Results 131 to 140 of about 639,094 (296)

Thermochemical Core–Shell Architecturing of Si‐SWCNT Composites for High‐Performance Li‐Ion Battery Anodes

open access: yesAdvanced Science, EarlyView.
A thermochemically engineered core–shell Si architecture is developed through the controlled evolution of a SWCNT‐coated Mg2Si precursor. The process simultaneously generates a nanoporous Si shell for strain accommodation and Li+ transport, a chemically anchored SiC interfacial layer for robust mechanical and electrical coupling, and a Mg‐containing Si
Dong Gyun Hong   +11 more
wiley   +1 more source

Synergistic Grain Boundary and Phonon Engineering Enables Ultrahigh Thermoelectric Performance in Mg3(Sb, Bi)2‐Based Materials

open access: yesAdvanced Science, EarlyView.
Ta encapsulated melting and Cu doping synergistically engineer grain boundaries and phonon scattering in Mg3(Sb,Bi)2, enabling single‐crystal‐like carrier transport and high thermoelectric performance. ABSTRACT Thermoelectric Mg3(Sb, Bi)2 has emerged as a rising star in virtue of its promising thermoelectric performance and abundant constituent ...
Jingdan Lei   +10 more
wiley   +1 more source

The control system electric drive feeder ball mill drum

open access: yes, 2010
On the basis of a mathematical model of ball mill drum designed control algorithm provides stability control system load capacity of the mill drum as in the ascending and the descending branch of the mill.
Тищенко, Николай Тарасович   +2 more
core  

High‐Throughput Screening for Accelerated Oxide Glass Discovery

open access: yesAdvanced Science, EarlyView.
A high‐throughput screening platform is presented that allows for accelerating laboratory glass synthesis by a factor of 102, using multicomponent stereolithographic printing. Automatic sample evaluation is achieved via Raman spectroscopy and similarity analysis without any sample preparation.
Igor Seibel‐Geraschenko   +5 more
wiley   +1 more source

Improvement of Ball Mill Performance in Recycled Ultrafine Graphite Waste Production for Carbon Block Applications. [PDF]

open access: yesACS Omega, 2023
Kanlayakan W   +5 more
europepmc   +1 more source

Pembuatan Mesin Bola Penghancur ( Ball Mill ) [PDF]

open access: yes, 2019
Ball Mill adalah suatu alat di bidang industri maupun produksi yang berperan penting dalam proses penggilingan benda padat menjadi bentuk serbuk, yang kemudian serbuk ini akan digunakan sebagai bahan untuk proses metalurgi serbuk, serbuk yang bisa ...
Syahputra, Yudi
core  

Prediction of product size distributions for a stirred ball mill

open access: yes, 1995
Simulation of the ultra-fine grinding process is a formidable task, attended to by many researchers using models from conventional ball mill grinding. It has been realised that the first-order breakage hypothesis is not valid in fine grinding and that ...
Gao, Mingwei,, Forssberg, Eric,
core   +1 more source

Temperature‐Modulated MEMS Gas Sensor Array Enabled by Physics‐Informed Deep Learning for Thermal‐Runaway Characteristic Gas Discrimination

open access: yesAdvanced Science, EarlyView.
This work presents a 2 × 2 integrated single‐chip MEMS gas sensor array with temperature modulation and deep learning for discriminating thermal‐runaway characteristic gases. The array generates distinct temperature‐modulated response patterns for four characteristic gases (H2, CO, CH4, and CO2), while a HK‐MoE model is developed to achieve robust ...
Qin Luo   +8 more
wiley   +1 more source

Thickness‐Gradient Liquid Metal Connectors for Seamless Electrophysiological Sensors

open access: yesAdvanced Science, EarlyView.
Thickness‐gradient liquid metal interfaces with elastomeric substrates enable seamless integration between ultrathin skin‐conformal electrodes and external interconnects. The mechanically compliant connector reduces interfacial mismatch and supports stable ECG/EMG monitoring under bending and motion.
Jinyoung Kim   +3 more
wiley   +1 more source

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