MechanicsArXiv

Latest preprints

• A non-local constitutive model for the Mullins effect in filled elastomers

  Keven Alkhoury

  • Mullins effect
  • Non-local
  • Finite element Method
  • Lage deformation

  Downloads: 0 - Submitted 2026-07-15 - Posted 2026-07-15

  • PDF

• Harnessing disorder to decouple extension and shear in kirigami metamaterials

  Haomin Yu, Hanxun Jin, Mingxuan Bi, Mohammad Jafari, Feng Helen Long, Michael J Greenberg, Farid Alisafaei, Guy Genin

  • Stochastic kirigami metamaterials
  • Inverse design
  • Bio-inspired materials
  • Surrogate modeling
  • Graph neural networks
  • metamaterials

  Downloads: 39 - Submitted 2026-07-13 - Posted 2026-07-13

  • pdf

• Dendrite-growth resistance in solid state electrolytes

  Chenjie Gan, Siyuan Song, Zikang Yu, Brian Sheldon, Pradeep Guduru, Kyung-Suk Kim

  • Solid-state electrolyte
  • Joule-heating-induced temperature gradient
  • Thermal stress intensity factor
  • Electro-chemo-mechanical embrittlement/toughening
  • Threshold current density
  • Dendrite/crack growth resistance

  Downloads: 21 - Submitted 2026-07-10 - Posted 2026-07-11

  • PDF

• Impedance-Guided Programmable Transmission of Localized Deformation in Modular Soft Metamaterials

  Xiaojia Shelly Zhang, Weiyun Xu, Daewon Hong, Zhi Zhao

  • mechanical metamaterials
  • Modular
  • Topology optimization
  • Impedance
  • Deformation transmission
  • Assembly

  Downloads: 17 - Submitted 2026-07-09 - Posted 2026-07-09

  • Manuscript

• Modeling damage and fracture in additively manufactured polymeric triply periodic minimal surface lattices

  Abhishek Gupta, Aditya Konale, Ke Ma, Keven Alkhoury, Pradeep Guduru, Yuri Bazilevs, Vikas Srivastava

  Downloads: 47 - Submitted 2026-07-06 - Posted 2026-07-06

  • pdf

• A robust and versatile parallel FFT-based mechanical solver for general non-periodic and periodic boundary conditions

  Yaovi Armand Amouzou-Adoun, Lionel GELEBART, Cédric Flageul, Yushan Wang

  • Non-periodic boundary conditions
  • Discrete Trigonometric and Fourier transforms
  • Discrete Green operators
  • Small and Finite transformations
  • Crystal plasticity
  • Massively parallel simulations

  Downloads: 24 - Submitted 2026-07-06 - Posted 2026-07-06

  • pdf

• Morphology-Property Interplay in Chemo-Mechanics of Ion-Intercalation Active Particles

  Rongyue Lin, Royal Ihuaenyi, Juner Zhu, Ruobing Bai

  Downloads: 26 - Submitted 2026-07-04 - Posted 2026-07-04

  • PDF

• Spatial Variation of Stiffness and Edge Beam Participation in RC Box Culverts

  Syed Mujtaba Haider

  Downloads: 0 - Submitted 2026-07-04 - Posted 2026-07-04

  • PDF

• Mechanistic understanding of sodium storage from operando stress measurements in hard-carbon thin-films

  Akshay Pakhare, Naba K. Karan, Pradeep R. Guduru

  • Hard carbon
  • Sodium-ion batteries
  • operando stress measurement
  • sodium-storage mechanism
  • thin film electrodes
  • mechanics of materials

  Downloads: 37 - Submitted 2026-07-02 - Posted 2026-07-02

  • PDF

• The discrete origin of configurational forces

  Eliot Fried

  Downloads: 44 - Submitted 2026-07-02 - Posted 2026-07-02

  • pdf