Results 111 to 120 of about 660 (227)

Churning losses and efficiency in gearboxes

, 2014
Efficient transmissions systems are key to producing competitive motor vehicles that have a smaller environmental impact. Gears are the main components in vehicle transmissions and although they are already highly efficient, there is still room for ...
Andersson, Martin
core  

Power losses of worm gear pairs [PDF]

, 2017
In this paper are presented the power losses and sources of their occurrence in worm gear boxes. These are the losses that occur in the coupling of worm teeth and worm gear, losses in bearings, seals and oil churning power losses in the transmission ...
Skulić, Aleksandar, Ivanović, Lozica, Radosavljevic, Sasa, Stojanovic, Blaza, Krsmanovic D.   +4 more
core  

HNRNPD Induces Radioresistance in Nasopharyngeal Carcinoma by Sequestering GRAMD4 mRNA in Stress Granules

Advanced Science, EarlyView.
HNRNPD promotes radioresistance in nasopharyngeal carcinoma by enhancing stress granule assembly and sequestering GRAMD4 mRNA. This suppresses GRAMD4 translation and inhibits mitochondrial apoptosis. Targeting the integrated stress response with ISRIB restores GRAMD4 expression and sensitizes tumors to radiotherapy, revealing a translational control ...
Yingzi Li, Tong Xiang, Yuanyuan Liu, Desheng Weng, Jingjing Zhao, Hao Chen, Yan Tang, Songzuo Xie, Hao Zhang, Jun Luo, Xinyi Yang, Qiuzhong Pan, Muping Di, Jianchuan Xia   +13 more
wiley   +1 more source

Polymer Brush-Enhanced Extraction and Spreading of Oil from Lubricating Greases [PDF]

Tribol Lett
Buonaiuto L, Siekman V, Reuvekmap S, Lugt PM, Mugele F.   +4 more
europepmc   +2 more sources

Chemistry of butter and butter making III. The relationships between (1) the percentage fat and (2) the protein percentages of cream and the churning loss

, 2017
1. The relationships among the cream test, the buttermilk test and the percentage of the total fat placed in the churn that is lost in the buttermilk were studied. 2.
Derby, H., Bird, E.
core  

Miniaturized Bidirectional Thermal Stimulation System Integrated With an Electrode Array for Recording Neural Activities

Advanced Science, EarlyView.
This study presents a miniaturized bidirectional thermal stimulation system integrated with an electrode array enabling real‐time, bidirectional modulation and simultaneous recording of neural activity through localized heating and cooling. By monolithic integration of the Peltier element and with a silicon neural probe, the innovative system allows ...
Zoia Naumkina, Kanghwan Kim, Wesley Charles Smith, Keuntae Kim, Shinwoo Lee, Jiwan Woo, Il‐Joo Cho   +6 more
wiley   +1 more source

Assessing the impacts of alcohol outlets on crime as a natural experiment: agglomeration, churning and spatial effects. [PDF]

Addiction, 2022
Gruenewald PJ, Sumetsky N, Gaidus A, Ponicki W, Lee JP, Mair C.   +5 more
europepmc   +1 more source

Ultrasound‐Activated Bifunctional Piezoelectric Hydrogel Dressings Promote Infected Wound Healing via Regulating Angiogenesis and Lymphangiogenesis

Advanced Science, EarlyView.
This study developed a double‐network hydrogel with piezoelectric properties, exhibiting excellent antibacterial activity and promoting fibroblast migration, angiogenesis, and lymphangiogenesis through piezoelectric stimulation, thereby accelerating the healing of infected chronic wounds.
Xiang Li, Zhen Ding, Zhihua Liu, Hao Chen, Jianyang Shan, Yanxuan Shao, Yaling Yu, Gen Wen   +7 more
wiley   +1 more source

Convective heat transfer of the Taylor flow in a two-dimensional piston pump. [PDF]

PLoS One, 2022
Chang L, Li Z, Jia W, Li S, Ruan J.
europepmc   +1 more source

7DCT Transmission efficiency optimization: Design and simulation of oil traps that reduce the churning los

, 2020
The automotive industry is undergoing a big change when switching from building combustion engine cars to electric powered cars. With the big limitation of range that comes with using battery to store energy there is an even greater need in finding ways ...
Minar, Matus, Forsström, Birk
core