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1. Unveiling the effect of cementite distribution on the deformation behavior of pearlitic steel wires under micropillar compression: A strain-gradient crystal plasticity approach NSTL国家科技图书文献中心

Singh, Abhishek Kuma... |  Park, Ki-Seong... -  《International Journal of Plasticity》 - 2025,185 - 共22页

摘要: micropillar compression tests. Scanning electron microscopy |  micropillar compression results reveal a pronounced | , strain gradient crystal plasticity finite element | This study examines the deformation mechanisms |  in cold-drawn pearlitic steel wires using
关键词: Pearlitic steel wire |  Micropillars test |  Geometrically necessary dislocation |  Strain gradient crystal plasticity

2. (108754)Microstructures and mechanical properties of Zr-based metallic glass composites plasticized with titanium wire mesh NSTL国家科技图书文献中心

Yaning Dou |  Hong Li... -  《Intermetallics》 - 2025,181 - 1~9 - 共9页

摘要: fabricating metallic glass composites with good plasticity | , and thereby enhance the plasticity of the metallic |  microstructure design of high-plasticity metallic glass | Adding a second phase to metallic glasses to |  prepare metallic glass composites is an effective and
关键词: Metallic glass composite |  Compression plasticity |  Shear band |  Deformation mechanism |  Titanium wire mesh |  Work hardening

3. In -situ Laue micro-diffraction during compression tests on Ce-TZP single crystal micropillars NSTL国家科技图书文献中心

Magalhaes, M. D. |  Douillard, T.... -  《Journal of the European Ceramic Society》 - 2025,45(1) - 116794~ - 共9页

摘要: lack of dislocation-induced plasticity. This study |  transformation-induced plasticity (TRIP). Employing a micro | . In-situ compression tests using synchrotron light | The widespread use of ceramics faces |  challenges due to their limited ductility, stemming from a
关键词: Zirconia |  Phase transformation |  Plasticity |  Laue-microdiffraction |  Micro-compression

4. Reversible transformation-induced plasticity of alumina toughened zirconia (ATZ) with SiO_2 additive NSTL国家科技图书文献中心

Alexander A. Dmitrie... |  Nadezhda Yu Efremova... -  《CERAMICS INTERNATIONAL》 - 2025,51(12 Pt.A) - 15250~15255 - 共6页

摘要: plasticity at room temperature, i.e., it allows to combat |  compression to the stages preceding failure (σ > 2 GPa, ε | , providing plasticity, occur without the initiation and | Alumina toughened zirconia (ATZ) has a wide |  range of practical applications due to the unique
关键词: Alumina toughened zirconia |  Uniaxial compression deformation |  Phase transformations |  Transformation-induced plasticity

5. Microstructure and mechanical properties of carbide-reinforced Ta-W-based refractory medium-entropy alloys prepared by spark plasma sintering NSTL国家科技图书文献中心

Yang, Z. |  He, H. T.... -  《International Journal of Refractory Metals & Hard Materials》 - 2025,130 - 107182~ - 共12页

摘要: outstanding room-temperature compression plasticity and |  room-temperature compression plasticity with strong | The inversion of room-temperature compression |  plasticity and high-temperature strength in refractory high |  achieving superior plasticity in the alloy. At room
关键词: Refractory alloy |  Spark plasma sintering |  Elevated-temperature mechanical properties |  Medium entropy alloy |  Ductility

6. Anisotropic martensitic transformation in B2-CuZr-structured crystallites NSTL国家科技图书文献中心

Dong, Jie |  Huang, Yan... -  《Acta materialia》 - 2025,289 - 共13页

摘要: plasticity (TRIP) and shape memory effects. However, owing |  compression tests. Strong anisotropy is revealed, in which |  plasticity. A critical resolved shear stress (CRSS) is thus | The remarkable mechanical properties achieved |  in CuZr-based complex alloys consisting of, or
关键词: Martensitic transformation |  Anisotropy |  B2-CuZr structure |  Micropillar compression |  Transformation-induced plasticity

7. Plasticity analysis and a homogenized constitutive model of compressible multi-layer structure of battery NSTL国家科技图书文献中心

Ying P. |  Tian X.... -  《Composite structures》 - 2025,351(Jan.) - 1.1~1.24 - 共24页

摘要: developed to investigate plasticity in this specific |  various in-plane and out-of-plane compression scenarios | © 2024 Elsevier LtdA homogenized constitutive |  model for the compressible multi-layer structure of |  battery (CMLSB) under external loading is essential for
关键词: Battery |  Homogenized constitutive model |  In-plane compression |  Multi-layer structure |  Plasticity analysis

8. Study on the mechanism of crystal-induced plasticity enhancement in Ni-Zr crystal/amorphous composites by molecular dynamics simulation NSTL国家科技图书文献中心

Ma, Bingxiao |  Liang, Yongchao... -  《Journal of Non-Crystalline Solids》 - 2025,647 - 共13页

摘要: (MGs) are limited by poor plasticity, which crystal |  study simulates the compression of Ni-Zr MGs with |  elucidate the mechanism of crystal-induced plasticity |  enhancement. The plasticity of CACs improves with larger |  compression. The connection between CAIfcc and CAIMGs
关键词: Crystal/amorphous composites |  Molecular dynamics simulation |  Atomic level microstructure |  Crystal-amorphous interface

9. Ultrastrong, high plasticity, and softening-resistant refractory high-entropy alloy via stable isostructural coherent interfaces NSTL国家科技图书文献中心

Li, Yuan |  Zhou, Feiyang... -  《Scripta materialia》 - 2025,254 - 116337~ - 共7页

摘要:, plasticity, and high-temperature softening resistance of |  prevents grain growth, thereby improving both plasticity |  of 1410 MPa and a plasticity of 22 % at ambient |  strength of 575 MPa under hot compression. | Traditional approaches for improving the
关键词: Stable isostructural coherent interfaces |  Refractory high-entropy alloys |  Mechanical properties |  Element segregation

10. Developmental Plasticity-Inspired Adaptive Pruning for Deep Spiking and Artificial Neural Networks NSTL国家科技图书文献中心

Bing Han |  Feifei Zhao... -  《IEEE Transactions on Pattern Analysis and Machine Intelligence》 - 2025,47(1) - 240~251 - 共12页 - 被引量:1

摘要:Developmental plasticity plays a prominent | . However, the existing network compression methods for |  brains developmental plasticity mechanisms, thus |  accurately. This paper proposed a developmental plasticity |  mechanisms (such as dendritic spine dynamic plasticity
关键词: Neurons |  Synapses |  Biology |  Adaptive systems |  Current measurement |  Particle measurements |  Heuristic algorithms
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