Results 271 to 280 of about 2,102,930 (373)

The Finite Element Analysis of Stress Intensity Factors Using the Modified Principle of Virtual Work

, 1976
Toshihisa NISHIOKA, Genki YAGAWA, Nobukazu OHKURA, Yoshio ANDO   +3 more
openalex   +2 more sources

A Vertically‐Stacked Optoelectronic Sensor for Localized Hemodynamics Monitoring

Advanced Functional Materials, EarlyView.
This work introduces a hemodynamics monitoring sensor that features vertically stacked microLEDs and a heterogeneously integrated photodetector. The vertically stacked microLEDs enable localized measurements, and by designing the interoptode distance according to the depth of the target region, this vertically stacked optoelectronic sensor is ...
Taeyeon Lee, Jieun Jung, Hyeongoh Park, Dongwuk Jung, Doyune Kim, Changeui Hong, Seungbeom Kang, Hyunsoo Kim, Tae Kim, Jongho Lee   +9 more
wiley   +1 more source

What is the appropriate axial position in cannulated screw fixation for femoral neck fractures? A finite element analysis. [PDF]

BMC Musculoskelet Disord
Kwak DK, Lee Y, Lee SJ, Lee S, Yoo JH.
europepmc   +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

Finite element analysis of a novel patellar fracture fixation method. [PDF]

BMC Musculoskelet Disord
Liu Y, Zhang X, Yu S, Gao M, Han C, Xue B, Zhou Y.   +6 more
europepmc   +1 more source

Au@h‐BN Core–Shell Nanostructure as Advanced Shell‐Isolated Nanoparticles for In Situ Electrochemical Raman Spectroscopy in Alkaline Environments

Advanced Functional Materials, EarlyView.
This study demonstrates the stability and Raman signal enhancement effects of Au@h‐BN nanoparticles in an alkaline electrolyte on. A comparison between conventional SiO2 and h‐BN shells reveals that the h‐BN core‐shell structure provides superior stability and enhanced Raman intensity over multiple cyclic voltammetry cycles.
Jee Hyeon Kim, Jihyun Ra, Younghee Park, Junyeon Yoon, Eunji Lee, Hyunseob Lim   +5 more
wiley   +1 more source

Robot milling system integrated design and finite element analysis of custom femoral prostheses. [PDF]

J Orthop Surg Res
Wu Q, Yue P, Yin S, Liu W, Li Z, He R.
europepmc   +1 more source

Elastic-Plastic Analysis of Large Deformation Problem of Thin Plates by Finite Element Method (3rd Report, Large Dynamic Deformation of Thin Circular Elastic/Viscoplastic Plate)

, 1979
Eiji NAKAMACHI, Hiroshi Kitagawa
openalex   +2 more sources

Hydrogen‐Bubble Repellent Conjugated Polymeric Coating for Improving Electrochemical Hydrogen Evolution.

Advanced Functional Materials, EarlyView.
A hydrogen‐bubble repellent conjugated polymeric coating improves an electrochemical hydrogen evolution reaction maintaining a lower overpotential, a highly electrochemically active surface area and smaller Tafel slope. While the hydrogen‐bubble repellence because of polyglycerol moiety ensures an early detachment of produced hydrogen gas bubbles, the ...
Jaysri Das, Esra Özdemir, Hrisikesh Sarma, Andreas Terfort, Uttam Manna   +4 more
wiley   +1 more source

Evaluation of Various Methods of Lunotriquetral Stabilization Surgical Producers, A Finite Element Analysis. [PDF]

J Biomed Phys Eng
Namazi H, Karimi MT, Mahdiyar MA.
europepmc   +1 more source