NSTL国家科技图书文献中心

1. Numerical analysis of low-velocity impact behavior on composite materials NSTL国家科技图书文献中心

Alaa Emad | Muayad M.Idan - 《Pollack Periodica》 - 2025,20(1) - 95～101 - 共7页

摘要： the intricate relationship between low-velocity | the impact response of composite materials under low | impact and composite materials.The study investigates | properties to use it in the numerical analysis.An impact | This study uses numerical modeling to explore

关键词： composite materials | low-velocity impact | energy absorption | numerical modeling | ANSYS

2. Predictive modeling for hat-stiffener delamination during low velocity impact NSTL国家科技图书文献中心

Seamone, Andrew | Devaru, Siddhant ... - 《Journal of Composite Materials》 - 2025,59(3) - 357～368 - 共12页

摘要： velocity impact (LVI) events can lead to substantial | Barely visible impact* damage poses a* | prevalent in the aerospace industry. The occurrence of low | occurs suddenly upon impact. LVI experiments are | impact locations. A mesh study establishes the

关键词： Hat-stiffened composite | composite delamination | low velocity impact | cohesive contact

3. Numerical model of curved composite tiles under low-velocity impact loading NSTL国家科技图书文献中心

Akbarieh, Shiva Reza... | Ma, Dayou ... - 《Journal of Composite Materials》 - 2025,59(5) - 661～680 - 共20页

摘要： low-velocity impact. The primary focus of this study | shear interface properties, followed by low-velocity | susceptible to extreme loadings such as impact* forces* | is to consider the impact-induced delamination on | tiles are conducted to 90J impact* loading*

关键词： curved structure | carbon fiber composite | low-velocity impact | pressure vessel

4. Modelling Low Velocity Impact Damage and Compression After Impact Behavior of Composite Stiffened Panels NSTL国家科技图书文献中心

Gang Li | Xianmin Chen ... - 《Proceedings of the 7th China Aeronautical Science and Technology Conference,v.I》 - China Aeronautical Science and Technology Conference - 2025, - 81～94 - 共14页

摘要： panels at low* velocity impact. The congruence between | composites at low velocity impact. | material is susceptible to impact from foreign objects* | impact response characteristics and residual strength | stiffened panel to impact, followed by conducting a

关键词： Composite stiffened panel | Low velocity impact | Compression after impact | Damage propagation

5. Numerical modeling and experimental validation of low velocity impact of woven GFRP/CFRP composites NSTL国家科技图书文献中心

Sommer, Drew E. | Berkowitz, Katherine ... - 《Journal of Composite Materials》 - 2025,59(3) - 283～303 - 共21页

摘要：Low-velocity impact of 2D woven glass fiber | the laminate in a low-velocity* impact setup* | modeling decisions relevant to low velocity impact | impact energies were used to obtain full perforation of | impactor velocity* and force histories.*

关键词： Fiber reinforced polymer | damage mechanics | numerical modeling | composite laminate | dynamic fracture | low velocity impact

6. Research on low-velocity impact damage and influencing factors of composite laminates NSTL国家科技图书文献中心

Xue, Lian | Li, Weiping ... - 《Journal of Composite Materials》 - 2025,59(15) - 1825～1841 - 共17页

摘要： laminate panels under low-velocity* impact loading, an* | plates under low-velocity* impact loading was conducted* | . The damage characteristics of low-velocity impact | low-velocity impact damage characteristics of | panels under low-velocity* impact were matrix cracking*

关键词： Low-velocity impact | the VUMAT subroutine | hashin criterion | a modified traction-separation law | the B-K criterion

7. Quantifying Low-Velocity Impact Damage of UHMWPE/CNT Composites Qualitatively Using X-ray Computed Tomography NSTL国家科技图书文献中心

Omar Banabila | Haleimah Alabdouli ... - 《Computational and Experimental Simulations in Engineering,Volume 2》 - International Conference on Computational & Experimental Engineering and Sciences - 2025, - 210～220 - 共11页

摘要： low velocity impact (LVI) performance of the UHMWPE | fractions in the impact-tested samples. The results showed | impact damage resistance could be attributed to the | The demand for flexible, lightweight body | armor made with Ultra-High Molecular Weight

关键词： UHMWPE | MWCNT | Low velocity impact | X-ray computed tomography

8. (108739)Low-velocity impact behavior of one-part engineered geopolymer composite under extreme temperatures NSTL国家科技图书文献中心

Yichen Zhou | Zhenqiu Hu ... - 《Composites,Part A.Applied science and manufacturing》 - 2025,191 - 1～13 - 共13页 - 被引量：1

摘要： low-velocity impact behavior of one-part EGC under | EGC at -196 °C to 400 °C through low-velocity* drop* | properties and impact* resistance of one-part engineered* | report on the impact* mechanical performance of one-part* | hammer impact* experiments. The failure and damage*

关键词： One-part engineered geopolymer composite (One-part EGC) | Low-velocity impact test | Extreme temperatures | Low carbon

9. Nonlinear low-velocity impact response of GPLRMF doubly curved shells in thermal environment NSTL国家科技图书文献中心

Xu, Jiaqin | Li, Yin-Ping ... - 《Computers & Concrete》 - 2025,35(3) - 219～229 - 共11页

摘要： second law to study the low- velocity* impact of* | analyzing the low-velocity* impact performance of GPLRMF* | curved shells during the impact* process are closely* | This article takes the doubly curved shell as | research object, the material properties of graphene

关键词： doubly curved shells | GPLRMF | Low-velocity impact behavior | thermal effect | CYLINDRICAL-SHELLS | FREE-VIBRATION | PLATES

10. Low-velocity impact (LVI) and compression after impact (CAI) of Double-Double composite laminates NSTL国家科技图书文献中心

Shabani P. | Laliberte J.... - 《Composite structures》 - 2025,351(Jan.) - 1.1～1.14 - 共14页

摘要： equivalent DD laminates under Low-Velocity* Impact (LVI) and* | impact damage tolerance of quadriaxial (QUAD) laminates | Compression After Impact* (CAI) loadings. To this end, a* | compromising impact* damage tolerance while benefiting from* | © 2024Tailorability is a key advantage of

摘要： the intricate relationship between low-velocity | the impact response of composite materials under low | impact and composite materials.The study investigates | properties to use it in the numerical analysis.An impact | This study uses numerical modeling to explore

关键词： composite materials | low-velocity impact | energy absorption | numerical modeling | ANSYS

摘要： velocity impact (LVI) events can lead to substantial | Barely visible impact* damage poses a* | prevalent in the aerospace industry. The occurrence of low | occurs suddenly upon impact. LVI experiments are | impact locations. A mesh study establishes the

关键词： Hat-stiffened composite | composite delamination | low velocity impact | cohesive contact

摘要： low-velocity impact. The primary focus of this study | shear interface properties, followed by low-velocity | susceptible to extreme loadings such as impact* forces* | is to consider the impact-induced delamination on | tiles are conducted to 90J impact* loading*

关键词： curved structure | carbon fiber composite | low-velocity impact | pressure vessel

摘要： panels at low* velocity impact. The congruence between | composites at low velocity impact. | material is susceptible to impact from foreign objects* | impact response characteristics and residual strength | stiffened panel to impact, followed by conducting a

关键词： Composite stiffened panel | Low velocity impact | Compression after impact | Damage propagation

摘要：Low-velocity impact of 2D woven glass fiber | the laminate in a low-velocity* impact setup* | modeling decisions relevant to low velocity impact | impact energies were used to obtain full perforation of | impactor velocity* and force histories.*

关键词： Fiber reinforced polymer | damage mechanics | numerical modeling | composite laminate | dynamic fracture | low velocity impact

摘要： laminate panels under low-velocity* impact loading, an* | plates under low-velocity* impact loading was conducted* | . The damage characteristics of low-velocity impact | low-velocity impact damage characteristics of | panels under low-velocity* impact were matrix cracking*

关键词： Low-velocity impact | the VUMAT subroutine | hashin criterion | a modified traction-separation law | the B-K criterion

摘要： low velocity impact (LVI) performance of the UHMWPE | fractions in the impact-tested samples. The results showed | impact damage resistance could be attributed to the | The demand for flexible, lightweight body | armor made with Ultra-High Molecular Weight

关键词： UHMWPE | MWCNT | Low velocity impact | X-ray computed tomography

摘要： low-velocity impact behavior of one-part EGC under | EGC at -196 °C to 400 °C through low-velocity* drop* | properties and impact* resistance of one-part engineered* | report on the impact* mechanical performance of one-part* | hammer impact* experiments. The failure and damage*

关键词： One-part engineered geopolymer composite (One-part EGC) | Low-velocity impact test | Extreme temperatures | Low carbon

摘要： second law to study the low- velocity* impact of* | analyzing the low-velocity* impact performance of GPLRMF* | curved shells during the impact* process are closely* | This article takes the doubly curved shell as | research object, the material properties of graphene

关键词： doubly curved shells | GPLRMF | Low-velocity impact behavior | thermal effect | CYLINDRICAL-SHELLS | FREE-VIBRATION | PLATES

摘要： equivalent DD laminates under Low-Velocity* Impact (LVI) and* | impact damage tolerance of quadriaxial (QUAD) laminates | Compression After Impact* (CAI) loadings. To this end, a* | compromising impact* damage tolerance while benefiting from* | © 2024Tailorability is a key advantage of

关键词： Composite laminates | Compression after impact | Double-Double laminates | Low-velocity impact

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： the intricate relationship between low-velocity | the impact response of composite materials under low | impact and composite materials.The study investigates | properties to use it in the numerical analysis.An impact | This study uses numerical modeling to explore

关键词： composite materials | low-velocity impact | energy absorption | numerical modeling | ANSYS

摘要： velocity impact (LVI) events can lead to substantial | Barely visible impact damage poses a | prevalent in the aerospace industry. The occurrence of low | occurs suddenly upon impact. LVI experiments are | impact locations. A mesh study establishes the

关键词： Hat-stiffened composite | composite delamination | low velocity impact | cohesive contact

摘要： low-velocity impact. The primary focus of this study | shear interface properties, followed by low-velocity | susceptible to extreme loadings such as impact forces | is to consider the impact-induced delamination on | tiles are conducted to 90J impact loading

关键词： curved structure | carbon fiber composite | low-velocity impact | pressure vessel

摘要： panels at low velocity impact. The congruence between | composites at low velocity impact. | material is susceptible to impact from foreign objects | impact response characteristics and residual strength | stiffened panel to impact, followed by conducting a

关键词： Composite stiffened panel | Low velocity impact | Compression after impact | Damage propagation

摘要：Low-velocity impact of 2D woven glass fiber | the laminate in a low-velocity impact setup | modeling decisions relevant to low velocity impact | impact energies were used to obtain full perforation of | impactor velocity and force histories.

关键词： Fiber reinforced polymer | damage mechanics | numerical modeling | composite laminate | dynamic fracture | low velocity impact

摘要： laminate panels under low-velocity impact loading, an | plates under low-velocity impact loading was conducted | . The damage characteristics of low-velocity impact | low-velocity impact damage characteristics of | panels under low-velocity impact were matrix cracking

关键词： Low-velocity impact | the VUMAT subroutine | hashin criterion | a modified traction-separation law | the B-K criterion

摘要： low velocity impact (LVI) performance of the UHMWPE | fractions in the impact-tested samples. The results showed | impact damage resistance could be attributed to the | The demand for flexible, lightweight body | armor made with Ultra-High Molecular Weight

关键词： UHMWPE | MWCNT | Low velocity impact | X-ray computed tomography

摘要： low-velocity impact behavior of one-part EGC under | EGC at -196 °C to 400 °C through low-velocity drop | properties and impact resistance of one-part engineered | report on the impact mechanical performance of one-part | hammer impact experiments. The failure and damage

关键词： One-part engineered geopolymer composite (One-part EGC) | Low-velocity impact test | Extreme temperatures | Low carbon

摘要： second law to study the low- velocity impact of | analyzing the low-velocity impact performance of GPLRMF | curved shells during the impact process are closely | This article takes the doubly curved shell as | research object, the material properties of graphene

关键词： doubly curved shells | GPLRMF | Low-velocity impact behavior | thermal effect | CYLINDRICAL-SHELLS | FREE-VIBRATION | PLATES

摘要： equivalent DD laminates under Low-Velocity Impact (LVI) and | impact damage tolerance of quadriaxial (QUAD) laminates | Compression After Impact (CAI) loadings. To this end, a | compromising impact damage tolerance while benefiting from | © 2024Tailorability is a key advantage of

关键词： Composite laminates | Compression after impact | Double-Double laminates | Low-velocity impact

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： velocity impact (LVI) events can lead to substantial | Barely visible impact* damage poses a* | prevalent in the aerospace industry. The occurrence of low | occurs suddenly upon impact. LVI experiments are | impact locations. A mesh study establishes the

摘要： low-velocity impact. The primary focus of this study | shear interface properties, followed by low-velocity | susceptible to extreme loadings such as impact* forces* | is to consider the impact-induced delamination on | tiles are conducted to 90J impact* loading*

摘要： panels at low* velocity impact. The congruence between | composites at low velocity impact. | material is susceptible to impact from foreign objects* | impact response characteristics and residual strength | stiffened panel to impact, followed by conducting a

摘要：Low-velocity impact of 2D woven glass fiber | the laminate in a low-velocity* impact setup* | modeling decisions relevant to low velocity impact | impact energies were used to obtain full perforation of | impactor velocity* and force histories.*

摘要： laminate panels under low-velocity* impact loading, an* | plates under low-velocity* impact loading was conducted* | . The damage characteristics of low-velocity impact | low-velocity impact damage characteristics of | panels under low-velocity* impact were matrix cracking*

摘要： low-velocity impact behavior of one-part EGC under | EGC at -196 °C to 400 °C through low-velocity* drop* | properties and impact* resistance of one-part engineered* | report on the impact* mechanical performance of one-part* | hammer impact* experiments. The failure and damage*

摘要： second law to study the low- velocity* impact of* | analyzing the low-velocity* impact performance of GPLRMF* | curved shells during the impact* process are closely* | This article takes the doubly curved shell as | research object, the material properties of graphene

摘要： equivalent DD laminates under Low-Velocity* Impact (LVI) and* | impact damage tolerance of quadriaxial (QUAD) laminates | Compression After Impact* (CAI) loadings. To this end, a* | compromising impact* damage tolerance while benefiting from* | © 2024Tailorability is a key advantage of