NSTL国家科技图书文献中心

1. Coupled CA-FE Simulation for Dynamic Recrystallization Microstructure Evolution of AZ61 Magnesium Alloy NSTL国家科技图书文献中心

Yingjie,Chen | Quanan,Li ... - 《Metals and Materials International》 - 2025,31(2) - 563～581 - 共19页

摘要： combined finite element (FE) and cellular automaton (CA | the dislocation density model for CA simulation* was* | established on this basis. Simulation* results indicated that* | effectiveness and predictive prospect of the CA-FE coupled | deformation.Graphical Abstract The model and simulation* results*

关键词： AZ61 magnesium alloy | Dynamic recrystallization | Microstructure evolution | Finite element simulation | Cellular automaton

2. Coupled CA-FE Simulation for Dynamic Recrystallization of Mg-8Gd-4Sm-1Zn-0.5Zr Alloy During Hot Compression Deformation NSTL国家科技图书文献中心

Xikuan,Guo | Jun,Chen ... - 《Metals and Materials International》 - 2025,31(6) - 1720～1737 - 共18页

摘要： module in DEFORM-3D coupled with FE simulation, the | element (FE) and cellular automaton (CA) models. The | model, and Laasraoui-Jonas model for CA simulation | CA simulation* software. The simulation results show* | models coupled with the FE analysis can accurately

关键词： Mg-8Gd-4Sm-1Zn-0.5Zr Alloy | Cellular automaton | Finite element | Dynamic recrystallization | Hot compression

3. (180266)Phase-field simulation coupled with a CALPHAD database for analyzing microstrnctural evolution during liquid-phase sintering of Nd-Fe-B magnets NSTL国家科技图书文献中心

Akimitsu Ishii | Toshiyuki Koyama ... - 《Journal of Alloys and Compounds》 - 2025,1025 - 1～8 - 共8页

摘要： the coer-civity of Nd-Fe-B sintered magnets. This | (PF) simulation* of LPS to analyze the* | diagram database of the Nd-Fe-B-Cu system, evaluated | thermodynamically plausible microstructural evolution of the Fe | -sinter annealing temperature. The PF simulation

关键词： Nd-Fe-B magnets | Phase-field simulation | Sintering calphad

4. Experimental and molecular dynamics simulation of wetting and spreading of Al-Si brazing filler metal on Fe Substrate: Element diffusion and interfacial compounds NSTL国家科技图书文献中心

Li, Yulong | Ye, Jincheng ... - 《Surfaces and interfaces》 - 2025,60 - 共12页

摘要： simulation. In order to match the Al-Si/Fe system, an | metal on the surface of pure Fe substrate were tested | , 1000 K, and 1030 K. The Fe element in the substrate | orientations of Fe substrate and the presence of Si element | diffusion and reaction during wetting. Simulation* results*

关键词： Molecular dynamics simulation | Brazing | Wetting and spreading | Al brazing filler metal | Fe substrate

5. Numerical simulation of flow and heat transfer behaviors of the melt pool in the melt-spinning process of Nd-Fe-B thin ribbons NSTL国家科技图书文献中心

Haorui Zhai | Lei Zhou ... - 《International Journal of Heat and Mass Transfer》 - 2025,241(May) - 126781.1～126781.13 - 共13页

摘要： method of numerical simulation* and experiments is* | production of Nd-Fe-B thin ribbons by using the MS process | -dependent UDF viscosity model of Nd-Fe-B materials is | -Fe-B thin ribbon. The temperature field | distribution is demonstrated by simulation. The outer surface

关键词： Melt-spinning | Nd-Fe-B thin ribbons | Melt pool behavior | Numerical simulation | Thickness prediction

6. Local structure analysis of γ-radiation-induced defects and Fe 3+ impurities in soda-lime-silica: X-band EPR simulation NSTL国家科技图书文献中心

Gupta, Gaurav | Ghardi, El Mehdi ... - 《Journal of Non-Crystalline Solids》 - 2025,647 - 共8页

摘要：This study measured and simulated continuous | wave X-band electron paramagnetic resonance (cw-EPR | ) spectra of gamma-irradiated (nuclear decay of Co-60) at | 300 K soda-lime-silicate (SLS) glass to analyze the | effects on Fe3+ ions from Fe2O3 impurities. Three

关键词： Soda-lime-silica | Gamma-irradiation | Fe(III) | Defects | EPR | Simulation

7. Experiment and simulation research on the effect of lattice defect-Fe 3+ on the quartz surface wettability NSTL国家科技图书文献中心

Wang, Weitao | Liu, Chunfu ... - 《Minerals Engineering》 - 2025,227 - 109282～ - 共10页

摘要：. In this study, molecular dynamics (MD) simulation | of the hydration simulation* calculations was* | hydrogen bonds. In the contact angle simulation, the | The hydration characteristic of quartz surface | is the key of quartz deep flotation purification

关键词： Quartz | Fe 3+-doped quartz | Dynamics simulation | Chlorination calcination | Wettability | Hydration characteristics

8. Deformation characteristics of Ti-Ni-Fe based multiphase intermetallic: Experiments and atomistic simulation NSTL国家科技图书文献中心

Panda, Subha S. | Sahni, Sandeep ... - 《Journal of Alloys and Compounds》 - 2025,1010 - 177402～ - 共16页

摘要：-Fe based multi-phase intermetallic having high | simulation at RT showed a higher dislocation density in the | 573 K. MD simulation* of hot compression showed lower* | This study deals with the development of Ti-Ni | strength with enhanced ductility and elucidation of their

关键词： Intermetallic | Superpartials | Yield strength anomaly | MD simulation

9. The causes of the high extrusion forming force in ribbed thick plates and the solutions NSTL国家科技图书文献中心

Wu, Ang | Zhang, Zhimin ... - 《The International Journal of Advanced Manufacturing Technology》 - 2025,136(11/12) - 4791～4802 - 共12页

摘要： element (FE) simulation* approach. The reliability of FE* | velocity field analysis based on energy theory and FE | To address the challenge of rib filling in | large-scale ribbed thick plate components (LSRTPCs | ), this study adopts a combined experimental and finite

关键词： Ribbed thick plate | Billet thickness | FE simulation | Forming force | Compatible deformation

10. A novel constrained ring rolling process of deep-groove rings by coordinate controlling the roller motion NSTL国家科技图书文献中心

Deng, Jiadong | Di, Liang ... - 《International Journal of Material Forming》 - 2025,18(1) - 共20页

摘要： constrained ring rolling were compared and analyzed by FE | simulation. The influence of guide roll and conical roll | Deep-groove rings are typical profiled rings | which are widely used in connect flanges, casing, etc | . In traditional ring rolling, the metal is easy to

关键词： AZ61 magnesium alloy | Dynamic recrystallization | Microstructure evolution | Finite element simulation | Cellular automaton

摘要： module in DEFORM-3D coupled with FE simulation, the | element (FE) and cellular automaton (CA) models. The | model, and Laasraoui-Jonas model for CA simulation | CA simulation* software. The simulation results show* | models coupled with the FE analysis can accurately

关键词： Mg-8Gd-4Sm-1Zn-0.5Zr Alloy | Cellular automaton | Finite element | Dynamic recrystallization | Hot compression

摘要： the coer-civity of Nd-Fe-B sintered magnets. This | (PF) simulation* of LPS to analyze the* | diagram database of the Nd-Fe-B-Cu system, evaluated | thermodynamically plausible microstructural evolution of the Fe | -sinter annealing temperature. The PF simulation

关键词： Nd-Fe-B magnets | Phase-field simulation | Sintering calphad

摘要： simulation. In order to match the Al-Si/Fe system, an | metal on the surface of pure Fe substrate were tested | , 1000 K, and 1030 K. The Fe element in the substrate | orientations of Fe substrate and the presence of Si element | diffusion and reaction during wetting. Simulation* results*

关键词： Molecular dynamics simulation | Brazing | Wetting and spreading | Al brazing filler metal | Fe substrate

摘要： method of numerical simulation* and experiments is* | production of Nd-Fe-B thin ribbons by using the MS process | -dependent UDF viscosity model of Nd-Fe-B materials is | -Fe-B thin ribbon. The temperature field | distribution is demonstrated by simulation. The outer surface

关键词： Melt-spinning | Nd-Fe-B thin ribbons | Melt pool behavior | Numerical simulation | Thickness prediction

摘要：This study measured and simulated continuous | wave X-band electron paramagnetic resonance (cw-EPR | ) spectra of gamma-irradiated (nuclear decay of Co-60) at | 300 K soda-lime-silicate (SLS) glass to analyze the | effects on Fe3+ ions from Fe2O3 impurities. Three

关键词： Soda-lime-silica | Gamma-irradiation | Fe(III) | Defects | EPR | Simulation

摘要：. In this study, molecular dynamics (MD) simulation | of the hydration simulation* calculations was* | hydrogen bonds. In the contact angle simulation, the | The hydration characteristic of quartz surface | is the key of quartz deep flotation purification

关键词： Quartz | Fe 3+-doped quartz | Dynamics simulation | Chlorination calcination | Wettability | Hydration characteristics

摘要：-Fe based multi-phase intermetallic having high | simulation at RT showed a higher dislocation density in the | 573 K. MD simulation* of hot compression showed lower* | This study deals with the development of Ti-Ni | strength with enhanced ductility and elucidation of their

关键词： Intermetallic | Superpartials | Yield strength anomaly | MD simulation

摘要： element (FE) simulation* approach. The reliability of FE* | velocity field analysis based on energy theory and FE | To address the challenge of rib filling in | large-scale ribbed thick plate components (LSRTPCs | ), this study adopts a combined experimental and finite

关键词： Ribbed thick plate | Billet thickness | FE simulation | Forming force | Compatible deformation

摘要： constrained ring rolling were compared and analyzed by FE | simulation. The influence of guide roll and conical roll | Deep-groove rings are typical profiled rings | which are widely used in connect flanges, casing, etc | . In traditional ring rolling, the metal is easy to

关键词： Deep-groove rings | Constrained ring rolling | Near-net forming | FE Simulation

4008-161-200 800-990-8900

国家科技图书文献中心

关键词： AZ61 magnesium alloy | Dynamic recrystallization | Microstructure evolution | Finite element simulation | Cellular automaton

摘要： module in DEFORM-3D coupled with FE simulation, the | element (FE) and cellular automaton (CA) models. The | model, and Laasraoui-Jonas model for CA simulation | CA simulation software. The simulation results show | models coupled with the FE analysis can accurately

关键词： Mg-8Gd-4Sm-1Zn-0.5Zr Alloy | Cellular automaton | Finite element | Dynamic recrystallization | Hot compression

摘要： the coer-civity of Nd-Fe-B sintered magnets. This | (PF) simulation of LPS to analyze the | diagram database of the Nd-Fe-B-Cu system, evaluated | thermodynamically plausible microstructural evolution of the Fe | -sinter annealing temperature. The PF simulation

关键词： Nd-Fe-B magnets | Phase-field simulation | Sintering calphad

摘要： simulation. In order to match the Al-Si/Fe system, an | metal on the surface of pure Fe substrate were tested | , 1000 K, and 1030 K. The Fe element in the substrate | orientations of Fe substrate and the presence of Si element | diffusion and reaction during wetting. Simulation results

关键词： Molecular dynamics simulation | Brazing | Wetting and spreading | Al brazing filler metal | Fe substrate

摘要： method of numerical simulation and experiments is | production of Nd-Fe-B thin ribbons by using the MS process | -dependent UDF viscosity model of Nd-Fe-B materials is | -Fe-B thin ribbon. The temperature field | distribution is demonstrated by simulation. The outer surface

关键词： Melt-spinning | Nd-Fe-B thin ribbons | Melt pool behavior | Numerical simulation | Thickness prediction

摘要：This study measured and simulated continuous | wave X-band electron paramagnetic resonance (cw-EPR | ) spectra of gamma-irradiated (nuclear decay of Co-60) at | 300 K soda-lime-silicate (SLS) glass to analyze the | effects on Fe3+ ions from Fe2O3 impurities. Three

关键词： Soda-lime-silica | Gamma-irradiation | Fe(III) | Defects | EPR | Simulation

摘要：. In this study, molecular dynamics (MD) simulation | of the hydration simulation calculations was | hydrogen bonds. In the contact angle simulation, the | The hydration characteristic of quartz surface | is the key of quartz deep flotation purification

关键词： Quartz | Fe 3+-doped quartz | Dynamics simulation | Chlorination calcination | Wettability | Hydration characteristics

摘要：-Fe based multi-phase intermetallic having high | simulation at RT showed a higher dislocation density in the | 573 K. MD simulation of hot compression showed lower | This study deals with the development of Ti-Ni | strength with enhanced ductility and elucidation of their

关键词： Intermetallic | Superpartials | Yield strength anomaly | MD simulation

摘要： element (FE) simulation approach. The reliability of FE | velocity field analysis based on energy theory and FE | To address the challenge of rib filling in | large-scale ribbed thick plate components (LSRTPCs | ), this study adopts a combined experimental and finite

关键词： Ribbed thick plate | Billet thickness | FE simulation | Forming force | Compatible deformation

摘要： constrained ring rolling were compared and analyzed by FE | simulation. The influence of guide roll and conical roll | Deep-groove rings are typical profiled rings | which are widely used in connect flanges, casing, etc | . In traditional ring rolling, the metal is easy to

关键词： Deep-groove rings | Constrained ring rolling | Near-net forming | FE Simulation

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： module in DEFORM-3D coupled with FE simulation, the | element (FE) and cellular automaton (CA) models. The | model, and Laasraoui-Jonas model for CA simulation | CA simulation* software. The simulation results show* | models coupled with the FE analysis can accurately

摘要： the coer-civity of Nd-Fe-B sintered magnets. This | (PF) simulation* of LPS to analyze the* | diagram database of the Nd-Fe-B-Cu system, evaluated | thermodynamically plausible microstructural evolution of the Fe | -sinter annealing temperature. The PF simulation

摘要： simulation. In order to match the Al-Si/Fe system, an | metal on the surface of pure Fe substrate were tested | , 1000 K, and 1030 K. The Fe element in the substrate | orientations of Fe substrate and the presence of Si element | diffusion and reaction during wetting. Simulation* results*

摘要： method of numerical simulation* and experiments is* | production of Nd-Fe-B thin ribbons by using the MS process | -dependent UDF viscosity model of Nd-Fe-B materials is | -Fe-B thin ribbon. The temperature field | distribution is demonstrated by simulation. The outer surface

摘要：. In this study, molecular dynamics (MD) simulation | of the hydration simulation* calculations was* | hydrogen bonds. In the contact angle simulation, the | The hydration characteristic of quartz surface | is the key of quartz deep flotation purification

摘要：-Fe based multi-phase intermetallic having high | simulation at RT showed a higher dislocation density in the | 573 K. MD simulation* of hot compression showed lower* | This study deals with the development of Ti-Ni | strength with enhanced ductility and elucidation of their

摘要： element (FE) simulation* approach. The reliability of FE* | velocity field analysis based on energy theory and FE | To address the challenge of rib filling in | large-scale ribbed thick plate components (LSRTPCs | ), this study adopts a combined experimental and finite