Online Library. Theme: (p.11)
Found: 331
Found: 331
| Title: | Optimizing structure of complex technical system by heterogeneous vector criterion in interval form |
| Author: | Лысенко Алексей Владимирович Кочегаров Игорь Иванович Юрков Николай Кондратьевич Гришко Алексей Константинович |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2018 |
| Publishing house: | Journal of Physics |
| Title: | Overview of modern vacuum capacitors of variable capacity |
| Author: | Лысенко Алексей Владимирович Горячев Николай Владимирович Удалов Андрей Владимирович Дерябин Денис Викторович |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2019 |
| Publishing house: | ПГУ |
| Title: | Peculiarities of using nanomaterials based on SiO2-SnO2-In2O3 as sensitive elements of vacuum sensors |
| Author: | Аверин Игорь Александрович Карманов Андрей Андреевич Игошина Светлана Евгеньевна Якушова Надежда Дмитриевна |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2018 |
| Publishing house: | IOP Publishing |
| Title: | Plant model generation from event log using ProM for formal verification of CPS |
| Author: | |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2022 |
| Publishing house: | arXiv.org |
| Title: | Powder Materials and Their Applications |
| Author: | Скрябин Владимир Александрович |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2025 |
| Publishing house: | Springer New York Consultants Bureau, New York |
| Title: | Pre-processing voice signals for voice recognition systems |
| Author: | Козлов Валерий Валерьевич Бодин Олег Николаевич Нефедьев Дмитрий Иванович Пижонков Ярослав Андреевич |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2017 |
| Publishing house: | IEEE |
| Title: | Primary Ways of Technical Implementation of Developed Selection System and Methods of Device’s Error Minimizing |
| Author: | Юрков Николай Кондратьевич |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2021 |
| Publishing house: | Springer |
| Title: | Principles of Mathematical Logic for Multi-Agent Control of Intellectual Mobile Objects and Systems in the Dynamic Environment |
| Author: | Гришко Алексей Константинович Кочегаров Игорь Иванович Рыбаков Илья Михайлович Бростилов Сергей Александрович |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2019 |
| Publishing house: | Institute of Electrical and Electronics Engineers Inc |
| Title: | Principles of reliability improvement of fiber-optic sensors for rocket and space equipment and aeronautical engineering |
| Author: | Торгашин Сергей Иванович Мурашкина Татьяна Ивановна Бадеева Елена Александровна Yankina Natalia |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2019 |
| Publishing house: | Institute of Electrical and Electronics Engineers Inc. |
| Title: | Proactive Urban Computing: an Active Agent-Based Concept and Methods |
| Author: | Finogeev Alexey |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2017 |
| Publishing house: | EXCEL INDIA PUBLISHERS |
| Title: | Problems of equipment control in automatic information-measuring control systems |
| Author: | Юрков Николай Кондратьевич Кочегаров Игорь Иванович Гришко Алексей Константинович Рыбаков Илья Михайлович |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2023 |
| Publishing house: | Липецкий государственный технический университет (Липецк) |
| Title: | Process mining in industrial control system |
| Author: | |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2022 |
| Publishing house: | IEEE Publisher |
| Title: | Processing of Parts with Various External Profiles by a Compacted Grinding Medium |
| Author: | Скрябин Владимир Александрович Сорокина Наталья Владимировна |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2025 |
| Publishing house: | Pleiades Publishing, Ltd. (Плеадес Паблишинг, Лтд) (Род-Таун) |
| Title: | PROFILE OF REFLEXIVES IN HILL MARI. Guest Editors' Note |
| Author: | Бурукина Ирина Петровна |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2024 |
| Publishing house: | Acta Linguistica Academica |
| Title: | Providing cyclic robustness of bolted joints in case of assembly with implementation of anaerobic materials |
| Author: | Воячек Игорь Иванович Кочетков Денис Викторович Зверовщиков Владимир Зиновьевич |
| Type: | Article |
| Kind: | Electronic copy |
| Annotation: | Stress concentration in thread roots and nonuniform load distribution along thread turn are the major disadvantages of bolted joints. Under changing cyclic loads on areas of high stress concentration crack formation and destruction of parts occur. In addition, the fretting corrosion processes activate in the areas of contact between thread turns. The purpose of the work is to increase rupture strength of bolted joints under the action of cyclic forces by decreasing stress concentration and reducing movements in contact zone of mating parts in case of assembly with implementation of anaerobic materials. Modelling of bearing strength of bolted joints is conducted according to finite element method, with theory of contact interaction between mating surfaces being used. The results of experimental research are given. Anaerobic materials which polymerize in area of thread contact of parts are used. It was established that assembly with implementation of anaerobic material allows unloading of thread turns because the part of external load is received by elastic layers of the polymerized anaerobic material. In this case the level and the concentration of stress in thread roots reduce, relative movements are decreased, the joint becomes more rigid and its cyclic robustness grows. |
| Publication date: | 2019 |
| Publishing house: | Trans Tech Publications Ltd. |
| Title: | Rational provision of functional properties of interference fit joints in case of assembly with implementation of anaerobic materials |
| Author: | Воячек Игорь Иванович Кочетков Денис Викторович Зверовщиков Владимир Зиновьевич |
| Type: | Article |
| Kind: | Electronic copy |
| Annotation: | One of the advanced ways of provision of functional properties of interference fit joints is to control contact interaction between mating parts, particularly by assembling with application of anaerobic materials polymerizing in contact area. The main advantage of using anaerobic materials is that this technology allows us to harden different parts of the joints selectively. The purpose of the work is to study the possibility of rational provision of functional properties of interference fit joints by selective hardening in case of assembling with the use of anaerobic materials. Modelling of bearing strength of interference fit joint is carried out according to finite element method, with theory of contact interaction between mating surfaces being used. The results of experimental research are given. Anaerobic material is used as a material for hardening of joints. It was discovered that exploitation load in form of torque or axial force is distributed along the length of interference fit joint rather nonuniformly. To decrease expenses it is necessary to harden those areas of joint which are located by the side of load application. The way of assembling of interference fit joints by pressing with selective use of hardening material is proposed. The technique of reliable identification of the necessity and the moment to apply anaerobic material while assembling parts was developed. As a result, functional properties of pressure joints are reached the most rational way. |
| Publication date: | 2019 |
| Publishing house: | Trans Tech Publications Ltd. |
| Title: | Rational Provision of Robustness Properties of Bolted Joints of Assembly with Implementation of Anaerobic Materials |
| Author: | Воячек Игорь Иванович Кочетков Денис Викторович |
| Type: | Article |
| Kind: | Electronic copy |
| Annotation: | Stress concentration in thread roots and nonuniform load distribution along thread turn are the major disadvantages of bolted joints. Under changing cyclic loads on areas of high stress concentration crack formation and destruction of parts occur. The purpose of the work is to provide rational robustness properties of bolted joints by decreasing stress on thread turns and stress concentration in case of assembly with implementation of anaerobic materials polymerizing in contact zone. Modelling of bearing strength of bolted joints is conducted according to finite element method, with theory of contact interaction between mating surfaces being used. Rational length zone of bolted joints of bolt-screw nut type where it is necessary to place an anaerobic material is set out, necessary volume of anaerobic material is measured, some recommendations on unbolting screw joints concentration in case of assembly with implementation of anaerobic materials are given. |
| Publication date: | 2020 |
| Publishing house: | Springer |
| Title: | Rational Provision of Robustness Properties of Bolted Joints of Assembly with Implementation of Anaerobic Materials |
| Author: | Воячек Игорь Иванович Кочетков Денис Викторович Митясов Сергей Геннадьевич |
| Type: | Article |
| Kind: | Electronic copy |
| Annotation: | Stress concentration in thread roots and non-uniform load distribution along the thread turn is the major disadvantages of bolted joints. Under changing cyclic loads on areas of high-stress concentration, crack formation and destruction of parts occur. The purpose of the work is to provide rational robustness properties of bolted joints by decreasing stress on thread turns and stress concentration in case of assembly with the implementation of anaerobic materials polymerizing in the contact zone. Modelling of bearing strength of bolted joints is conducted according to the finite element method, with the theory of contact interaction between mating surfaces being used. A rational length zone of bolted joints of the bolt-screw nut type where it is necessary to place an anaerobic material is set out, a necessary volume of anaerobic material is measured, some recommendations on unbolting screw joints concentration in case of assembly with implementation of anaerobic materials are given. |
| Publication date: | 2020 |
| Publishing house: | Springer International Publishing, Switzerland |
| Title: | Rational reduction of work in progress when assembling parts of a product using the group interchangeability method (Рациональное сокращение незавершенного производства при сборке деталей изделия методом групповой взаимозаменяемости) |
| Author: | Воячек Игорь Иванович |
| Type: | Article |
| Kind: | Electronic edition |
| Annotation: | В статье рассматривается метод взаимозаменяемости. Для уменьшения объема незавершенных работ разработана конструкция стационарного комбинированного компенсатора, обеспечивающего ступенчатое регулирование. В статье, посвящённой сокращению незавершенного производства за счет ступенчатого регулирования в многозвенных размерных цепях при групповой сборке, предлагается рациональная технология использования комбинированного компенсатора с учетом особенностей метода групповой взаимозаменяемости. Для сокращения незавершенных работ при сборке методом групповой взаимозаменяемости разработаны два способа использования комбинированного компенсатора: 1 - включение компенсатора в каждую размерную цепь, собранную методом групповой взаимозаменяемости; 2-применение компенсатора только на этапе формирования незавершенного производства при групповой сборке путем замены на него одной из деталей. Особенностью методов является использование информационного преимущества групповой сборки - информации о реальных размерах, необходимых для сортировки деталей по группам. Это исключает этап измерения замыкающего звена во время сборки и упрощает конструкцию компенсатора, уменьшая количество этапов управления. |
| Publication date: | 2020 |
| Publishing house: | MATEC Web Conferences |
| Title: | Realisation of integrating analog-digital converter with intermediate time-impulse modulation using NI Multisim |
| Author: | Ашанин Василий Николаевич |
| Type: | Article |
| Kind: | Electronic copy |
| Publication date: | 2018 |
| Publishing house: | Institute of Electrical and Electronics Engineers Inc |