Results 271 to 280 of about 2,377,300 (402)

An Examination of Aerosol Jet‐Printed Surface Roughness and its Impact on the Performance of High‐Frequency Electronics

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores aerosol jet‐printed (AJP) surface roughness, its effects on the performance of microwave electronics, and its process contributors. First, an electromagnetic model is vetted for AJP's unique roughness signature. Simulations are built which show process‐induced roughness is as significant as conductor resistivity in driving microwave
Christopher Areias, Alkim Akyurtlu
wiley   +1 more source

PND9 COST UTILITY ANALYSIS OF LEVODOPA-CARBIDOPA VS LEVODOPA-CARBIDOPA-ENTACAPONE IN PARKINSON DISEASE IN MEXICO

open access: bronze, 2006
F García-Contreras   +5 more
openalex   +1 more source

Statistical Distributions of Morphologically Classified Defects in Metal Additive Manufacturing with Implications for Fatigue Life Prediction

open access: yesAdvanced Engineering Materials, EarlyView.
Morphological features of three defect types in metal additive manufacturing (AM)—lack of fusion, keyhole, and gas‐entrapped pores—are statistically characterized using best‐fit distributions evaluated via coefficient‐of‐determination, Kolmogorov–Smirnov test, and quantile–quantile plots.
Ahmad Serjouei, Golnaz Shahtahmassebi
wiley   +1 more source

Ablation by three-dimensional electroanatomical mapping versus anti-arrhythmic drug therapy: a cost-utility analysis in the treatment of idiopathic ventricular arrhythmias. [PDF]

open access: yesBMC Cardiovasc Disord
Soto-Becerra R   +8 more
europepmc   +1 more source

Pneumococcal Immunization Program: Cost-Utility Analysis for Quebec

open access: yesCanadian Journal of Infectious Diseases, 1999
Philippe De Wais   +7 more
doaj   +1 more source

Large‐Scale Interlaboratory Study Along the Entire Process Chain of Laser Powder Bed Fusion: Bridging Variability, Standards, and Optimization across Metals and Polymers

open access: yesAdvanced Engineering Materials, EarlyView.
What happens when 32 labs join forces to study nanoparticle‐modified powders? A data‐driven journey through laser powder bed fusion—now openly accessible for the entire additive manufacturing community—is studied. Laser powder bed fusion is a cornerstone technology for additive manufacturing (AM) of metals and polymers, yet challenges in achieving ...
Ihsan Murat Kuşoğlu   +73 more
wiley   +1 more source

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