NSTL国家科技图书文献中心

1. Dislocation plasticity in c-axis nanopillar compression of wurtzite ceramics: A study using neural network potentials NSTL国家科技图书文献中心

Zhang, Shihao | Ogata, Shigenobu - 《Journal of the American Ceramic Society》 - 2025,108(6) - 20406～ - 共11页

摘要： nanoindentation or compression* tests on nanopillars, these* | dislocation plasticity* remain scarce. This study employs* | plasticity in c-oriented nanopillars of wurtzite ceramics | (i.e., GaN and ZnO) under uniaxial [0001] compression | , corroborating experimental findings from in-situ compression

关键词： dislocation plasticity | nanopillar | neural network potential | phase transformation | semiconductor

2. 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

3. (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

4. 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

5. 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

6. Reduction of compression-tension yield asymmetry in binary Mg-Gd alloys via mastering their crystallographic textures NSTL国家科技图书文献中心

Han, Dongsheng | Chen, Cai ... - 《Materials Characterization》 - 2025,225 - 115180～ - 共13页

摘要：Compression-tension asymmetry (CTA) in yield | and compression* are responsible for CTA. To reduce* | measured by the ratio of the compression/tensile yield | plasticity simulations were done using the experimental | strength is one of the issues that hinders widespread

关键词： Mg - Gd alloy | Double ECAP | Compression-tension yield asymmetry (CTA) | Crystallographic texture | Polycrystal plasticity simulation

7. 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

8. 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

9. 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

10. 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： dislocation plasticity | nanopillar | neural network potential | phase transformation | semiconductor

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

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

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

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

摘要：Compression-tension asymmetry (CTA) in yield | and compression* are responsible for CTA. To reduce* | measured by the ratio of the compression/tensile yield | plasticity simulations were done using the experimental | strength is one of the issues that hinders widespread

关键词： Mg - Gd alloy | Double ECAP | Compression-tension yield asymmetry (CTA) | Crystallographic texture | Polycrystal plasticity simulation

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

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

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

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

4008-161-200 800-990-8900

国家科技图书文献中心

关键词： dislocation plasticity | nanopillar | neural network potential | phase transformation | semiconductor

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

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

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

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

摘要：Compression-tension asymmetry (CTA) in yield | and compression are responsible for CTA. To reduce | measured by the ratio of the compression/tensile yield | plasticity simulations were done using the experimental | strength is one of the issues that hinders widespread

关键词： Mg - Gd alloy | Double ECAP | Compression-tension yield asymmetry (CTA) | Crystallographic texture | Polycrystal plasticity simulation

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

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

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

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

4008-161-200 800-990-8900

国家科技图书文献中心

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

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

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

摘要：Compression-tension asymmetry (CTA) in yield | and compression* are responsible for CTA. To reduce* | measured by the ratio of the compression/tensile yield | plasticity simulations were done using the experimental | strength is one of the issues that hinders widespread

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*

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

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