Issue 12/2024
The Physics of Metal Plasticity: in honor of Professor Hussein Zbib; Guest Editors: Tariq Khraishi, Georges Ayoub, Sinisa Mesarovic, and Mutasem Shehadeh
Content (28 Articles)
Preface: the physics of metal plasticity
Tariq Khraishi, Georges Ayoub, Sinisa Mesarovic, Mutasem Shehadeh
Transformation- and twinning-induced plasticity in phase-separated bcc Nb-Zr alloys: an atomistic study
Md Mahmudul Hasan, Srivilliputhur G. Srinivasan, Deep Choudhuri
Evolution of residual stress and interface coherency and their impact on deformation mechanisms in Al/Ti multilayers
Wenbo Wang, Sina Izadi, Hesham Mraied, Chuang Deng, Wenjun Cai
Scratch-resistant behavior of NbC/Nb nanolaminates: insights from molecular dynamics atomistic simulations
Md Mesbah Uddin, Iman Salehinia
Role of stacking fault energy in confined layer slip in nanolaminated Cu
Weisen Ji, Wu-Rong Jian, Yanqing Su, Shuozhi Xu, Irene J. Beyerlein
Plasticity in diamond nanoparticles: dislocations and amorphization during loading and dislocation multiplication during unloading
Franco Aquistapace, Daniel Castillo-Castro, Rafael I. González, Nicolás Amigo, Gonzalo García Vidable, Diego R. Tramontina, Felipe J. Valencia, Eduardo M. Bringa
The interpretation of discrete dislocation dynamics simulation data: verification and validation (V&V) with application to size/scale effects and free surface effects
Luo Li, Tariq Khraishi
Modeling dislocation interactions with grain boundaries in lath martensitic steels
Ossama Abou Ali Modad, Mutasem A. Shehadeh
Dislocation structure during nano-indentation and surface topographic maps
Hassaan Zafar, Shafique M. A. Khan, Numan Abu-Dheir
A Gaussian process autoregressive model capturing microstructure evolution paths in a Ni–Mo–Nb alloy
Andrew Marshall, Adam Generale, Surya R. Kalidindi, Bala Radhakrishnan, Jim Belak
Plasticity-mediated deformation instabilities in thin film-compliant substrate systems: direct three-dimensional simulations
Siavash Nikravesh, Yu-Lin Shen
Development and modeling of gradient microstructures using linear corrugation and straightening
Mueed Jamal, David P. Field
Multiphysics modeling and analysis of laminated composites with interfacial imperfections in thermal environments
Aurélien Vattré
Micro–macro finite element modeling method for rub response in abradable coating materials
Jiahao Cheng, Xiaohua Hu, William Joost, Xin Sun
Synergetic effect of initial shear texture and grain size gradient on plastic deformation of gradient interstitial free (IF) steel
Hao Lyu, Annie Ruimi
Precipitate and dislocation-density interactions affecting strength and ductility in inconel alloys
Attilio Arcari, Derek Horton, Muh-Jang Chen, Mohammed A. Zikry
Crystal plasticity finite element study of tension-induced anisotropic contraction of additively manufactured Haynes 282
Indrajit Nandi, Nabeel Ahmad, William G. Tilson, Jian Wang, Nima Shamsaei, Shuai Shao
Strain hardening and microstructure evolution in ECAP-processed ultrafine-grained metals: a comparative study of copper, aluminum, and magnesium alloys
Georges Ayoub, Ossama Abou Ali Modad, Ali al-Hadi Kobaissy, Mutasem Shehadeh, Ioannis Mastorakos
Continuum damage mechanics-coupled plasticity modeling of mechanical behavior in AA6061-T651 CMT-welded joints
R. Serrano, G. Ayoub, R. Ambriz
Mechanical property heterogeneity in Inconel 718 superalloy manufactured by directed energy deposition
Laith Alqawasmi, Surya T. Bijjala, Tariq Khraishi, Pankaj Kumar
Constitutive behavior and failure prediction of crosslinked polymers exposed to concurrent fatigue and thermal aging: a reduced-order knowledge-driven machine-learned model
Aref Ghaderi, Georges Ayoub, Roozbeh Dargazany
Oxidation-induced stiffening versus weakening in semicrystalline polymers
A. K. Rodriguez, B. Mansoor, A. A. Benzerga
Nonequilibrium statistical thermodynamics of thermally activated dislocation ensembles: part 1: subsystem reactions under constrained local equilibrium
David L. McDowell
Nonequilibrium statistical thermodynamics of thermally activated dislocation ensembles: part 2—ensemble evolution toward correlation of enthalpy barriers
David L. McDowell
Nonequilibrium statistical thermodynamics of thermally activated dislocation ensembles: part 3—Taylor–Quinney coefficient, size effects and generalized normality
David L. McDowell
Dark energy in crystals: prediction of stored energy in polycrystalline aggregates
Vikram Phalke, Samuel Forest, Hyung-Jun Chang, Tonya Rose, Arjen Roos
In situ SEM characterization of tensile behavior of nano-fibrous Al–Si and Al–Si–Sr eutectics
Bingqiang Wei, Wenqian Wu, Arkajit Ghosh, Metin Kayitmazbatir, Amit Misra, Jian Wang
Recent advances in nano-enhanced phase change materials
Qian Zhang, Fukun Ma, Liqiang Liu, Wenjie Tan, Min Jing, Li Wang, Minghang Cai, Haoyu Wang