Results 61 to 70 of about 239 (143)

Antibacterial and Bioactive 3D‐Printed Hexagonal Boron Nitride Incorporated Gelatin/Methyl Cellulose Scaffolds for Bone Tissue Engineering Applications

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 2, February 2026.
3D printed gelatin/methylcellulose scaffolds reinforced with hexagonal boron nitride nanoplatelets exhibit tunable rheology, excellent printability, and enhanced multifunctionality. The incorporation of h‐BN promotes shear‐thinning behavior, structural stability, apatite nucleation, osteogenic mineralization, and selective antibacterial activity ...
Mehmet Ali Karaca   +6 more
wiley   +1 more source

渐开线斜齿轮整体虚拟滚齿仿真及齿面精度研究

open access: yesJixie chuandong, 2012
Based on the gear generation principle,taking the professional software as the tool,the problem of virtual hobbing simulation of involute helical gears was studied,and the virtual hobbing simulation of the entirety of gear was completed by using macros ...
汪中厚, 李刚, 张兴林, 李克松
doaj  

Flood forecast and inundation mapping using a combined hydrologic and hydraulic model on Muga River Abay Basin, Ethiopia

open access: yesRiver, Volume 5, Issue 1, Page 134-154, February 2026.
Abstract This study presents an integrated flood forecasting and inundation mapping framework using coupled SWAT, HEC‐HMS, and HEC‐RAS models for the Muga River basin in the Abay Basin, Ethiopia. The study addresses the limited application of integrated hydrologic–hydraulic modeling and the uncertainty associated with digital elevation model (DEM ...
Yikeber Ayenew Zeleke   +2 more
wiley   +1 more source

Impact of High-Speed Image Recognition of Transition Phenomenon of Chip Formation and Chip Flow in Gear Hobbing Process [PDF]

open access: yes, 2010
The transient phenomenon of chip generations and behavior in the gear hobbing process are investigated by using a high-speed video camera. The chip behavior generated in gear finish hobbing process is very complicated and one can not identify each chip ...
Yoji Umezaki   +2 more
core   +1 more source

Contact Simulation and Dynamic Performance Test of Ease-off Modified High Reduction Hypoid Gears

open access: yesJixie chuandong, 2023
Aiming at the problems of insufficient curvature of the tooth profile of the wheel of the high reduction hypoid (HRH) gear, and high twist of the tooth surface of the pinion with a large helix angle, a method of using a tool to modify the wheel to ...
Gu Dewan   +3 more
doaj  

Basal Melting Variability of the Ross Ice Shelf From Mixing Ratios of Simulated Water Masses (1993–2018) and Potential Climatic Drivers

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 2, February 2026.
Abstract Several water masses circulate under the Ross Ice Shelf (RIS), the largest ice shelf in Antarctica, each causing basal melting with a specific spatio‐temporal pattern. To investigate these patterns and their variability, we applied a mixing ratio analysis to simulated water masses from a new numerical ocean model of the Ross Sea.
Enrico Pochini   +10 more
wiley   +1 more source

Chip geometry, cutting force, and elastic deformation prediction for gear hobbing [PDF]

open access: yes, 2023
The machining industry is constantly challenged through increasing demands for productivity and stringent part quality requirements such as dimensional accuracy and surface quality.
Azvar, Milad
core  

Cost‐Efficient Autotrophic High‐Cell‐Density Cultivation of Cupriavidus necator Enabled by Model‐Based Gas Supply

open access: yesBiotechnology and Bioengineering, Volume 123, Issue 1, Page 92-103, January 2026.
ABSTRACT Cultivating hydrogen‐oxidizing bacteria (HOB), such as Cupriavidus necator, using H 2, CO 2, and O 2 offers a promising route for CO 2 valorization into chemicals and materials. To enhance cultivation efficiency in a lab‐scale gas fermenter lacking a gas recycling system, an automated gas supply strategy based on real‐time CO 2 and O 2 ...
Vera Lambauer   +7 more
wiley   +1 more source

Simulation of the machining principle of hobbing and grinding cycloidal gears with worm cutters and hobbing tests

open access: yesJixie chuandong
ObjectiveAs the core component of rotary vector reducers, cycloidal gears rely on high-efficiency and precision machining methods to guarantee the overall performance of reducers.
WU Jinhao   +3 more
doaj   +2 more sources

Cold Atmospheric Plasma for Prostate Cancer Therapy—Potential for Clinical Translation

open access: yesPlasma Processes and Polymers, Volume 23, Issue 1, January 2026.
Cold Atmospheric Plasma (CAP) devices on the market and used in in vitro studies of Prostate Cancer (PCa) are collated to promote standardization. Preclinical data on CAP use in PCa therapy is explored through the lens of PCa cellular response, PCa cells selectivity, CAP treatment type and CAP combination therapies.
Shengxin Zhang   +6 more
wiley   +1 more source

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