المؤلفون: BOSTAN, Ion, STOICEV, Petru, POȘTARU, Gheorghe, VACULENCO, Maxim, BUGA, Alexandru, KULEV, Mihail, POȘTARU, Andrei, PLATON, Andrei

المصدر: Journal of Engineering Science (Chişinău), Vol XXIX, Iss 2, Pp 8-17 (2022)

مصطلحات موضوعية: precessional transmission, precessional gearing, contact load, tribomodel, sliding (rolling) friction, experimental modeling of the precessional gearing, tribological parameters, friction coefficient and force, power loss, mechanical efficiency, Engineering (General). Civil engineering (General), TA1-2040, Electronic computers. Computer science, QA75.5-76.95

وصف الملف: electronic resource

Relation: https://jes.utm.md/wp-content/uploads/sites/20/2022/06/JES-2-2022_8-17.pdf; https://doaj.org/toc/2587-3474; https://doaj.org/toc/2587-3482

URL الوصول: https://doaj.org/article/930f135931f44e55a8b775e9f631e91a

المؤلفون: BOSTAN, Viorel, BOSTAN, Ion, VACULENCO, Maxim, SCATICAILOV, Serghei

المصدر: Journal of Engineering Science (Chişinău), Vol 27, Iss 4, Pp 28-36 (2020)

مصطلحات موضوعية: precessional transmissions, concave-concave contact of inclined teeth, mathematical modeling of tooth gearing, conjugated profiles, generation of wheels on numerically controlled machine tools, Engineering (General). Civil engineering (General), TA1-2040, Electronic computers. Computer science, QA75.5-76.95

وصف الملف: electronic resource

Relation: https://jes.utm.md/wp-content/uploads/sites/20/2020/12/JES-2020-4_28-36.pdf; https://doaj.org/toc/2587-3474; https://doaj.org/toc/2587-3482

URL الوصول: https://doaj.org/article/f99c62f273934f7ab7c8dd69ff2c6e93

المؤلفون: BOSTAN, Ion, BOSTAN, Viorel, VACULENCO, Maxim, BODNARIUC, Ion, DULGHERU, Valeriu, MAZURU, Sergiu, ȚOPA, Mihai, CIOBANU, Radu, CIOBANU, Oleg, TRIFAN, Nicolae, MALCOCI, Iulian, VENGHER, Dumitru, ODAINÂI, Valeriu, PAVELCO, Victor, BREGNOVA, Alina, MUNTEAN, Vasile

مصطلحات موضوعية: invenţii, inventions, precessional transmissions with toothed gearings

وصف الملف: application/pdf

Relation: BOSTAN, Ion et al. Precessional transmissions with toothed gearings. In: European Exhibition of Creativity and Innovation: proc of the 15 th ed., Iasi, Romania, 2023, pp. 115-116. ISSN: 2601-4564. e-ISSN 2601-4572.; http://repository.utm.md/handle/5014/25521

الاتاحة: http://repository.utm.md/handle/5014/25521

المؤلفون: BOSTAN, Viorel, BOSTAN, Ion, VACULENCO, Maxim

مصطلحات موضوعية: invenţii, inventions, transmisii planetare precesionale, precessional planetary transmissions

وصف الملف: application/pdf

Relation: BOSTAN, Viorel, BOSTAN, Ion, VACULENCO, Maxim. Transmisie planetară precesională. In: INFOINVENT 2023. Expoziţia Internaţională Specializată = International Specialized Exhibition, 22-24 noiembrie 2023, ed. 18: Catalog oficial, Chişinău, Republica Moldova, 2023, p. 61.; http://repository.utm.md/handle/5014/25630

الاتاحة: http://repository.utm.md/handle/5014/25630

المؤلفون: BOSTAN, Viorel, BOSTAN, Ion, DULGHERU, Valeriu, VACULENCO, Maxim, BODNARIUC, Ion, CIOBANU, Radu, CIOBANU, Oleg, MALCOCI, Iulian, TRIFAN, Nicolae, BUGA, Alexandru, VENGHER, Dumitru

مصطلحات موضوعية: invenţii, inventions, sisteme eoliene cu mai multe rotoare, angrenări dințate, roți conjugate, transmisii precesionale cu angrenări dințate, precessional transmissions with toothed gears, wind energy conversion systems

وصف الملف: application/pdf

Relation: BOSTAN, Viorel et al. Transmisii precesionale cu angrenări dințate (A). In: PRO INVENT 2023. Salonul internaţional al cercetării ştiinţifice, inovării şi inventicii. ed. 21, 25 - 27 octombrie 2023, Cluj-Napoca, Romania: catalog. Cluj-Napoca, 2023, pp. 287-289. ISSN 3008-458X.; 3008 - 458X; http://repository.utm.md/handle/5014/25587

الاتاحة: http://repository.utm.md/handle/5014/25587

المؤلفون: BOSTAN, Viorel, BOSTAN, Ion, DULGHERU, Valeriu, VACULENCO, Maxim, BODNARIUC, Ion, CIOBANU, Radu, CIOBANU, Oleg, VENGHER, Dumitru

مصطلحات موضوعية: invenţii, inventions, transmisie planetară precesională, precessional gear transmissions

وصف الملف: application/pdf

Relation: BOSTAN, Viorel et al. Transmisie planetară precesională = Precessional gear transmission. In: INFOINVENT 2023. Expoziţia Internaţională Specializată = International Specialized Exhibition, 22-24 noiembrie 2023, ed. 18: Catalog oficial, Chişinău, Republica Moldova, 2023, pp. 66-68.; http://repository.utm.md/handle/5014/25636

الاتاحة: http://repository.utm.md/handle/5014/25636

المؤلفون: BOSTAN, Ion, DULGHERU, Valeriu, VACULENCO, Maxim, BODNARIUC, Ion, CIOBANU, Radu, CIOBANU, Oleg, MALCOCI, Iulian, SLOBODEANIUC, Stanislav

مصطلحات موضوعية: invenţii, inventions, transmission parts execution errors, gears, satellite blocks, conical rollers, precessional planetary transmissions

وصف الملف: application/pdf

Relation: BOSTAN, Ion et al. Precessional planetary transmission. In: European Exhibition of Creativity and Innovation: proc of the 15 th ed., Iasi, Romania, 2023, p. 109. ISSN: 2601-4564. e-ISSN 2601-4572.; http://repository.utm.md/handle/5014/25509

الاتاحة: http://repository.utm.md/handle/5014/25509

المؤلفون: BOSTAN, Viorel, BOSTAN, Ion, DULGHERU, Valeriu, VACULENCO, Maxim, BODNARIUC, Ion, CIOBANU, Radu, CIOBANU, Oleg, MALCOCI, Iulian, TRIFAN, Nicolae, BUGA, Alexandru, VENGHER, Dumitru, BREGNOVA, Alina

مصطلحات موضوعية: invenţii, inventions, transmisii precesionale cu angrenări dințate, angrenări dinţate, precessional transmissions with toothed gears, toothed gears

وصف الملف: application/pdf

Relation: BOSTAN, Viorel et al. Transmisii precesionale cu angrenări dinţate. In: INFOINVENT 2023. Expoziţia Internaţională Specializată = International Specialized Exhibition, 22-24 noiembrie 2023, ed. 18: Catalog oficial, Chişinău, Republica Moldova, 2023, pp. 62-63.; http://repository.utm.md/handle/5014/25631

الاتاحة: http://repository.utm.md/handle/5014/25631

المؤلفون: BOSTAN, Ion, DULGHERU, Valeriu, VACULENCO, Maxim, BODNARIUC, Ion, CIOBANU, Radu, CIOBANU, Oleg, MALCOCI, Iulian

مصطلحات موضوعية: invenţii, inventions, transmisii planetare precesionale, planetary precessional transmissions

وصف الملف: application/pdf

Relation: BOSTAN, Ion et al. Transmisie planetară precesională. In: INFOINVENT 2023. Expoziţia Internaţională Specializată = International Specialized Exhibition, 22-24 noiembrie 2023, ed. 18: Catalog oficial, Chişinău, Republica Moldova, 2023, p. 57.; http://repository.utm.md/handle/5014/25626

الاتاحة: http://repository.utm.md/handle/5014/25626

المؤلفون: BOSTAN, Ion, BOSTAN, Viorel, STOICEV, Petru, POȘTARU, Gheorghe, VACULENCO, Maxim, BODNARIUC, Ion, CIOBANU, Radu, Oleg CIOBANU, Oleg, BUGA, Alexandru, TRIFAN, Nicolae, MALCOCI, Iulian

مصطلحات موضوعية: invenţii, inventions, pierderi energetice, angrenaje dințate, transmisii mecanice, roți conjugate, energy losses, geared gears, mechanical transmissions, gear teeth

وصف الملف: application/pdf

Relation: BOSTAN, Ion et al. Sistem tribologic și metoda de evaluare a pierderilor energetice în angrenajele dințate (A). In: PRO INVENT 2023. Salonul internaţional al cercetării ştiinţifice, inovării şi inventicii. ed. 21, 25 - 27 octombrie 2023, Cluj-Napoca, Romania: catalog. Cluj-Napoca, 2023, pp. 291-293. ISSN 3008-458X.; 3008 - 458X; http://repository.utm.md/handle/5014/25590

الاتاحة: http://repository.utm.md/handle/5014/25590

المؤلفون: BOSTAN, Viorel, BOSTAN, Ion, VACULENCO, Maxim, BODNARIUC, Ion, CIOBANU, Radu, CIOBANU, Oleg, VENGHER, Dumitru

مصطلحات موضوعية: invenţii, inventions, precessional gear transmissions

وصف الملف: application/pdf

Relation: BOSTAN, Viorel et al. Precessional gear transmission. In: European Exhibition of Creativity and Innovation: proc of the 15 th ed., Iasi, Romania, 2023, pp. 114-115. ISSN: 2601-4564. e-ISSN 2601-4572.; http://repository.utm.md/handle/5014/25520

الاتاحة: http://repository.utm.md/handle/5014/25520

المؤلفون: BOSTAN, Ion, BOSTAN, Viorel, STOICEV, Petru, POȘTARU, Gheorghe, VACULENCO, Maxim, BODNARIUC, Ion, CIOBANU, Radu, CIOBANU, Oleg, BUGA, Alexandru, TRIFAN, Nicolae, MALCOCI, Iulian

مصطلحات موضوعية: invenţii, inventions, dinți ai roților, roţi conjugate, pierderi energetice, angrenaje dinţate, energy losses, geared gears, gear teeth materials

وصف الملف: application/pdf

Relation: BOSTAN, Ion et al. Sistem tribologic și metodă de evaluare a pierderilor energetice în angrenajele dinţate= Tribological system and method for assessment of energy losses in geared gears. In: INFOINVENT 2023. Expoziţia Internaţională Specializată = International Specialized Exhibition, 22-24 noiembrie 2023, ed. 18: Catalog oficial, Chişinău, Republica Moldova, 2023, pp. 63-64.; http://repository.utm.md/handle/5014/25632

الاتاحة: http://repository.utm.md/handle/5014/25632

المؤلفون: BOSTAN, Ion, BOSTAN, Viorel, VACULENCO, Maxim, BODNARIUC, Ion, DULGHERU, Valeriu, MAZURU, Sergiu, ȚOPA, Mihai, CIOBANU, Radu, CIOBANU, Oleg, TRIFAN, Nicolae, MALCOCI, Iulian, VENGHER, Dumitru, SCATICAILOV, Serghei, ODAINÂI, Valeriu, PAVELCO, Victor, BREGNOVA, Alina, MUNTEAN, Vasile

مصطلحات موضوعية: invenţii, inventions, teeth, teeth engagement, wheels, precessional transmissions

وصف الملف: application/pdf

Relation: BOSTAN, Ion, BOSTAN, Viorel, VACULENCO, Maxim et al. Increasing the competitiveness of precessional transmissions by developing and capitalizing on the gear with "conforming" contact of the teeth. In: European Exhibition of Creativity and Innovation: proc. of the 14th ed. EUROINVENT, Iasi, Romania: hybrid ed., 2022, pp. 142-143. ISSN 2601-4564. e-ISSN 2601-4572.; http://repository.utm.md/handle/5014/20324

الاتاحة: http://repository.utm.md/handle/5014/20324

المؤلفون: BOSTAN, Ion, BOSTAN, Viorel, VACULENCO, Maxim, BODNARIUC, Ion, DULGHERU, Valeriu, MAZURU, Sergiu, ȚOPA, Mihai, CIOBANU, Radu, CIOBANU, Oleg, TRIFAN, Nicolae, IULIAN, Malcoci, VENGHER, Dumitru, SCATICAILOV, Serghei, ODAINÂI, Valeriu, PAVELCO, Victor, BREGNOVA, Alina, MUNTEAN, Vasile

مصطلحات موضوعية: invenţii, inventions, transmisii precesionale, angrenaje precesionale, dinți, precessional transmissions, precessional gears, teeth

وصف الملف: application/pdf

Relation: BOSTAN, Ion, BOSTAN, Viorel, VACULENCO, Maxim et al. Creșterea competitivității transmisiilor precesionale prin dezvoltarea și valorificarea angrenajului cu contact „conform” al dinților. In: PRO INVENT 2022. Salonul internaţional al cercetării ştiinţifice, inovării şi inventicii. ed. 20, 26 - 28 octombrie 2022, Cluj-Napoca, Romania, 2022, pp. 244-245. ISSN 2810 – 2789.; 2810 – 2789; http://repository.utm.md/handle/5014/21746

الاتاحة: http://repository.utm.md/handle/5014/21746

المؤلفون: BOSTAN, Viorel, BOSTAN, Ion, VACULENCO, Maxim

مصطلحات موضوعية: invenţii, inventions, precessional gears, transmissions

وصف الملف: application/pdf

Relation: BOSTAN, Viorel, BOSTAN, Ion, VACULENCO, Maxim. Transmission with precessional gearing. In: European Exhibition of Creativity and Innovation: proc. of the 14th ed. EUROINVENT, Iasi, Romania: hybrid ed., 2022, pp. 144-145. ISSN 2601-4564. e-ISSN 2601-4572.; http://repository.utm.md/handle/5014/20327

الاتاحة: http://repository.utm.md/handle/5014/20327

المؤلفون: BOSTAN, Viorel, BOSTAN, Ion, VACULENCO, Maxim

مصطلحات موضوعية: invenţii, inventions, transmisii cu angrenare precesională, angrenaje precesionale, precessional gearing transmissions

وصف الملف: application/pdf

Relation: BOSTAN, Viorel, BOSTAN, Ion, VACULENCO, Maxim. Transmisie cu angrenare precesională. In: PRO INVENT 2022. Salonul internaţional al cercetării ştiinţifice, inovării şi inventicii. ed. 20, 26 - 28 octombrie 2022, Cluj-Napoca, Romania, 2022, p. 244. ISSN 2810 – 2789.; 2810 – 2789; http://repository.utm.md/handle/5014/21745

الاتاحة: http://repository.utm.md/handle/5014/21745

المؤلفون: Bostan, Viorel, Bostan, Ion, Vaculenco, Maxim

المصدر: Designs; Aug2024, Vol. 8 Issue 4, p71, 41p

مصطلحات موضوعية: MECHANICAL models, STATISTICAL correlation, TEETH, MATHEMATICAL models, CURVATURE

المؤلفون: BOSTAN, Ion, BOSTAN, Viorel, VACULENCO, Maxim, CIOBANU, Radu, CIOBANU, Oleg

مصطلحات موضوعية: transmisii precesionale, angrenaj precesional, creștere a capacității portante, creștere a eficienței mecanice, precessional transmissions, increasing the load-bearing capacity, increasing the mechanical efficiency, precessional gear

وصف الملف: application/pdf

Relation: BOSTAN, Ion, BOSTAN, Viorel, VACULENCO, Maxim, CIOBANU, Radu, CIOBANU, Oleg. Precessional gear transmission. In: The 25th international exhibition of inventions INVENTICA 2021, Iasi, Romania, 2021, p. 248. ISSN:1844-7880.; http://repository.utm.md/handle/5014/25007

الاتاحة: http://repository.utm.md/handle/5014/25007

المؤلفون: BOSTAN, Ion, DULGHERU, Valeriu, VACULENCO, Maxim, MALCOCI, Iulian, CIOBANU, Radu, CIOBANU, Oleg, BODNARIUC, Ion

مصطلحات موضوعية: invenţii, inventions, transmisii planetare precesionale, reductori planetari precesionali, precessional planetary reducers, precessional planetary transmissions

وصف الملف: application/pdf

Relation: BOSTAN, Ion, DULGHERU, Valeriu, VACULENCO, Maxim et al. Reductor planetar precesional. In: PROINVENT 2021. Salonul internaţional al cercetării ştiinţifice, inovării şi inventicii. 20 - 22 octombrie 2021, ed. 19, Cluj-Napoca, Romania: catalog, 2021, pp. 302-303. ISSN 2810 – 2789.; http://repository.utm.md/handle/5014/21061

الاتاحة: http://repository.utm.md/handle/5014/21061