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The Influence of the Grinding Media Diameter on Grinding Efficiency in a Vibratory Ball Mill. [PDF]

Materials (Basel)
The grinding process plays a crucial role in industry, allowing for the reduction of particle sizes of raw materials and substances to the required fineness—either as a finished product or for further technological processes. The high demand for micro- and nanopowders or suspensions is associated with the high energy consumption of the milling process.
Tomach P.
europepmc   +3 more sources

Effect of different parameters on grinding efficiency and its monitoring by acoustic emission

Production and Manufacturing Research: An Open Access Journal, 2016
Grinding efficiency is one of the most important considerations in the selection of grinding operation conditions because it has a significant impact on the productivity, quality, energy consumption and cost.
Xun Chen, Tahsin T. Öpöz
doaj   +2 more sources

Effect of Grinding Conditions on Clinker Grinding Efficiency: Ball Size, Mill Rotation Speed, and Feed Rate

Buildings
The production of cement, an essential material in civil engineering, requires a substantial energy input, with a significant portion of this energy consumed during the grinding stage.
Yahya Kaya, Veysel Kobya, Ali Mardani, Naz Mardani, Hatice Elif Beytekin   +4 more
doaj   +3 more sources

On-machine measurement and compensation machining for ultra-precision cutting of optical aspheric surface

Jin'gangshi yu moliao moju gongcheng, 2022
An in-situ measurement device combining contact probe and capacitive displacement sensor is developed. An aspherical measurement and compensation machining software is also developed. The single point diamond ultra precision cutting experiments for C3604
Liang ZHANG, Xipeng GUO, Dingwen WANG, Wen XU, Jian LIU, Shuai HUANG, Shaohui YIN   +6 more
doaj   +1 more source

Three-Dimensional Printing of Poly-L-Lactic Acid Composite Scaffolds with Enhanced Bioactivity and Controllable Zn Ion Release Capability by Coupling with Carbon-ZnO

Bioengineering, 2023
Poly-L-lactic acid (PLLA) has gained great popularity with researchers in regenerative medicine owing to its superior biocompatibility and biodegradability, although its inadequate bioactivity inhibits the further use of PLLA in the field of bone ...
Xun Yuan, Wei Zhu, Zhongyuan Yang, Feng Chen, Xiaoxiao Han   +4 more
doaj   +1 more source

Photoinhibiting via simultaneous photoabsorption and free-radical reaction for high-fidelity light-based bioprinting

Nature Communications, 2023
Light-based 3D bioprinting is now employed widely to fabricate geometrically complex constructs for various biomedical applications. However, the inherent light scattering defect creates significant challenges in patterning dilute hydrogels to form high ...
Ning He, Xiaonan Wang, Liyang Shi, Jing Li, Lan Mo, Feng Chen, Yuting Huang, Hairong Liu, Xiaolong Zhu, Wei Zhu, Yiqi Mao, Xiaoxiao Han   +11 more
doaj   +1 more source

Development of pH-Responsive Polypills via Semi-Solid Extrusion 3D Printing

Bioengineering, 2023
The low bioavailability of orally administered drugs as a result of the instability in the gastrointestinal tract environment creates significant challenges to developing site-targeted drug delivery systems.
Fan Wang, Ling Li, Xiaolong Zhu, Feng Chen, Xiaoxiao Han   +4 more
doaj   +1 more source

Asymptotic dispersion engineering for ultra-broadband meta-optics

Nature Communications, 2023
Dispersion decomposes compound light into its monochromatic components, which is detrimental to broadband imaging but advantageous for spectroscopic applications.
Yueqiang Hu, Yuting Jiang, Yi Zhang, Xing Yang, Xiangnian Ou, Ling Li, Xianghong Kong, Xingsi Liu, Cheng-Wei Qiu, Huigao Duan   +9 more
doaj   +1 more source

Metasurface-enabled on-chip multiplexed diffractive neural networks in the visible

Light: Science & Applications, 2022
A polarization-multiplexed metasurface-enabled diffractive neural network, which is integrated with a CMOS imaging sensor, demonstrates on-chip multi-channel sensing and multitasking in the visible.
Xuhao Luo, Yueqiang Hu, Xiangnian Ou, Xin Li, Jiajie Lai, Na Liu, Xinbin Cheng, Anlian Pan, Huigao Duan   +8 more
doaj   +1 more source

The Effect of Fabrication Error on the Performance of Mid-Infrared Metalens with Large Field-of-View

Nanomaterials, 2023
Mid-infrared large field-of-view (FOV) imaging optics play a vital role in infrared imaging and detection. The metalens, which is composed of subwavelength-arrayed structures, provides a new possibility for the miniaturization of large FOV imaging ...
Aoling Li, Jianhua Li, Honghui Jia, Huigao Duan, Yueqiang Hu   +4 more
doaj   +1 more source