5.1.2020 Strength and stability of inhomogeneous structures of space technology, consid-ering plasticity and creep

The above factors are concentrators of stress and strain state and can lead to early destruction of structural elements. Their different parts are deformed according to their [...]

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22.2.2017 Advanced Aluminum Alloys for Launch Vehicle Pipeline Parts Manufacture

2017 (2); 127-130 Language: Russian Annotation: The comparison has been made of mechanical characteristics based on yield strength values of prospective aluminum alloys and steels [...]

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8.1.2019 Virtual Tests of Cassette Reentry Vehicle Dash Elements Attachment System during Ground Operation

Moreover, computational models consider all the design and technological features of the airframe: layout of the projectiles attachments, initial stress-strain state of the [...]

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14.1.2019 Technique of Determination of SRM Operational Life Taking into Account Materials and Elements Strength Margins

At the same time, service life definition is based on the results of stress and deformation analyses and their comparison with strength properties of the applied material [...]

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18.1.2016 Method of Design Evaluation of SRM Lifetime and Ensuring its Long-Term Operation

The techniques of engineering evaluation of operability margin of newly developed SRM are considered based on the methods of taking into account the breaking stresses and [...]

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8.2.2019 Evaluation of the external acoustic loads, acting on the rocket when it passes the leg with maximum velocity head

2019, (2); 58-62 DOI: https://doi.org/10.33136/stma2019.02.058 Language: Russian Annotation: The article considers the procedure for evaluation of acoustic stressing [...]

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4.2.2019 Numerical simulation of behavior of elastic structures with local stiffening elementse

They significantly influence the deformation processes and result in stress concentration, which can cause local damages or malconformations and as a result lead to [...]

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