MechanicsArXiv

Latest preprints

• A Unified Stiffness Evolution Model and Its Application to 3D-Printed Regular and Re-Entrant Honeycombs

  Shaohua Wang

  • 3D printing
  • Honeycomb structure
  • Stiffness evolution
  • Incremental cyclic compression
  • Anisotropy
  • Collapse mechanism

  Downloads: 9 - Submitted 2026-05-24 - Posted 2026-05-24

  • PDF

• Universal Displacements in Linear Strain-Gradient Elasticity

  Dimitris Sfyris, Arash Yavari

  Downloads: 5 - Submitted 2026-05-23 - Posted 2026-05-23

  • PDF

• Finite Element Investigation of Optimal Reinforced Concrete Shear Wall Placement for Vibration Mitigation in Adjacent Buildings with Open-Trench Isolation

  Mohammad Torabi Yazdi, Mohsen Farsiani

  Downloads: 13 - Submitted 2026-05-21 - Posted 2026-05-21

  • PDF

• Inverse Design of Metamaterials with Adaptable Force-Displacement Characteristics

  Hatice Gokcen Guner, Kaushik Dayal, Alexandra Ion

  • mechanics
  • metamaterials
  • mechanical metamaterials
  • inverse design

  Downloads: 0 - Submitted 2026-05-21 - Posted 2026-05-21

  • pdf

• Phase-field model for mesoscale simulation of crystallization morphology evolution in 3D printing of thermoplastic composite

  Xin Yan

  Downloads: 17 - Submitted 2026-05-20 - Posted 2026-05-20

  • PDF

• Compatibility Conditions for Singular Strain Fields on Linear Shells

  Animesh Pandey, Anurag Gupta

  Downloads: 29 - Submitted 2026-05-19 - Posted 2026-05-19

  • PDF

• Competitive Hardening Dynamics in Viscoplastic Materials with Evolving Threshold Stress

  Yo-Lun Yang

  Downloads: 22 - Submitted 2026-05-14 - Posted 2026-05-14

  • Manuscript

• Thermoviscoelasticity of polydomain liquid crystal elastomers regulated by soft elasticity

  Ruobing Bai

  Downloads: 58 - Submitted 2026-05-12 - Posted 2026-05-12

  • PDF

• Fractional Calculus based Elasticity obtained from Homogenization

  Kshiteej Deshmukh, Liping Liu, Pradeep Sharma

  • fractional calculus
  • homogenization

  Downloads: 68 - Submitted 2026-05-11 - Posted 2026-05-11

  • Fractional paper

• Finite-width adiabatic shear banding and dislocation patterning in mesoscale polycrystalline aggregates

  Siddharth Singh, Rajat Arora, Janith Wanni, Charles Adkins, Raymond Rasmussen, Noah Schmelzer, Dan Thoma, Curt Bronkhorst, Amit Acharya

  Downloads: 72 - Submitted 2026-05-07 - Posted 2026-05-08 - Versions: 2

  • ASB_cmu_ceesem_compressed.pdf