Virgil MOLDOVAN


31-12 VEHICULELE ELECTRICE, TRECUT, PREZENT ȘI VIITOR

LES V́ḖHICULES ÉLECTRIQUES, PASSÉE PRESENT

ET AVENIR

 

Il s’agit en principal, des voitures actionnés par la force électromotrice de moteur(s) électrique(s) alimentée soit par une batterie électrique, soit par une pile a combustible (hydrogène ou méthanol) soit actionnés par un moteur électrique en combinaison avec un moteur thermique classique, Wankel, ou Stirling ainsi nommées hybrids. Tel sorte des véhicules sont fabriquées par des compagnies de USA, d’Europe, Chine, Japon.

 

Mots-clefs: véhicules électriques, véhicules hybrides, moteurs électriques, batteries électriques,  pile a combustible

Cuvinte cheie: vehicule electrice, vehicule hibride, motoare electrice, baterii electrice,pile de combustie

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25-12 CONSIDERAŢII PRIVIND UNII TERMENI UTILIZAŢI ÎN TEHNOLOGIE

CONSIDERATIONS REGARDING SOME USED
TERMS IN TECHNOLOGY
The technological development determines important social and
economic changes in the world. There are indispensable debates concerning
the specific terms. Many of them must deal with computing aided design which
needs an appropriate form and specific format. New expressions appear, as:
high tech, low tech, appropriate technology and many others.
Keywords: technology, high-tech, low-tech, appropriate technology
Cuvinte cheie: tehnologie, high- tech, low- tech, tehnologie adecvată
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19-14 TEHNOLOGIA CA ACT DE CULTURĂ

TECHNOLOGY AS CULTURAL ACT
Technology is not only a concrete phenomenom but because its
products are everywhere around us becomes a significant cultural importance.
Keywords: technology, artifacts, created the technology and
engineering, technological culture, education technology, Tehnosofia
Cuvinte cheie: tehnologie, artefacte, creaţia tehnologică şi
inginerească, cultura tehnologică, educaţia tehnologică, Tehnosofia

14 TEHNOLOGIA CA ACT DE CULTURĂ


19-15 CALITATEA, DE LA FILOSOFIE LA PRACTICĂ

QUALITY, FROM PHILOSOPHY TO PRACTICE
The concept of Quality refers to artifacts or services and is as old as
human civilization, being in evolution with the human society. Quality is
expressed by some characteristics. Appearance/aesthetic/especially for artifacts,
is one of this, and has a great importance. The paper deals this topic.
Keywords: quality, features, artifacts, design services, creative
technology, quality of life
Cuvinte cheie: calitate, caracteristici, artefacte, servicii design, creaţie
tehnologică, calitatea vieţii

15 CALITATEA, DE LA FILOSOFIE LA PRACTICĂ


20-69 SOLUŢII MODERNE PENTRU VIBROIZOLAREA CIOCANELOR DE FORJARE

MODERN SOLUTIONS FOR HAMMERS FORGING
VIBROIZOLATION
The work present general problematic of the forging hammers impact
with environment and some solutions that may reduce theirs negative
consequences.
Keywords: hammer, vibroizolare, box spring, damping
Cuvinte cheie: ciocan, vibroizolare, cutii cu arc, amortizare

69 SOLUŢII MODERNE PENTRU VIBROIZOLAREA


23-23 UNELE CONSIDERAŢII PRIVIND SISTEMUL TEHNOLOGIC

SOME CONSIDERATIONS REGARDING THE
TECHNOLOGICAL SYSTEM
The paper analysis the actual situation of Technological System and
its development in the future, imposed by informatics, knowledge and
globalization trend
Cuvinte cheie: artefacte tehnologice, sistem, informatică, comunicare
cunoaștere, globalizare. Tehnosofia
Keywords: technological artefacts, system, informatics, knowledge.
Technosophia

23-23 UNELE CONSIDERAŢII PRIVIND SISTEMUL


22-47 INFLUENȚA VIBROIZOLAŢIEI ASUPRA VALORII RANDAMENTULUI LOVITURII LA CIOCANELE DE FORJAT

The work present the influence of against vibration insulation for
forging hammers and theirs values of sunstroke efficiency.
Cuvinte cheie: ciocan, vibroizolare, randament, amortizare
Keywords: hammer, against vibration insulation, return, depreciation

47 INFLUENȚA VIBROIZOLAŢIEI ASUPRA VALORII