Results 151 to 160 of about 5,085,629 (389)

Soft‐Layered Composites with Wrinkling‐Activated Multi‐Linear Elastic Behavior, Stress Mitigation, and Enhanced Strain Energy Storage

open access: yesAdvanced Engineering Materials, EarlyView.
In this study, exciting new bi‐/multi‐linear elastic behavior of soft elastic composites that accompany the activation of wrinkling in the embedded interfacial layers is analyzed. The new features and performance of these composite materials, including dramatic enhancements in energy storage, can be tailored by the concentration of interfacial layers ...
Narges Kaynia   +2 more
wiley   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

Percent cholesterol absorption in normal women and men quantified with dual stable isotopic tracers and negative ion mass spectrometry

open access: yesJournal of Lipid Research, 1999
Percent cholesterol absorption was measured in 94 normal subjects aged 17–80 years while consuming diets generally low in cholesterol (mean intake = 226 ± 126 mg/day).
Matthew S. Bosner   +3 more
doaj  

Development and Validation of a One‐Dimensional Finite Difference Simulation Scheme for Polymer Laser Powder Bed Fusion with Application to the Effect of the Inter Layer Time

open access: yesAdvanced Engineering Materials, EarlyView.
The study presents an efficient simulation approach for the polymer laser powder bed fusion process polymers process, validated with polyamide 12, polyamide 6, and polyetherketoneketone. It shows that inter layer time affects part density, with 90s yielding dense parts.
Claas Bierwisch   +4 more
wiley   +1 more source

Mechanisms of action of clofibrate on cholesterol metabolism in patients with hyperlipidemia

open access: yesJournal of Lipid Research, 1972
The influence of clofibrate on cholesterol metabolism in patients with hyperlipidemia was studied by means of sterol balance and isotope kinetic techniques and by measurements of flow rates of cholesterol through the biliary tract.
Scott M. Grundy   +4 more
doaj  

How to measure and predict the molar absorption coefficient of a protein

open access: yesProtein Science, 1995
C. Pace   +4 more
semanticscholar   +1 more source

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