Aqueous Solutions ......................................................................................................................................................................................	109
Dumitrescu, L., Manciulea, I., Sauciuc, A., Zaha, C.: Obtaining Biofertilizer by Composting Vegetable Waste, Sewage Sludge and Sawdust ...................................................................................................................................................................................	117
Garcia Doreste, M.E., Gonzalez Martin, D., Tierean, M.H., Mirza Rosca, J.C.: Preliminary Studies for In Vivo Application of Surface Treated Ti6Al7Nb Prostheses ..................................................................................................................................................	123
Geaman, V.: Applications of Isostatic Processing Technology in the Field of Duralumin Alloys .....................................................	131
Georgescu, B.: An Overview of Welding on Cogged Surfaces ................................................................................................................	135
Lucaci, D., Duta, A.: Comparative Adsorption of Copper on Oak, Poplar and Willow Sawdust ........................................................	143
Markos, Z.: Correlation between Microstructure and Properties of Siliconized Bronzes .................................................................	151
Mateescu, G., Mateescu, A., Samoila, C., Ursutiu, D.: Preliminary Experiments of the New Facility and Technology for Vacuum Drying and Thermal Polimerization of the Turbogenerators Stator Bars Insulation (INTEPOL) .................................	155
Micu, D.A., Catana, D.: Thermo-Mechanic Treatments Influence on Plastic Deformation Strength of High Speed Steel ............	161
Nath, G., Scorobetiu, L., Darolti, M., Stroe, M., Eftimie, C.: Researches Regarding Reconditioning of Bimetal Materials Having as Basic Material VCRW85 ..........................................................................................................................................................	165
Nicolae, A., Nicolae, M., Predescu, C., Calea, G.G., Berbecaru, A., Bors, I.: Engineering Supply for Improving Knowledges Regarding Sustainable Development of the Environment (SDE)......................................................................................................	169
Pascu, A., Iovanas, R., Petre, D., Roata, I.C.: IIndustrial Application of High Power Diode Pumped Solid State Laser for Welding Technology ...................................................................................................................................................................................	175
Patachia, S., Moise, G., Ozkul, M.H., Ekincioglu, O.: Influence of the Self Crosslinkable Polymers on the Properties of the Macro Defect Free (MDF) Cements .........................................................................................................................................................	181
Petre, D., Iovanas, R., Pascu, A.: Studies on the Applicability of the High Velocity Thermal Spray Used In the Automotive Industry ..........................................................................................................................................................................................................	187
Popovici, I., Isac, L., Duta, A.: Electrical Conductivity in Copper Sulfides - Influence of the Deposition Parameters and Precursor’s Concentration ........................................................................................................................................................................	193
Santana Jimenez, Y., Tejera Gil, M., Torrado Guerra, M., Baltes, L.S., Mirza Rosca, J.C.: Interpretation of Open Circuit Potential of Two Titanium Alloys for A Long Time Immersion in Physiological Fluid ....................................................................	197
Sava, I.: Compared Properties of Some Poly(Amide-Imide)s Obtained by Direct Polycondensation ............................................	205
Stroe, M., Scorobetiu, L., Dumitru, R., Nath, G.: Considerations upon Displacing Dislocations in Steel MoCrNi15 .....................	213
Suteu, D., Bilba, D., Zaharia, C.: HPAN Textile Fiber Wastes for Removal of Dyes from Industrial Textile Effluents ..................	217
Varga, B., Fazakas, E., Varga, L.K.: Preparation and Structural Characterization of Rapidly Solidified Al-Si Alloys ...................	223
Zaharia, C., Suteu, D. Bilba, D.: The Recovery of Streptomycin from Industrial Effluents .................................................................	231