Results 91 to 100 of about 15,498,960 (208)

Ageing of PLS glass: study of the alteration phenomena

open access: yes, 2011
The wood based glass (PLS, Potash-Lime-Silica), employed for medieval cathedral windows in Northern Europe since 1000 A.D., in particularly sensitive to the alteration phenomena.
Vezzalini, G.   +11 more
core  

Van der Waals Integration of Tellurium Nanowires With Graphene Oxide for Performance‐Enhanced Ion‐Sensitive Field‐Effect Transistors

open access: yesSmall, EarlyView.
Van der Waals integration of 1D tellurium nanowires with 2D graphene oxide enables high‐performance ISFET arrays with exceptional stability and apparent super‐Nernstian pH sensitivity, paving the way for next‐generation bioelectronic diagnostics and environmental monitoring.
Heping Cui   +3 more
wiley   +1 more source

Toward the Application of Multiaxial Failure Criteria: Mean Stress Sensitivity of Carbide‐Rich, High‐Alloy PM‐HIP Tool Steels Under Axial and Torsional Cyclic Loading

open access: yessteel research international, EarlyView.
This study quantifies axial and torsional long‐life fatigue (LLF) behavior of three carbide‐rich PM‐HIP tool steels, correlating LLF strength with intrinsic defect size and cleanliness, thereby extracting material‐specific mean stress sensitivities and Haigh diagrams.
Lennart Mirko Scholl   +4 more
wiley   +1 more source

Influence of shear reinforcement detailing on the shear capacity of reinforced concrete beams

open access: yesStructural Concrete, EarlyView.
Abstract Alternative shear reinforcement layouts that do not fully enclose the longitudinal tensile reinforcement can significantly improve the constructability of reinforced concrete (RC) members. However, their influence on shear transfer mechanisms is not yet fully understood. To address this gap, an experimental program comprising 10 shear tests on
Franz Untermarzoner   +5 more
wiley   +1 more source

A Preventive Static Security Control Strategy for Distribution Networks Based on Phase Shifting Transformer Loop‐Closing Devices

open access: yesIEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
As the share of renewable energy in the energy mix continues to increase, the penetration of distributed renewable generation in distribution networks is also rising steadily. Loop‐closing operation provides an effective means to enhance renewable energy accommodation across different grid partitions.
Ningyu Zhang   +6 more
wiley   +1 more source

Engineering core-shell polymer microgels to control the onset of glucose-regulated insulin release. [PDF]

open access: yesJ Biomater Sci Polym Ed
Li Y   +6 more
europepmc   +1 more source

Juvenile and Pubertal Exposure to Polystyrene Nanoplastics Impairs Epididymal Structure and Sperm Quality in Mice

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Nanoplastics (NPs) are emerging environmental contaminants capable of crossing biological barriers, accumulating in tissues, and disrupting physiological pathways. The male reproductive system is particularly vulnerable during the postnatal period, a developmental window characterized by intense testicular differentiation and epididymal ...
Gabriel Magalhães Oliveira Rigo   +10 more
wiley   +1 more source

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