Results 211 to 220 of about 768,303 (286)

Stability and Convergence Analysis of Second-Order Schemes for a Diffuse Interface Model with Peng-Robinson Equation of State

, 2017
Qiujin Peng, Zhonghua Qiao, Shuyu Sun
semanticscholar   +1 more source

Autonomous Locomotion of Tensegrity Structure on Low‐Temperature Surfaces

Advanced Robotics Research, EarlyView.
A low‐temperature responsive tensegrity structure (LRTS) is constructed by integrating low‐responsive temperature liquid crystal elastomer (LCE) cables, nonresponsive cables, and stiff rods. The low phase transition temperature of LCE is achieved by introducing a new liquid crystal mesogen.
Changyue Liu, Kai Li, Tianyu Li, Zixuan Wang, Jiping Yang, Zhijian Wang   +5 more
wiley   +1 more source

Symmetry transitions beyond the nanoscale in pressurized silica glass. [PDF]

Proc Natl Acad Sci U S A
Zhang Z, Xie Z, Kob W.
europepmc   +1 more source

A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels

Advanced Robotics Research, EarlyView.
A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du, Ruokun He, Luqi Li, Hesheng Wang, Zhuo‐Chen Ma, Bing Han   +5 more
wiley   +1 more source

Individualized functional connectome biomarkers predict clinical symptoms after rTMS treatment in Alzheimer's disease. [PDF]

Transl Psychiatry
Yang C, Wang P, Zhu Z, Wu H, Su Q, Zhu S, Shao Y, Lin H, Biswal BB.   +8 more
europepmc   +1 more source

Origami‐Inspired Structural Design for Aquatic‐Terrestrial Amphibious Robots

Advanced Robotics Research, EarlyView.
This work presents a lightweight amphibious origami robot actuated by a single shape memory alloy wire. A rigid foldable origami structure with displacement amplification enables efficient terrestrial crawling and aquatic swimming. The addition of fan‐shaped units allows controllable turning in both environments.
Weiqi Liu, Chunlong Wang, Xiaohang Sun, Hongwei Guo, Jiayao Ma, Yan Chen   +5 more
wiley   +1 more source

Copy-Number Aberrations in Circulating Tumor DNA Enable Diagnosis and Risk Stratification of Pediatric Neuroblastic Tumors. [PDF]

Cancer Res Commun
Tao T, Cai J, Tang Y, Lu D, Zhang L, Peng J, Wang Y, Gu W, Zhang S, Wang J.   +9 more
europepmc   +1 more source

Initiation Kinetics of Latent Olefin Metathesis Precatalysts

Advanced Synthesis &Catalysis, EarlyView.
Ready, set, go: Initiation of several latent olefin metathesis precatalysts was measured both by light and heat activation. Sulfur‐chelated ruthenium precatalysts were initiated more efficiently when thermally activated, while the precatalysts with phosphite ligands were more responsive to photochemical stimulation. The initiation results were compared
Nadir Rosenblat, Anna Vaisman, Yugang Bai, N. Gabriel Lemcoff   +3 more
wiley   +1 more source

Self-buffered epitaxy of barium titanate on oxide insulators enables high-performance electro-optic modulators. [PDF]

Light Sci Appl
Deng C, He Y, Yang W, Yu H, Hong Z, Liu H, Han H, Li W, Ma Y, Zhang Z, Wu Y, Ma J, Xiong B, Sun C, Yu R, Li JF, Zhou J, Luo Y, Li Q.   +18 more
europepmc   +1 more source

Research Progress in Wearable Microneedle Sensors for Health Analysis

Advanced Sensor Research, EarlyView.
Wearable biosensors are transforming personal healthcare by enabling minimally invasive, molecular‐level monitoring. Emerging electrochemical microneedle sensors can detect analytes in interstitial fluid, enabling painless extraction and real‐time tracking.
Adnan Zameer, Yang Guo, Hongda Wang, Qiang Zhang   +3 more
wiley   +1 more source