Results 81 to 90 of about 1,822,710 (231)

On the impeller wear of vertical centrifugal pump carrying water–sand two-phase flow with fine particles: Characteristics and mechanisms [PDF]

AIP Advances
Large-scale vertical centrifugal pumps are widely used in the water diversion projects in China, and the pumping stations often operate in the river environments with suspended sediments. The problem of impeller wear caused by sediment-laden flow is very
Chunxun He, 何春汛, Wei Wei, 卫魏, Fujun Wang, 王福军, Wenhao Chen, 陈文昊, Yufei Han, 韩雨霏, Chaoyue Wang, 王超越   +11 more
doaj   +1 more source

A Centrifugal-Force-Driven Nano-Replication Strategy. [PDF]

Nanomaterials (Basel), 2023
Zhao W, Lin F, Han X.
europepmc   +1 more source

Functional Fibers in Soft Robotics: Advances in Material, Structural, and Systemic Tactics

Advanced Robotics Research, EarlyView.
Fiber‐form robotic systems offer a scalable pathway toward embodied intelligence in soft robotics. This review surveys functional fibers as material, structural, and systemic elements, highlighting advances in responsive materials, architectural programing, and fabrication strategies.
Joonhee Won, Jaehyun Jang, Hyeonseo Kim, Inyoung Choi, Steve Park, Seongjun Park   +5 more
wiley   +1 more source

Rab1A Promotes Hepatic Steatosis by Suppressing Mitophagy via the Raf‐1/ERK1/2/PINK1 Signaling Axis

Advanced Science, EarlyView.
Why does fat accumulate in the liver? Our study reveals Rab1A as the molecular switch that silences the cell's mitochondrial cleanup crew. Turning Rab1A off reactivates mitophagy, clears excess fat, and reverses fatty liver disease in mice—offering a promising new therapeutic target for MASLD, a growing global health challenge.
Li Zhang, Jianhua Li, Huilu Zhang, Qi Qin, Yichen Huang, Xiaofan Tian, Chao Sun, Binbin Li, Zhengxin Wang, Xin Zhang   +9 more
wiley   +1 more source

Centrifugal Force-Spinning to Obtain Multifunctional Fibers of PLA Reinforced with Functionalized Silver Nanoparticles. [PDF]

Polymers (Basel), 2023
Martín-Alonso MD, Salaris V, Leonés A, Hevilla V, Muñoz-Bonilla A, Echeverría C, Fernández-García M, Peponi L, López D.   +8 more
europepmc   +1 more source

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

Advanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu, Zhenwen Zhao, Yangjie Wang, Zhigang Liu, Zhijie Liu, Xiaoling Li, Zhichen Mao, Lu Xu, Gan Lin, Gang Liu, Hongjuan Ma   +10 more
wiley   +1 more source

Research on the development of the centrifugal spinning

MATEC Web of Conferences, 2017
Centrifugal spinning is a new and efficient method to produce nanofibers quickly. It makes use of the centrifugal force instead of high voltage to produce the nanofibers.
Zhang Zhiming, Sun Jun
doaj   +1 more source

Centrifugal force assessment in ram sperm: identifying species-specific impact. [PDF]

Acta Vet Scand, 2021
Neila-Montero M, Riesco MF, Alvarez M, Montes-Garrido R, Boixo JC, de Paz P, Anel-Lopez L, Anel L.   +7 more
europepmc   +1 more source

Separation of Mixed SWNTs and MWNTs by Centrifugal Force - an Experimental Study

, 2007
For eventual commercial applications of carbon nanotubes (CNTs) in nanoscale devices, it will be very important to realize effective separation of mixed single-walled carbon nanotubes (SWNTs) and multi-walled carbon nanotubes (MWNTs). We have developed a
Qu YL(曲艳丽), Wang YC(王越超), Cui, Zeshi, Dong ZL(董再励), Yu HB(于海波), Ren, Wencai, Li WJ(李文荣)   +6 more
core  

Bioengineered Exosome‐Loaded Immunomodulatory Bioadhesive Spray Reverses Liver Fibrosis and Metabolic Dysfunction That Triggers Beneficial Gut‐Liver Crosstalk in Chronic Fatty Liver Disease

Advanced Science, EarlyView.
Umbilical cord stem cell‐derived exosomes encapsulated in an immunomodulatory bioadhesive hydrogel spray enable localized therapy, sustained vesicle delivery, macrophage polarization, suppress systemic inflammation, and mitigate glucose and insulin homeostasis impairments in MAFLD.
Triya Saha, Ayushi Mairal, Shreya Mehrotra, Shiv K. Sarin, Ashok Kumar   +4 more
wiley   +1 more source