Results 161 to 170 of about 10,179 (211)

Research Progress in the Evaluation of Thermal Shock Resistance of Refractories: From Theoretical Evolution to Intelligent Characterization. [PDF]

Materials (Basel)
Wang G, Ren B, Liu J, Wang E, Hou X, Chen M.   +5 more
europepmc   +1 more source

CO2‐Driven Synthesis of Holey Edge‐Carboxylated Graphene for Tunable Electronic Interactions in Cu–CeO2‐Catalyzed Water‐Gas Shift Reaction

Carbon Energy, EarlyView.
Holey‐structured, edge‐carboxylated graphene with a controlled specific surface area was synthesized using an environmentally friendly, CO2‐activated, KOH‐free ball‐milling process. ABSTRACT Graphene, notable for its high specific surface area, is ideal for catalyst support but faces challenges under harsh thermal catalytic conditions.
Seon‐Yong Ahn, I‐Jeong Jeon, Won‐Jun Jang, In‐Yup Jeon, Jae‐Oh Shim, Hyun‐Seog Roh   +5 more
wiley   +1 more source

High-Precision Salt Concentration Detection Using a CMUT Array with Temperature Compensation. [PDF]

Micromachines (Basel)
Chai H, He C, Luo M, Zhang G, Wang H, Wang R, Yang Y, Cui J, Zhang W, Jia L.   +9 more
europepmc   +1 more source

ALD Derived Li2O Layer Stabilizing Solid Electrolyte Interphase of Silicon/Carbon Anodes for Lithium Storage

Carbon Energy, EarlyView.
A durable solid electrolyte interphase (SEI) is essential for mitigating the mechanical fracture and interfacial instability of silicon anodes under strong electrochemical‐mechanical coupling. Herein, a uniform Li2O layer was accurately deposited on the Si/C composites to regulate the growth characteristics of SEI.
Ming Li, He Xu, Qinting Jiang, Yuhui Xu, Jingjing Wang, Mengxin Bai, Bo Sun, Xuan Yang, Xiaoli Yang, Xuexia Song, Ruixian Duan, Guiqiang Cao, Jiaxuan Zuo, Haoqi Li, Wenyu Liu, Zheng Wang, Wenbin Li, Xifei Li   +17 more
wiley   +1 more source

Miniaturized dual-element transducer-based intravascular ultrasonic elastography: a preliminary <i>in vivo</i> study. [PDF]

Quant Imaging Med Surg
Hong J, Wu Z, Gao Z, Zheng H, Zhu B, Ma T.   +5 more
europepmc   +1 more source

Application of Ultrasonic Sensors for Determining the Height of Dynamic Two‐Phase Layers in Tray Columns

Chemie Ingenieur Technik, EarlyView.
Ultrasonic sensors are evaluated for their applicability in dynamic gas–liquid systems. By comparing sensor data with two independent optical reference methods, their robustness and reliability are demonstrated under varying flow conditions and tray geometries in column systems.
Niklas Breuer, Marcus Grünewald, Julia Riese   +2 more
wiley   +1 more source

AI enabled pulse-echo based SHM system integrated with robotic gripper for the inspection of pipelines. [PDF]

Sci Rep
Tayyab MA, Elahi H, Ali MO, Aqeel AB, Zeb A.   +4 more
europepmc   +1 more source

Acoustic‐driven surface cleaning with millimeter‐sized bubbles at translational resonance

Droplet, EarlyView.
Time‐lapse visualization comparing bubble trajectories. The top panel (0 Hz) shows a bubble's linear path under no acoustic forcing, while the bottom panel (50 Hz) demonstrates the oscillatory motion induced by acoustic waves at a resonance mode. This mechanism holds promising potential for applications such as surface cleaning.
Yan Jun Lin, Zhengyang Liu, Sunghwan Jung   +2 more
wiley   +1 more source

Nonlinearity-Guided Dual-Spectrum Ultrasonic Inversion for Attenuation-Independent Characterization of Subwavelength Coatings. [PDF]

Sensors (Basel)
Wang L, Wan C, Wang J, Xu J, Song Y, Yuan M.   +5 more
europepmc   +1 more source

Droplet microfluidics: Enabling the tailored fabrication of hydrogel particles

Droplet, EarlyView.
Droplet microfluidics enables precise, versatile fabrication of hydrogel particles with controlled size, composition, and structure. This review summarizes fundamental principles, engineering strategies, and emerging applications, providing a framework for advancing microfluidic hydrogel technologies.
Zhongqiao Gan, Xu Hou
wiley   +1 more source