MechanicsArXiv

Latest preprints

• Competitive Hardening Dynamics in Viscoplastic Materials with Evolving Threshold Stress

  Yo-Lun Yang

  Downloads: 2 - Submitted 2026-05-14 - Posted 2026-05-14

  • Manuscript

• Thermoviscoelasticity of polydomain liquid crystal elastomers regulated by soft elasticity

  Ruobing Bai

  Downloads: 19 - 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: 21 - 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: 48 - Submitted 2026-05-07 - Posted 2026-05-08 - Versions: 2

  • ASB_cmu_ceesem_compressed.pdf

• Contact loss in all solid-state Li-ion batteries via deposition of impurities

  Sundeep Vema, James Gott, Hao Yin, Ashley Roach, Geoff West, Norman Fleck, Vikram Deshpande, Clare Grey

  • Lithium metal
  • solid electrolyte
  • contact loss
  • impurities
  • voids

  Downloads: 67 - Submitted 2026-05-08 - Posted 2026-05-08

  • Main paper and SI

• Dynamic micromagnetism a la Ericksen-Leslie, and the constrained polar continuum mechanics of hard magnetic soft materials

  Amit Acharya, Siladitya Pal

  Downloads: 34 - Submitted 2026-05-06 - Posted 2026-05-06

  • pdf

• Dynamic Mechanical Response of Spinodal Architectures Across Length and Time Scales

  Vatsa Gandhi, Rishi Kommalapati, Carlos Portela, Vikram Deshpande

  Downloads: 32 - Submitted 2026-05-06 - Posted 2026-05-06

  • PDF

• Deformation-induced domains in silicone rubber

  Mirac Onur Bozkurt, Zahra Hooshmand-Ahoor, Shuvrangsu Das, Vikram S. Deshpande

  • Phase formation
  • Hyperelasticity
  • Rubber
  • X-ray observations

  Downloads: 27 - Submitted 2026-05-05 - Posted 2026-05-05

  • PDF

• Rational Mechanics of Material Strength in Brittle Solids

  Arash Yavari, Aditya Kumar

  Downloads: 28 - Submitted 2026-05-05 - Posted 2026-05-05

  • PDF

• Cure-induced viscoelastic effects in in-air photopolymerized droplets for microfluidic droplet-based 3D printing

  Saquib Rouf, Johnny Moughames, Arnaud Bertsch, H. Jerry Qi, Frédéric DEMOLY

  • Microdroplet
  • Photopolymerization
  • Viscoelasticity
  • Numerical modeling
  • 3D printing

  Downloads: 51 - Submitted 2026-04-29 - Posted 2026-04-29

  • PDF