Buletin Stiintific - Universitatea Politehnica din Bucuresti

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Seria B - Numărul 4
Conţinut

Solubility enhancement of poorly water soluble norfloxacin by encapsulation into SBA-15-type silica carriers
Mihaela Deaconu, Lucia Pintilie, Raul Augustin Mitran, Cristian Matei, Daniela Berger

Effect of ionic strength and natural organic matter in aqueous solutions over the sorption of organic contaminants on irradiated and pristine carbon n
Ion Ion, Raluca Madalina Senin, Georgeta Ramona Ivan, Romeo Calin, Ileana Radulescu, Alina Catrinel Ion

Wiener and hyper-Wiener index of Dutch windmill graphs
Raghisa Khalid, Nazeran Idrees

New carbazole based materials: synthesis and spectral characterization
Anca Aldea, Ana-Maria Albu, Ileana Rau

Separation of water - acetic acid mixtures by cyclic distillation
Cătălin Pătruț, Elena Cătălina Udrea, Costin Sorin Bîldea

The (a,b)-Zagreb index of nanostar dendrimers
Prosanta Sarkar, Nilanjan De, Anita Pal

Influence of pH and salinity on the microbiological quality of a water source (Ain Zina, W. Djelfa, Algeria)
Alia Simona Abdul Hussain, Zineb Kourdali, Maria Stela Bradea

Comparative data obtained from different chemical pretreatments of modern and ancient samples in radiocarbon dating studies
Gabriela Odilia Sava, Tiberiu Sava, Alina Catrinel Ion, Daniela Stan, Maria Ilie, Cristian Mănăilescu

An evaluation on the effectiveness of a biodegradable natural sorbent used in the remediation of petroleum hydrocarbons polluted soil
Iuliana-Marlena Prodea, Nicoleta Sporea

Computing topological indices of 2-dimensional silicon-carbons
Muhammad Naeem, Muhammad Kamran Siddiqui, Shahid Qaisar, Muhammad Imran, Muhammad Reza Farahani

Determination of bisphenol A from water samples
Mariana Mincu, Raluca-Ioana Stefan-Van Staden

Steel strip surface defect identification based on binarized statistical features
Zoheir Mentouri, Abdelkrim Moussaoui, Djalil Boudjehem, Hakim Doghmane

The influence of thermal and thermochemical treatments applied to rapid steels concerning wear resistance
Maria Stoicanescu, Emilian Ene, Adriana Zara, Ioan Giacomelli, Andrei Constantin Berbecaru

Predicting and monitoring eutectic carbides proportion in cast austenitic Cr-Ni stainless steels
Hussein Fawzi Hussein, Leontin Druga, Mihai Cojocaru, Carmen Dumitru, Andrei Ghinea

A study on erosion performance analysis of glass-epoxy composites filled with marble waste using artificial neural network
Subhrajit Ray, Arun Kumar Rout, Ashok Kumar Sahoo

Study on 17-4 PH stainless steel produced by selective laser melting
Pierre Auguste, Arnold Mauduit, Lionel Fouquet, Sébastien Pillot

Microbiologically influenced corrosion analysis on carbon steel coupons
Mădălina Andrei, Brânduşa Ghiban

Theoretical study concerning the characterization of the “economy-ecology- environment (resources)”
Mirela Gabriela Sohaciu, Avram Nicolae, Cătălin Grădinaru, Maria Nicolae

Contributions on biodegradability of Mg-Ca alloys for orthopedic implants
Horatiu Moldovan, Elisa Plopeanu, Gheorghe Dan, Marius Vasilescu, Mircea Dobrescu, Claudia Milea, Kamel Earar, Daniela Gheorghita

The effect of TIG welding on corrosion behavior for U- bend specimens of 316l austenitic stainless-steel joints in saline solution
Alaa Abou Harb, Ion Ciuca, Mihai Vasile, Mohammed Alqasim Alsabti

Structure and magnetic properties of Ni-Al and Ni-Mn-Al compound produced by arc melting
Bambang Soegijono, Hamdan Akbar Notonegoro, Jan Setiawan

Green synthesis, characterization and antimicrobial of silver nanoparticles
Claudia Ionela Dragan, Cristian Pantilimon, Elisabeta Elena Popa, George Coman, Catalin Gradinaru

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