Results 151 to 160 of about 1,198,360 (328)

Finite Element Modeling of Residual Stress Formation during Nanosecond Laser Ablation of Stainless Steel

Advanced Engineering Materials, EarlyView.
This article investigates residual stress formation during single‐spot nanosecond laser ablation of stainless steel. Experimental validation and a parametric study using finite element simulations are employed to analyze thermal effects, ablation dynamics, and stress evolution.
Yutaka Tsumura, Anna Paradowska, Andrei V. Rode, Steve Madden, Ludovic Rapp, Meera Mohan, Alison Wain, Gwénaëlle Proust   +7 more
wiley   +1 more source

Time‐Lagged Effects of Ionospheric Response to Severe Geomagnetic Storms on GNSS Kinematic Precise Point Positioning

Space Weather
This paper investigates time‐lag effects of ionospheric response to two severe geomagnetic storms (Kp = 8) on the degradation of kinematic precise point positioning (PPP) solutions, utilizing over 5500 Global Navigation Satellite Systems (GNSS) stations ...
Zhe Yang, Y. T. Jade Morton
doaj   +1 more source

Blood-to-saliva glucose time lag in sedated healthy dogs. [PDF]

J Vet Diagn Invest, 2021
Ioannou A, Phillips H, Keating S, Barger A, Lopez-Villalobos N, Wilson M, Dillonaire A, Silveston-Keith R, Ambrisko TD, Gal A.   +9 more
europepmc   +1 more source

Effectiveness of Circadian countermeasures in simulated transmeridian flight schedules [PDF]

The symptoms of jet-lag commonly afflict travelers who cross time zones. Insomnia during the new night, daytime fatigue, malaise, sleepiness, and gastrointestinal disturbances can occur for as long as 3 weeks after jet travel across even a few time zones.
Moline, Margaret L., Monk, Timothy H.
core   +1 more source

MEASUREMENT OF RELATIVE LAG TIME [PDF]

Journal of Bacteriology, 1955
S. E. Hartsell, R. W. Squires
openaire   +3 more sources

Evaluating Dielectric Properties for Semicrystalline Thermoplastics to Analyze the Thermal and Rheological Properties in Laser‐Based Powder Bed Fusion of Plastics

Advanced Engineering Materials, Volume 27, Issue 14, July 2025.
This study aims to establish a link between the dielectric properties of polyamide 12 (PA12) and its thermal and rheological properties using dielectric analysis (DEA). A standardized methodology is introduced to determine melting and crystallization temperatures.
Benedikt Burchard, Joseph Hofmann, Katrin Wudy   +2 more
wiley   +1 more source

Title: Factors associated with time lag between symptom onset and reporting in the first epidemic wave of COVID-19 in Osaka, Japan. [PDF]

IJID Reg, 2022
Miyama T, Kakimoto K, Iritani N, Motomura K.   +3 more
europepmc   +1 more source

Powder Metallurgy Preparation of Metastable β Ti–Cr–Ge Alloys for Medical Applications

Advanced Engineering Materials, EarlyView.
This study develops metastable β Ti–Cr–Ge alloys using powder metallurgy for biomedical implants. The Ti–10Cr–2Ge alloy exhibits superior mechanical performance with high yield strength (>1100 MPa), low Young's modulus (<85 GPa), and excellent strain hardening behavior.
Teddy Sjafrizal, Damon Kent, Ali Dehghan‐Manshadi, Matthew S. Dargusch   +3 more
wiley   +1 more source

Time-Lag Aware Latent Variable Model for Prediction of Important Scenes Using Baseball Videos and Tweets. [PDF]

Sensors (Basel), 2022
Hirasawa K, Maeda K, Ogawa T, Haseyama M.   +3 more
europepmc   +1 more source

An invariant surface for some linear singularly perturbed systems with time lag

, 1966
A. Halanay
openalex   +1 more source