Feng Lin

3D‐Printed Mesh‐Walled Microtube System Enables a Vascular‐Biliary‐Incorporated Liver‐on‐a‐Chip

shengnan xue, Yuan Pang, Yu Song, Ruiqi Liu et autres

ABSTRACT Biomimetic liver models that faithfully recapitulate physiological structure and function are vital for assessing drug‐induced hepatotoxicity. Existing liver models usually lack vascular and biliary dual systems, the challenge of which lies in achieving precise multicellular spatial organization, stable lumens, and functionally …

cn, us (code pays fourni par la source)

Ergonomics Of A Three Dimensional Augmented Reality Headset In Anterior Segment Ocular Surgery

Shengtao Liu, Ruoyan Wei, Xingtao Zhou, Feng Lin

cn (code pays fourni par la source)

Thickness-Induced Crystal Orientation Regulation in a Magnetron-Sputtered GaSb Buffer Layer for High-Performance InAs/GaSb Photodetectors

Junhong Lv, Min Zhang, Yujuan Wu, Feng Lin et autres

InAs/GaSb photodetectors (PDs) are of significant interest for high-performance infrared detection, driving the demand for low-cost fabrication of high-quality films. Here, we systematically investigate magnetron sputtering of the InAs/GaSb film and the effects of different growth parameters on the film structure and …

cn (code pays fourni par la source)

Trigonometric gradient microstructures in additively manufactured single crystals enable strength-ductility synergy and programmable performance

Zixu Guo, Li Yang, Lei Fan, Shiwei Wu et autres

Additively manufactured (AM) single crystals (SXs) show great promise for extreme-environment applications. AM process enhances gradient microstructures around dendrites, including dislocation densities, matrix channel width, precipitate area, and elemental concentrations. Here, we leverage a unified trigonometric function describing all gradient microstructures in …

sg, cn, gb (code pays fourni par la source)

Advanced Stem Cell Therapy: 3D‐Bioprinted Brain‐Like Transplants for Alzheimer's Disease‐Like Dementia

Ke Gai, Yu Song, Dawen Gao, Qing Hua Nie et autres

Alzheimer's disease (AD) is a neurodegenerative disorder that lacks effective treatments and urgently requires innovative therapeutic strategies. Although stem cell therapy has demonstrated efficacy in preclinical and clinical studies, it faces challenges such as low cell survival (<5%) and uncontrolled glial differentiation. …

cn (code pays fourni par la source)

Second order derivative formulas and Hessian estimates for SDEs driven by Brownian motion and $ \alpha $ -stable processes

Lijuan Cheng, Feng Lin

Using martingale methods, we derive new second derivative formulas of Bismut–Elworthy–Li type for stochastic differential equations (SDEs) establish corresponding quantitative Hessian estimates. Furthermore, we extend these results to SDEs driven by $ \alpha $-stable noises ($ \alpha \in (0,2) $), proving second …

cn (code pays fourni par la source)

Retraction Note: Vasculogenic mimicry formation in EBV-associated epithelial malignancies

Tong Xiang, Yu-Xin Lin, Wenlong Ma, Hao-Jiong Zhang et autres

The authors have retracted this article. After publication, concerns were raised regarding errors in some of the figures, specifically: Fig. 4a EBV- appears highly similar to Fig. 5f LY294002 HIF-1α Fig. S2d C666-1 gRNA#2 Matrigel image appears highly similar to Fig S5c …

cn (code pays fourni par la source)

Achieving crack-free and strong-ductile Ni-based superalloys via harnessing segregation to create interlocking microstructures during electron beam additive manufacturing

Hongyu Long, Lijun Yang, Yujuan Wu, Yiling Lian et autres

cn, hk (code pays fourni par la source)

Controlling anisotropic behavior of EB-PBF processed non-weldable IN939 alloy: Microstructure, mechanical properties and strengthening mechanisms

Pengcheng Lv, Wenchao Ye, Jun Zhou, Yu Chen et autres

cn (code pays fourni par la source)

A novel in-situ field-assisted powder bed laser fusion using liquid metal enabling microstructure control and strength enhancement of austenitic steel

Xiaoyu Liang, Yurong Wang, Wei Liu, Buwei Xiao et autres

cn (code pays fourni par la source)

Harnessing photosynthetic and morpho-physiological traits for drought-resilient soybean: integrating field phenotyping and predictive approaches

Harmeet Singh-Bakala, Francia Ravelombola, Cheryl C. Adeva, Maiara Oliveira et autres

Introduction Drought stress is a major constraint for Soybean (Glycine max (L.) Merr.) productivity, exacerbating yield instability under current and predicted environments. Breeding drought resilient soybean varieties requires more robust selection markers for improved accuracy. Methods To identify the traits associated with …

us (code pays fourni par la source)

Highly controllable material properties of Inconel 718 fabricated by a novel liquid metal-assisted laser powder bed fusion

Yurong Wang, Buwei Xiao, Xiaoyu Liang, Pengcheng Lv et autres

cn (code pays fourni par la source)