Results 191 to 200 of about 434,699 (261)

Enhanced Gamma Radiation Shielding Using Epoxy Quartz Fabric Composites Reinforced With CoCl2 Microparticles

Advanced Engineering Materials, EarlyView.
The growing demand for lightweight, nontoxic, and multifunctional gamma shielding materials has intensified efforts to find alternatives to conventional lead and aluminum‐based protectants. In this work, we develop epoxy quartz fabric composites reinforced with cobalt chloride (CoCl2) microparticles, fabricated via hand lay‐up with varying filler ...
Summan Urooge, Ahsan Irshad, Umar Jamil, Srosh Fazil, Khuram Liaqat, Kashif Shahzad, Fakhar Alam, Mehboob Alam   +7 more
wiley   +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

Sensory processing atypicalities and social responsiveness in autism spectrum disorder: the mediation of executive function. [PDF]

Front Psychiatry
Ji Y, Zhu FL, Yin PP, Zeng ST, Huang Z.
europepmc   +1 more source

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

Advanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente, J. Nunes‐Pereira, A. P. Silva, P. N. B. Reis   +3 more
wiley   +1 more source

Drivers and barriers to influenza vaccination in the post-COVID-19 era in the Federation of Bosnia and Herzegovina: A qualitative study using focus groups with risk groups and in-depth interviews with physicians. [PDF]

Hum Vaccin Immunother
Musa S, Bosankic Cmajcanin N, Skocibusic S, Draganovic S, Bresee J.   +4 more
europepmc   +1 more source

Nanoindentation Criteria for Combinatorial Thin Film Libraries

Advanced Engineering Materials, EarlyView.
Thin‐film material libraries are compositional spreads used for screening composition‐structure‐property relationships. Nanoindentation is often used to characterize mechanical behavior across these systems, however variations in methodology are widespread.
Andre Bohn, Adie Alwen, Andrea M. Hodge
wiley   +1 more source

Attractiveness and determinants of different tobacco products among Chinese smokers and non-smokers: a web-based cross-sectional study. [PDF]

Front Public Health
Fei T, Yan D, Liu X, Li Y, Gao Y, Li X, Liu G, Wu B, Jiang Y, Zhang Y, Che Y, Zheng S.   +11 more
europepmc   +1 more source

Defining the guiding principles of weight-inclusive nutrition education. [PDF]

Front Public Health
Levinson JA, Gamble J, Rose K, Garnett BR, Hinchey D, Pope L.   +5 more
europepmc   +1 more source