1. Approximation of Expressions for the Force and Moment of Force of Dry Friction

   • A. A. Zagordan
   • E. A. Privalov

   OriginalPaper 24 March 2020 Pages: 853 - 856

2. Solution of the Inverse Spectral Problem for a Rod Weakened by Transverse Cracks by the Levenberg—Marquardt Optimization Algorithm

   • I. M. Lebedev
   • E. I. Shifrin

   OriginalPaper 24 March 2020 Pages: 857 - 872

3. Using Piece-Analytical and Piece-Linear Forms of Hereditary-Type Constitutive Equations in Studying Creep of Metals

   • G. Z. Sharafutdinov

   OriginalPaper 24 March 2020 Pages: 873 - 882

4. Modeling of Fracture of Spatial Concrete Structures Under Impulse Loads

   • C. G. Zhang
   • S. P. Batuev
   • A. V. Radchenko

   OriginalPaper 24 March 2020 Pages: 883 - 889

5. On Stability of the Motion of Electrodynamic Tether System in Orbit Near the Earth

   • P. S. Voevodin
   • Yu. M. Zabolotnov

   OriginalPaper 24 March 2020 Pages: 890 - 902

6. Power Line Deformation Dynamics

   • R. Sh. Gimadiev

   OriginalPaper 24 March 2020 Pages: 903 - 914

7. Experimental and Theoretical Method for Determining Mechanical Characteristics of Soils under Dynamic Loads

   • P. V. Loginov
   • Z. R. Salikhova
   • K. S. Sultanov

   OriginalPaper 24 March 2020 Pages: 915 - 928

8. Loss of Stability of a Rod from a Shape-Memory Alloy Caused by Reverse Martensitic Transformation

   • S. A. Dumanskii
   • A. A. Movchan

   OriginalPaper 24 March 2020 Pages: 929 - 940

9. Quaternion Solution of the Problem of Optimal Rotation of the Orbit Plane of a Variable-Mass Spacecraft Using Thrust Orthogonal to the Orbit Plane

   • Ya. G. Sapunkov
   • Yu. N. Chelnokov

   OriginalPaper 24 March 2020 Pages: 941 - 957

10. On Values Characterizing the Degree of Elastic Anisotropy of Transversely Isotropic Rocks; Role of Shear Modulus

    • A. B. Zhuravlev
    • K. B. Ustinov

    OriginalPaper 24 March 2020 Pages: 958 - 967

11. Vibrations of a Piston Pin with Eccentric Center of Gravity

    • M. M. Sorochkin

    OriginalPaper 24 March 2020 Pages: 968 - 974

12. A Continuum-on-Atomistic Framework with Bi-Stable Elements for the Computation of Minimum Free Energy Paths

    • M. H. Ulz

    OriginalPaper 24 March 2020 Pages: 975 - 994

13. Erratum to: Layer-by-Layer Analysis of the Stress-Strain State of Three-Layer Shells with Cutouts

    • V. N. Bakulin

    Erratum 24 March 2020 Pages: 995 - 995

14. Erratum to: Asymptotic Analysis of the Plane Strain State Generated by a Finite Longitudinal Shear Crack

    • A. Shariati
    • A. H. Shamekhi
    • K. Motaghed A

    Erratum 24 March 2020 Pages: 996 - 996