Results 101 to 110 of about 78,798 (298)

Performance Analysis of Strained Monolayer MoS$_{2}$ MOSFET

, 2013
We present a computational study on the impact of tensile/compressive uniaxial ($\varepsilon_{xx}$) and biaxial ($\varepsilon_{xx}=\varepsilon_{yy}$) strain on monolayer MoS$_{2}$ NMOS and PMOS FETs.
Ghosh, Ram Krishna, Mahapatra, Santanu, Sengupta, Amretashis   +2 more
core   +1 more source

The impact force in the ballistic oscillator

, 2009
We determine the impact force generated by the projectile penetrating the body of the harmonic oscillator. We discuss the ballistic effect in connection with the Compton effect. Key words: Mathematical pendulum, physical pendulum, ballistic pendulum, harmonic oscillator.
openaire   +2 more sources

Computationally Driven Advances in Cu‐CNT On‐Chip Interconnect Materials: From First Principles to Machine Learning

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A multiscale framework integrating electronic, mechanical, and thermal analysis with machine learning to optimize carbon nanotube interconnects. As the component dimensions in integrated circuits shrink to extreme scales, the complexity of interconnect systems is increasing significantly, necessitating an urgent and comprehensive upgrade of ...
Changhong Zhang, Jie Liang, Yi Li, Zhenyu Wang, Haoyuan Li, Zhen Yuan, Jiuren Zhou, Rongmei Chen, Wensheng Zhao, Lei Zhang, Hanshen Xin, Jianhua Zhang   +11 more
wiley   +1 more source

Effects of Different Projectile Nose Shapes on the Impact Performance of the Aluminium 2024 Thin Plate

Polytechnic Journal
In this study, the impact performance of the Al2024 thin plate target was determined through a numerical approach. Two different-nosed hard steel projectiles, including a blunt and a sphere, were used in order to obtain the ballistic impact of the target.
Dlair O. Ramadan
doaj   +1 more source

A Comparative Study of Ballistic Resistance of Sandwich Panels with Aluminum Foam and Auxetic Honeycomb Cores

Advances in Mechanical Engineering, 2013
An innovative auxetic-cored sandwich panel (AXP) is proposed. Its perforation resistant performance under high-velocity projectile impact was numerically analyzed using the validated finite element simulation techniques and compared with that of the ...
Shu Yang, Chang Qi, Dong Wang, Renjing Gao, Haitao Hu, Jian Shu   +5 more
doaj   +1 more source

Effect of Fiber Fraction on Ballistic Impact Behavior of 3D Woven Composites. [PDF]

Polymers (Basel), 2023
Shi X, Sun Y, Xu J, Chen L, Zhang C, Zhang G.   +5 more
europepmc   +1 more source

Contact force history and dynamic response due to the impact of a soft projectile [PDF]

A series of ballistic impact tests on several different instrumented targets was performed to characterize the dynamic contact force history resulting from the impact of a compliant projectile. The results show that the variation of contact force history
Grady, J. E.
core   +1 more source

Energy-driven Drag at Charge Neutrality in Graphene

, 2012
Coulomb coupling between proximal layers in graphene heterostructures results in efficient energy transfer between the layers. We predict that, in the presence of correlated density inhomogeneities in the layers, vertical energy transfer has a strong ...
Levitov, Leonid S., Song, Justin C. W.
core   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Dynamic response of high-entropy alloys to ballistic impact. [PDF]

Sci Adv, 2022
Tang Y, Li DY.
europepmc   +1 more source