Results 51 to 60 of about 8,697,443 (315)

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

Advanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn, Sarah Kaden, Andrea Barz, Daniel Störzner, Jens Bliedtner, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Elastic–Plastic Modeling and Experimental Characterization of Granular Jamming Actuators

Advanced Engineering Materials, EarlyView.
Granular jamming enables rapid switching between soft and rigid mechanical states. Here, a reduced‐order elastic‐perfectly‐plastic beam framework captures pressure‐dependent loading, unloading, residual deformation, and hysteresis in jammed beams, while matching three‐point bending experiments across materials and geometries. The framework links design
Saheli Patel, Prashant K. Purohit, Jordan R. Raney   +2 more
wiley   +1 more source

Spatiotemporal evolution characteristics and influencing factors of hepatitis B incidence rate in China

Scientific Reports
Hepatitis B virus (HBV) infection remains a persistent public health challenge in China, with significant spatiotemporal heterogeneity in incidence. This study aimed to examine regional disparities in hepatitis B incidence, explore its spatiotemporal ...
Ke Sun, Siqi Zhang, Fang Wang, Liqing Li
doaj   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

Has China’s Housing Security Policy Affected the Housing Market?—Analysis Based on Housing Market Data from 35 Monitored Cities

Buildings
This study investigates how China’s affordable housing policies have shaped the real estate market, using data from 35 major cities between 2010 and 2023.
Guangjun Deng, Weihan Zhou, Dingxing Wang   +2 more
doaj   +1 more source

NORMAL DISTRIBUTION LAW IN MEDICAL RESEARCH

Medična Informatika ta Inženerìâ, 2013
The main methods for assessing normality were described. As an example, multiple samples from clinical research were tested for normality using graphical (the histogram and t he normal probability plot), and statistical methods.
М. A. Ivanchuk, P. R. Ivanchuk
doaj   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

Advanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source

Governing Traditional Medical Knowledge with Blockchain: Legal and Procedural Perspectives from China

Social Sciences
The governance of traditional medical knowledge faces persistent challenges from biopiracy and the inadequacy of conventional intellectual property regimes.
Yuan Lin, Yue Zhao
doaj   +1 more source

Vanderbilt University Law School Journal of Entertainment and Technology Law 2009 Spring Symposium - Panel 1 (video)

, 2009
Includes descriptive metadata provided by producer M4V file: "Law School - 2009 Spring JETLaw Symposium - Vanderbilt University Journal of Entertainment and Technology Law 2009 Symposium - Panel 1 (video) - Vanderbilt University."Law ...
Vanderbilt University. Law School
core  

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

Advanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan, Hocheon Yoo, Benoît H. Lessard, Ioannis Kymissis, Chang‐Hyun Kim   +4 more
wiley   +1 more source