Results 121 to 130 of about 3,870 (308)

Recent Developments in Energy Storage and Conversion Applications of Multifunctional Vanadium Carbides

open access: yesAdvanced Materials Technologies, EarlyView.
This review systematically explains the synthesis, properties, and energy storage and conversion applications of vanadium carbides. We introduce the structural and the synthetic strategies and reviewed recent developments in the material synthesis processes. The emerging applications of vanadium carbides in energy storage and conversion are highlighted.
Swathy B. Saseendran   +2 more
wiley   +1 more source

Stellar Wind Parameters of Massive Stars in Accretion-Powered High-Mass X-Ray Binary Pulsars [PDF]

open access: yes
The process of mass exchange between the components of High-Mass X-ray Binary (HMXB) systems with neutron stars undergoing wind-fed accretion is discussed.
Nina Beskrovnaya   +2 more
core   +1 more source

Mass–Radius Constraints for 2S 0918–549 from an RXTE Superexpansion Burst: A Direct Cooling-tail Analysis

open access: yesThe Astrophysical Journal
Thermonuclear (Type I) X-ray bursts from accreting neutron stars (NSs) offer a means to determine NS mass ( M ) and radius ( R ) and thereby probe the properties of matter at supranuclear density.
Hongbin Fan   +8 more
doaj   +1 more source

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee   +2 more
wiley   +1 more source

Eclipses, bursts and outflows in highly inclined X-ray binaries [PDF]

open access: yes
Accretion, the capture of nearby material by the strong gravitational pull of an object, is ubiquitous throughout the universe and is often observed around newly forming stars, planets or compact objects like neutron stars (NSs) and black holes (BHs).
Knight, Amy
core   +2 more sources

A Comprehensive Study of Type I (Thermonuclear) Bursts in the New Transient SRGA J144459.2–604207

open access: yesThe Astrophysical Journal
We report an analysis of Insight-HXMT observations of the newly discovered accreting millisecond pulsar SRGA J144459.2–604207. During the outburst, detected in 2024 February by SRG/ART-XC, the broadband persistent spectrum was well fitted by an absorbed ...
Tao Fu   +13 more
doaj   +1 more source

Self‐Assembled Calcite Architectures for Programmable Information Storage

open access: yesAdvanced Materials Technologies, EarlyView.
Programmable biomineralization enables the formation of 3D calcite architectures that encode information through spatially defined refractive‐index modulations. Data are written via laser‐directed mineralization, stored in stable voxelized mineral structures, and retrieved non‐destructively through optical diffraction, offering a pathway toward ultra ...
Congrui Jin   +2 more
wiley   +1 more source

Populating the Galaxy with low-mass X-ray binaries [PDF]

open access: yes, 2006
We perform binary population-synthesis calculations to investigate the incidence of low-mass X-ray binaries (LMXBs) and their birth rate in the Galaxy.
Jarrod Hurley (18925981)   +1 more
core   +1 more source

Discovery of Burst Oscillations in the Newly Discovered Millisecond X-Ray Pulsar SRGA J144459.2–604207

open access: yesThe Astrophysical Journal
Burst oscillations during thermonuclear X-ray bursts are powered by thermonuclear energy on the neutron star (NS) surface and typically occur close to the spin frequency of the NS.
Manoj Mandal, Sachindra Naik
doaj   +1 more source

Spheroid‐On‐A‐Drop: A Modular Droplet Microfluidics Platform

open access: yesAdvanced Materials Technologies, EarlyView.
The proposed Spheroid‐on‐a‐Drop platform represents a reproducible and tunable platform for the fabrication of biocompatible GelMA‐based microgels, able to support controlled 3D tumor spheroid culture. Its precise control over droplet dynamics and cell distribution paves the way for advanced applications in tissue modeling, drug screening, and ...
A. Fergola   +8 more
wiley   +1 more source

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