Patents

METHOD FOR IMPROVING RESOLUTION OF WRITING AND 3D PRINTING IN LASER MELTING DEPOSITION

Anul: 
2019

The invention relates to a method for improving the resolution of writing and 3D printing of metallic materials using laser melting deposition technique. This technique consists in blowing metal powder particles in a hot laser spot, where the powder is melted in the laser spot and hardens quickly, forming a dense metallic structure.

OPTICAL PROCESS FOR STEEL COMPOSITION MONITORING AND CONTROL IN SITU, IN REAL TIME

Anul: 
2019

The invention relates to an optical device and to a process of in-situ monitoring and controlling the composition of molten steel from degassing installations, in real time, applied to the aerosols extracted from the melt.

PROCESS FOR TREATING WASTE WATER OF HIGH ORGANIC CHARGE WITH OXIDANTS-COAGULANTS GENERATED FROM RED MUD

Anul: 
2019

The invention relates to a process for treating effluents of high organic charge.

MATERIAL THAT IS PIT-GAS-SENSITIVE AT THE AMBIENT TEMPERATURE

Anul: 
2019

The invention relates to a material which is pit-gas sensitive at the ambient temperature of 25...30°C, at a pit-gas concentration of 1000 ppm in dry synthetic air, and to a process for preparing the same, the claimed material being applicable in the field of medicine, environment protection, mining industry, food industry and the like. According to the invention, the material is a thin film consisting of a mixture of equal parts of a base material made of SnSeand an addition material (Zn(II)-5,10,15,20-tetrakis-(4-amino phenyl)-porphyrin).

Metoda de operare in regim jet de plasma de temperatura joasa a unei surse de clusteri bazata pe pulverizare magnetron si agregare in gaz

Autori: 
ACSENTE TOMY, DINESCU GHEORGHE
Anul: 
2019

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Pile de combustie pe baza filmelor nanostructurate grafenice cu proprietăţi controlabile, obţinute prin piroliză laser şi procesul de fabricare la scara industrială mică şi mare

Autori: 
A. TILIAKOS, I. LUNGU, F. DUMITRACHE
Anul: 
2019

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Procedeu de obtinere de heterostructuri perovskitice inorganice pentru aplicatii fotoelectrochimice

Autori: 
FLORIN ANDREI, NICU DOINEL SCARISOREANU, VALENTIN ION, MARIA DINESCU
Anul: 
2019

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PROCEDEU DE OBŢINERE A NANOPARTICULELOR DE TIO2 DOPAT CU VANADIU PENTRU APLICAŢII FOTOCATALITICE

Autori: 
GONCEARENCO, DUTU, FLEACA, MORJAN, GAVRILA-FLORESCU, SCARISOREANU M, MORJAN, SPATARU, BALINT, TEODORESCU
Anul: 
2019

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Interfata flexibila dintre procesarea optica / cap depunere cu NP

Autori: 
E. Popovici, I. N. Mihailescu, C. Ristoscu, C. N. Mihailescu, G. Popescu-Pelin, M. Badiceanu, A. Ionita, C. L. Gavrila-Florescu, T. Necsoiu, I. R. Popovici, D. Chioibasu, A. Popescu, V. Melu
Anul: 
2019

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DISPOZITIV SI METODA DE CUPLARE A FIBRELOR OPTICE LA CIRCUITE OPTICE INTEGRATE

Autori: 
ZAMFIRESCU, CALIN, FILIP
Anul: 
2019

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