Results 171 to 180 of about 2,227,886 (342)

Non‐Equilibrium Synthesis Methods to Create Metastable and High‐Entropy Nanomaterials

Advanced Science, EarlyView.
ABSTRACT Stabilizing multiple elements within a single phase enables the creation of advanced materials with exceptional properties arising from their complex composition. However, under equilibrium conditions, the Hume–Rothery rules impose strict limitations on solid‐state miscibility, restricting combinations of elements with mismatched crystal ...
Shuo Liu, Chaochao Dun, Jeffrey J. Urban, Mark T. Swihart   +3 more
wiley   +1 more source

Three-Dimensional Observations of a Mesoscale Eddy in the Kuroshio Extension Based on Multiple Platforms. [PDF]

Sci Data
Du T, Zhang Y, Su W, Jing Z, Chen Z, Qiu Y, Zhang H, Yang S, Ma W.   +8 more
europepmc   +1 more source

Fe‐Based Nanocrystalline Magnetic Shielding Cylinder with Subfemtotesla‐Level Magnetic Noise

Advanced Science, EarlyView.
Shields with low magnetic noise are achieved by integrating Fe‐based nanocrystalline magnetic shielding cylinders into shielding systems based on μ‐metal. Benefiting from high permeability and low loss factor, Fe‐based nanocrystalline magnetic shielding cylinders effectively suppress magnetic noise. Notably, the magnetic shielding cylinder with the ten‐
Peipei Shen, Danyue Ma, Kun Wang, Shuang Li, Yanan Gao, Pengfei Wang, FuSen Yuan, Hua Chen, Zhuo Wang, Ziling Liu, Meng Xie, Bo Li, Hongbo Zhou, Baoan Sun   +13 more
wiley   +1 more source

Computational Fluid Dynamics Analysis of Polycrystalline Diamond Compact Drill Bit Nozzle Efficiency Designed for Interbedded Formation Drilling

Platform, a Journal of Engineering
The drilling industry faces challenges related to bit balling, where cuttings stick to the drill bit’s cutting structure, causing inefficiencies in drilling and overheating.
Abdul Razak Abdul Rahman, Harith Zambri, Ahmad Majdi Abdul Rani, Fudhail Abdul Munir, Nur Saidatul Akmal Roslan   +4 more
doaj  

LC Resonant-Based Method for Permeability Interference Suppression in Magnetized Pipeline Eddy Current Testing. [PDF]

Sensors (Basel)
Su L, Li Y, Cao T, Li S, Zhang J.
europepmc   +1 more source

Designing Advanced Soft Magnetic Powder Cores with Ultralow Energy Loss by Combining Ultrasonic and Static Compaction

Advanced Science, EarlyView.
Increasing the density and homogeneity of soft magnetic composites are critical for achieving high power density and low core loss. This work proposes a novel strategy by combining ultrasonic‐assisted pressing and cold pressing. In this line, the density and permeability of magnetic core have been increased a lot, while the core loss is decreased ...
Xiaoying Huang, Dongming Zhu, Xiao Jin, Yanan Chen, Meng Gao, Xuanyuan Zhang, Min Nie, Bingnan Yao, Wei Xu, Lijian Song, Juntao Huo, Wenbo Wang, Xiaojun Zhao, Mingliang Xiang, Jun‐Qiang Wang, Yan Zhang   +15 more
wiley   +1 more source

Impacts of Mesoscale Eddy Structural Characteristics on Matched-Field Localization Uncertainty. [PDF]

Sensors (Basel)
Shang L, Han K, Wang N, Wu Y, Xu G, Li P, Guo W.   +6 more
europepmc   +1 more source

Eddies [PDF]

Journal of the Franklin Institute, 1878
openaire   +1 more source

Nanozyme Microrobots: Programmable Spatiotemporal Catalysis for Targeted Therapy and Diagnostics

Advanced Science, EarlyView.
This review presents nanozyme microrobots as emerging catalytic systems that integrate mobility, external actuation, and adaptive reactivity to achieve precise biochemical functions. By examining mobility‐regulated catalysis, spatial targeting, integrated designs, and translational demonstrations, the article highlights how nanozyme robotics enables ...
Hong Huy Tran, Nil Kanatha Pandey, David P. Cormode, Daeyeon Lee, Edward Steager, Hyun Koo   +5 more
wiley   +1 more source

Eddy current measurements of dielectric coating thickness on a weakly magnetic substrate within the medium frequency range. [PDF]

PLoS One
Halchenko VY, Trembovetska R, Tychkov V, Kovtun V.   +3 more
europepmc   +1 more source