Works matching AU Sergei Alexandrov

Results: 115

An accurate numerical method of solving singular boundary value problems for the stationary flow of granular materials and its application.

Published in:

Continuum Mechanics & Thermodynamics, 2024, v. 36, n. 1, p. 171, doi. 10.1007/s00161-023-01269-x

By:

Alexandrov, Sergei;
Kuo, Chih-Yu;
Jeng, Yeau-Ren

Publication type:

Article

A general stress solution in a plastic region near a traction-free boundary of arbitrary shape under plane-strain conditions.

Published in:

Continuum Mechanics & Thermodynamics, 2023, v. 35, n. 1, p. 121, doi. 10.1007/s00161-022-01173-w

By:

Alexandrov, Sergei;
Lyamina, Elena;
Jeng, Yeau-Ren

Publication type:

Article

Finite strain expansion/contraction of a hollow sphere made of strain- and rate- hardening material.

Published in:

Continuum Mechanics & Thermodynamics, 2022, v. 34, n. 5, p. 1113, doi. 10.1007/s00161-022-01103-w

By:

Alexandrov, Sergei;
Jeng, Yeau-Ren

Publication type:

Article

A general method of stress analysis for a generalized linear yield criterion under plane strain and plane stress.

Published in:

Continuum Mechanics & Thermodynamics, 2019, v. 31, n. 3, p. 841, doi. 10.1007/s00161-018-0743-6

By:

Alexandrov, Sergei;
Date, Prashant

Publication type:

Article

Effect of constitutive equations on qualitative behavior of solutions in the vicinity of bi-material interfaces at large plastic strains.

Published in:

Continuum Mechanics & Thermodynamics, 2016, v. 28, n. 6, p. 1635, doi. 10.1007/s00161-015-0486-6

By:

Alexandrov, Sergei;
Goldstein, Robert

Publication type:

Article

Expansion/contraction of a spherical elastic/plastic shell revisited.

Published in:

Continuum Mechanics & Thermodynamics, 2015, v. 27, n. 3, p. 483, doi. 10.1007/s00161-014-0365-6

By:

Alexandrov, Sergei;
Pirumov, Alexander;
Jeng, Yeau-Ren

Publication type:

Article

Singular rigid/plastic solutions in anisotropic plasticity under plane strain conditions.

Published in:

Continuum Mechanics & Thermodynamics, 2013, v. 25, n. 5, p. 685, doi. 10.1007/s00161-013-0304-y

By:

Alexandrov, Sergei;
Jeng, Yeau-Ren

Publication type:

Article

Damage evolution in an expanding/contracting hollow sphere at large strains.

Published in:

Continuum Mechanics & Thermodynamics, 2011, v. 23, n. 6, p. 573, doi. 10.1007/s00161-011-0192-y

By:

Alexandrov, Sergei;
Jeng, Yeau-Ren

Publication type:

Article

Manufacture of Gradient Microstructures of Magnesium Alloys Using Two-Stage Extrusion Dies.

Published in:

Steel Research International, 2015, v. 86, n. 8, p. 956, doi. 10.1002/srin.201400571

By:

Hwang, Yeong‐Maw;
Huang, Tze‐Hui;
Alexandrov, Sergei

Publication type:

Article

Application of the upper bound theorem for metal forming processes considering an arbitrary isotropic pressure-independent yield criterion with no strength differential effect.

Published in:

International Journal of Advanced Manufacturing Technology, 2023, v. 126, n. 7/8, p. 3311, doi. 10.1007/s00170-023-11312-5

By:

Alexandrov, Sergei;
Lyamina, Elena;
Jeng, Yeau-Ren

Publication type:

Article

Forming challenges of small and complex fiber metal laminate parts in aerospace applications—a review.

Published in:

International Journal of Advanced Manufacturing Technology, 2023, v. 126, n. 5/6, p. 2509, doi. 10.1007/s00170-023-11247-x

By:

Blala, Hamza;
Lang, Lihui;
Khan, Shahrukh;
Li, Lei;
Sijia, Sheng;
Guelailia, Ahmed;
Slimane, Sid Ahmed;
Alexandrov, Sergei

Publication type:

Article

Elastic-Plastic Stresses and Strains in Thin Discs with Temperature-Dependent Properties Subject to Thermal Loading.

Published in:

Journal of Thermal Stresses, 2014, v. 37, n. 4, p. 488, doi. 10.1080/01495739.2013.870864

By:

Alexandrov, Sergei;
Wang, Yun-Che;
Jeng, Yeau-Ren

Publication type:

Article

Effect of Powder Size on Microstructure and Mechanical Properties of 2A12Al Compacts Fabricated by Hot Isostatic Pressing.

Published in:

Advances in Materials Science & Engineering, 2018, p. 1, doi. 10.1155/2018/1989754

By:

Huang, Xina;
Lang, Lihui;
Wang, Gang;
Alexandrov, Sergei

Publication type:

Article

An alternative interpretation of axial friction test results for viscoplastic materials.

Published in:

Mechanics of Time-Dependent Materials, 2018, v. 22, n. 2, p. 259, doi. 10.1007/s11043-017-9372-x

By:

Alexandrov, Sergei;
Date, Prashant

Publication type:

Article

Investigation on the effect of blank holder gap in the hydroforming of cylindrical cups, made of fiber metal laminate.

Published in:

International Journal of Advanced Manufacturing Technology, 2020, v. 108, n. 9/10, p. 2727, doi. 10.1007/s00170-020-05467-8

By:

Blala, Hamza;
Lang, Lihui;
Li, Lei;
Sherkatghanad, Ehsan;
Alexandrov, Sergei

Publication type:

Article

Experimental and numerical investigation of failure during bending of AA6061 aluminum alloy sheet using the modified Mohr-Coulomb fracture criterion.

Published in:

International Journal of Advanced Manufacturing Technology, 2019, v. 105, n. 12, p. 5217, doi. 10.1007/s00170-019-04549-6

By:

Talebi-Ghadikolaee, Hossein;
Moslemi Naeini, Hassan;
Mirnia, Mohammad Javad;
Mirzai, Mohammad Ali;
Alexandrov, Sergei;
Gorji, Hamid

Publication type:

Article

A general kinematically admissible velocity field for axisymmetric forging and its application to hollow disk forging.

Published in:

International Journal of Advanced Manufacturing Technology, 2017, v. 88, n. 9-12, p. 3113, doi. 10.1007/s00170-016-9018-1

By:

Alexandrov, Sergei;
Lyamina, Elena;
Jeng, Yeau-Ren

Publication type:

Article

Modification of Microstructure and Mechanical Parameters of Austenitic Steel AISI 316L under the Action of Low Friction.

Published in:

Metals (2075-4701), 2023, v. 13, n. 7, p. 1278, doi. 10.3390/met13071278

By:

Grabco, Daria;
Shikimaka, Olga;
Pyrtsac, Constantin;
Topal, Daria;
Vilotic, Dragisa;
Vilotic, Marko;
Alexandrov, Sergei

Publication type:

Article

An Upper Bound Solution for Axisymmetric Extrusion and Drawing Considering a Generalized Yield Criterion.

Published in:

Metals (2075-4701), 2023, v. 13, n. 3, p. 602, doi. 10.3390/met13030602

By:

Alexandrov, Sergei;
Strashnov, Stanislav;
Li, Yong

Publication type:

Article

Identification of Hosford's Yield Criterion Using Compression Tests.

Published in:

Metals (2075-4701), 2023, v. 13, n. 3, p. 471, doi. 10.3390/met13030471

By:

Alexandrov, Sergei;
Vilotic, Marko;
Dacevic, Nemanja;
Li, Yong

Publication type:

Article

Analysis of Strain-Hardening Viscoplastic Wide Sheets Subject to Bending under Tension.

Published in:

Metals (2075-4701), 2022, v. 12, n. 1, p. 118, doi. 10.3390/met12010118

By:

Alexandrov, Sergei;
Lyamina, Elena

Publication type:

Article

Description of the Expansion of a Two-Layer Tube: An Analytic Plane-Strain Solution for Arbitrary Pressure-Independent Yield Criterion and Hardening Law.

Published in:

Metals (2075-4701), 2021, v. 11, n. 5, p. 793, doi. 10.3390/met11050793

By:

Alexandrov, Sergei;
Lyamina, Elena;
Lang, Lihui;
Haddag, Badis

Publication type:

Article

Hot Deformation Constitutive Equation and Plastic Instability of 30Cr4MoNiV Ultra-High-Strength Steel.

Published in:

Metals (2075-4701), 2021, v. 11, n. 5, p. 769, doi. 10.3390/met11050769

By:

Chen, Gang;
Yao, Yuanchao;
Jia, Yuzhen;
Su, Bin;
Liu, Guoyue;
Zeng, Bin;
Alexandrov, Sergei

Publication type:

Article

Effect of Die Angle and Frictional Conditions on Fine Grain Layer Generation in Multipass Drawing of High Carbon Steel Wire.

Published in:

Metals (2075-4701), 2020, v. 10, n. 11, p. 1462, doi. 10.3390/met10111462

By:

Stolyarov, Alexey;
Polyakova, Marina;
Atangulova, Guzel;
Alexandrov, Sergei

Publication type:

Article

Effect of Frictional Conditions on the Generation of Fine Grain Layers in Drawing of Thin Steel Wires.

Published in:

Metals (2075-4701), 2019, v. 9, n. 8, p. 819, doi. 10.3390/met9080819

By:

Stolyarov, Alexey;
Polyakova, Marina;
Atangulova, Guzel;
Alexandrov, Sergei;
Lang, Lihui

Publication type:

Article

A New Compression Test for Determining Free Surface Roughness Evolution in Thin Sheet Metals.

Published in:

Metals (2075-4701), 2019, v. 9, n. 4, p. 451, doi. 10.3390/met9040451

By:

Furushima, Tsuyoshi;
Aoto, Kohei;
Alexandrov, Sergei

Publication type:

Article

Effect of the Yield Criterion of Matrix on the Brittle Fracture of Fibres in Uniaxial Tension of Composites.

Published in:

Advances in Materials Science & Engineering, 2016, p. 1, doi. 10.1155/2016/3746161

By:

Alexandrov, Sergei;
Erisov, Yaroslav;
Grechnikov, Fedor

Publication type:

Article

A method of stress analysis for a class of piece-wise smooth yield criteria under axial symmetry: A method of stress analysis...: S. Alexandrov et al.

Published in:

Continuum Mechanics & Thermodynamics, 2025, v. 37, n. 2, p. 1, doi. 10.1007/s00161-025-01367-y

By:

Alexandrov, Sergei;
Mokryakov, Vyacheslav;
Jeng, Yeau-Ren

Publication type:

Article

Design of Dies of Minimum Length Using the Ideal Flow Theory for Pressure-Dependent Materials.

Published in:

Mathematics (2227-7390), 2023, v. 11, n. 17, p. 3726, doi. 10.3390/math11173726

By:

Alexandrov, Sergei;
Mokryakov, Vyacheslav

Publication type:

Article

A method of analysis for planar ideal plastic flows of anisotropic materials.

Published in:

Acta Mechanica, 2017, v. 228, n. 11, p. 3839, doi. 10.1007/s00707-017-1915-3

By:

Alexandrov, Sergei;
Jeong, Woncheol

Publication type:

Article

Heat generation in plane strain compression of a thin rigid plastic layer.

Published in:

Acta Mechanica, 2016, v. 227, n. 3, p. 813, doi. 10.1007/s00707-015-1499-8

By:

Alexandrov, Sergei;
Miszuris, Wiktoria

Publication type:

Article

Enlargement of a circular hole in a disc of plastically compressible material.

Published in:

Acta Mechanica, 2013, v. 224, n. 12, p. 2965, doi. 10.1007/s00707-013-0916-0

By:

Pirumov, Alexander;
Alexandrov, Sergei;
Jeng, Yeau-Ren

Publication type:

Article

Influence of Bauschinger effect on springback and residual stresses in plane strain pure bending.

Published in:

Acta Mechanica, 2011, v. 220, n. 1-4, p. 47, doi. 10.1007/s00707-011-0469-z

By:

Alexandrov, Sergei;
Hwang, Yeong-Maw

Publication type:

Article

Research of Different Processes for Forming Fiber Metal Laminates.

Published in:

International Journal of Automotive Technology, 2019, v. 20, p. 89, doi. 10.1007/s12239-019-0131-7

By:

Chernikov, Dmitrii;
Erisov, Yaroslav;
Petrov, Ilia;
Alexandrov, Sergei;
Lang, Lihui

Publication type:

Article

Selected issues in the upper bound theorem of plasticity.

Published in:

ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2025, v. 105, n. 2, p. 1, doi. 10.1002/zamm.202401219

By:

Alexandrov, Sergei;
Lyamina, Elena;
Jeng, Yeau‐Ren

Publication type:

Article

Geometry of principal stress trajectories for piece‐wise linear yield criteria under axial symmetry.

Published in:

ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2020, v. 100, n. 5, p. 1, doi. 10.1002/zamm.201900077

By:

Alexandrov, Sergei;
Jeng, Yeau‐Ren

Publication type:

Article

An efficient method of analysis of heat transfer during plane strain upsetting of a viscoplastic strip.

Published in:

ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2019, v. 99, n. 5, p. N.PAG, doi. 10.1002/zamm.201700313

By:

Alexandrov, Sergei;
Miszuris, Wiktoria;
Lang, Lihui

Publication type:

Article

Geometry of principal stress trajectories for a Mohr-Coulomb material under plane strain.

Published in:

ZAMM -- Journal of Applied Mathematics & Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2017, v. 97, n. 4, p. 473, doi. 10.1002/zamm.201500284

By:

Alexandrov, Sergei;
Harris, David

Publication type:

Article

Application of a Generalized Isotropic Yield Criterion to Determining Limit Load Solutions for Highly Undermatched Welded Bars in Tension.

Published in:

Journal of Applied & Computational Mechanics, 2024, v. 10, n. 3, p. 443, doi. 10.22055/jacm.2024.44923.4289

By:

Alexandrov, Sergei;
Strashnov, Stanislav;
Yong Li

Publication type:

Article

A Method for Determining the Workability Diagram by Varying Friction Conditions in the Upsetting of a Cylinder between Flat Dies.

Published in:

Crystals (2073-4352), 2021, v. 11, n. 11, p. 1411, doi. 10.3390/cryst11111411

By:

Movrin, Dejan;
Milutinovic, Mladomir;
Vilotic, Marko;
Alexandrov, Sergei;
Lang, Lihui

Publication type:

Article

Principal Stress Trajectories in Plasticity under Plane Strain and Axial Symmetry.

Published in:

Symmetry (20738994), 2023, v. 15, n. 5, p. 981, doi. 10.3390/sym15050981

By:

Alexandrov, Sergei;
Rynkovskaya, Marina;
Li, Yong

Publication type:

Article

Review of Selected Issues in Anisotropic Plasticity under Axial Symmetry.

Published in:

Symmetry (20738994), 2022, v. 14, n. 10, p. N.PAG, doi. 10.3390/sym14102172

By:

Alexandrov, Sergei;
Rynkovskaya, Marina

Publication type:

Article

An Accurate Limit Load Solution for an Anisotropic Highly Undermatched Tension Specimen with a Crack.

Published in:

Symmetry (20738994), 2021, v. 13, n. 10, p. 1941, doi. 10.3390/sym13101941

By:

Alexandrov, Sergei;
Wang, Yun-Che;
Lang, Lihui

Publication type:

Article

Novel Pilot-Scale Technology for Refinery Flare Flue Gas Carbon Capture and Storage Using Cost-Effective Adsorbents.

Published in:

Symmetry (20738994), 2021, v. 13, n. 5, p. 807, doi. 10.3390/sym13050807

By:

Sarauta, Abdulkadir;
Mohammed Dabo, Ibrahim Ali;
Eremeyev, Victor A.;
Alexandrov, Sergei

Publication type:

Article

Influence of Bearing on Pier Failure Considering the Separation Condition under Near-Fault Earthquake.

Published in:

Symmetry (20738994), 2021, v. 13, n. 4, p. 692, doi. 10.3390/sym13040692

By:

An, Wenjun;
Song, Guquan;
Alexandrov, Sergei

Publication type:

Article

A Model Predictive Control with Preview-Follower Theory Algorithm for Trajectory Tracking Control in Autonomous Vehicles.

Published in:

Symmetry (20738994), 2021, v. 13, n. 3, p. 381, doi. 10.3390/sym13030381

By:

Xu, Ying;
Tang, Wentao;
Chen, Biyun;
Qiu, Li;
Yang, Rong;
Alexandrov, Sergei

Publication type:

Article

Solution Behavior Near Very Rough Walls under Axial Symmetry: An Exact Solution for Anisotropic Rigid/Plastic Material.

Published in:

Symmetry (20738994), 2021, v. 13, n. 2, p. 184, doi. 10.3390/sym13020184

By:

Alexandrov, Sergei;
Lyamina, Elena;
Manach, Pierre-Yves;
Sheremet, Mikhail

Publication type:

Article

Finite Pure Plane Strain Bending of Inhomogeneous Anisotropic Sheets.

Published in:

Symmetry (20738994), 2021, v. 13, n. 1, p. 145, doi. 10.3390/sym13010145

By:

Alexandrov, Sergei;
Lyamina, Elena;
Hwang, Yeong-Maw

Publication type:

Article

Influence of the Replacement of the Actual Plastic Orthotropy with Various Approximations of Normal Anisotropy on Residual Stresses and Strains in a Thin Disk Subjected to External Pressure.

Published in:

Symmetry (20738994), 2020, v. 12, n. 11, p. 1834, doi. 10.3390/sym12111834

By:

Erisov, Yaroslav;
Surudin, Sergei;
Alexandrov, Sergei;
Lang, Lihui

Publication type:

Article

A Limit Load Solution for Anisotropic Welded Cracked Plates in Pure Bending.

Published in:

Symmetry (20738994), 2020, v. 12, n. 11, p. 1764, doi. 10.3390/sym12111764

By:

Alexandrov, Sergei;
Lyamina, Elena;
Pirumov, Alexander;
Nguyen, Dinh Kien

Publication type:

Article