Results 141 to 150 of about 345 (261)

The skin dose of pelvic radiographs since 1896. [PDF]

Insights Imaging, 2019
Kemerink GJ, Kütterer G, Kicken PJ, van Engelshoven JMA, Simon KJ, Wildberger JE.   +5 more
europepmc   +1 more source

Modeling and Experimental Verification of Material Welding Characteristics for Low Current Switching Devices. [PDF]

Materials (Basel), 2020
Zhang X, Ren W.
europepmc   +1 more source

Microstructure and Arc Erosion Performance of CuCr50Ni_X Coatings by Infrared-Blue Hybrid Laser Cladding. [PDF]

Materials (Basel)
Duan Y, Guo X, Feng J, Zhang C, Song K, Wang Z, Li K, Fan Y.   +7 more
europepmc   +1 more source

Quantification of Sulfonated Polyacrylamides by SEC‐UV in Produced Water: Validation and Oilfield Case Study

Journal of Applied Polymer Science, EarlyView.
Size exclusion chromatography with UV–vis detection, combined with ultrasonication pretreatment, enables sensitive detection and quantification of back‐produced polymer at very low concentrations in produced water. This approach supports reliable polymer monitoring and offers a practical route to improve surveillance of polymer flooding performance ...
Eduardo José Creatto, Luis Maqueira, Daniel da Silva Vicente, Thierry Leblanc, Nathaniel Terra, Lara Arinelli, Aurora Pérez‐Gramatges   +6 more
wiley   +1 more source

A New Contact Structure and Dielectric Recovery Characteristics of the Fast DC Current-Limiting Circuit Breaker. [PDF]

Sensors (Basel)
Lv Z, Wang X, Zhuang J, Jiang Z, Yuan Z, Wu J, Liu L.   +6 more
europepmc   +1 more source

A New Paradigm for Understanding the Rheology and Processability of Poly(p‐Phenylene Terephthalamide) Liquid‐Crystalline Solutions

Journal of Applied Polymer Science, EarlyView.
Kevlar is traditionally modeled as a rigid‐rod polymer, yet rheological behavior deviates from this assumption. The review introduces a novel “twist‐tie” entanglement theory for aramid polymer chains in the nematic liquid crystal state, providing a molecular explanation for deviations from rigid‐rod models. Understanding twist‐tie entanglement dynamics
Emma Egli, Jacob L. Pretko, Christopher W. Seay, Steven R. Lustig   +3 more
wiley   +1 more source

Nanoenabled intracellular zinc bursting for efficacious reversal of gefitinib resistance in lung cancer. [PDF]

Int J Biol Sci
Li J, Assaraf YG, Zuo W, Lin Z, Leong KW, Zhao Q, Zhu L, Kwok HF.   +7 more
europepmc   +1 more source

Virus Detection: From State-of-the-Art Laboratories to Smartphone-Based Point-of-Care Testing. [PDF]

Adv Sci (Weinh), 2022
Xiao M, Tian F, Liu X, Zhou Q, Pan J, Luo Z, Yang M, Yi C.   +7 more
europepmc   +1 more source

An Advanced Epitaxial Strategy Enabling Vertical GaN Devices on Silicon Wafers

Advanced Physics Research, EarlyView.
A universal epitaxial strategy overcomes the long‐standing limitation of insulating buffers in GaN‐on‐Silicon technology. By exploiting a unique amorphous‐like interlayer (AL‐IL) formed via ultrathin metal pre‐deposition, high‐quality GaN films with excellent vertical conductivity are realized on silicon wafers.
Fumio Kawamura, Takeyoshi Onuma, Kazutaka Mitsuishi   +2 more
wiley   +1 more source

Fault interruption scheme for HVDC systems using GaN-HEMT and VCB. [PDF]

J Power Electron
Raza A, Babar MZ, Shahid MU, Gulzar H, Gulzar Z, Rahman SU.   +5 more
europepmc   +1 more source