Results 121 to 130 of about 90,458 (309)

Particle Size Control by Torque and Stress Measurement in Fluidized Bed Drying and Granulation from Solutions [PDF]

, 2000
The fluidized bed process presented in this paper is suitable for recovery of solids from solutions in the form of granules. The solution is sprayed into the bed and as solvent evaporates, solid material is deposited on the surface of fluidizing ...
Dencs, B., Gyenis, János, Talu, I., Tardos, G. I.   +3 more
core  

Fire fighting robot [PDF]

, 2020
Fire-fighting is an important but dangerous occupation. A fire-fighter must be able to put out fire quickly and safely. This is a common way to prevent fatalities and further damages.
Ahmad, Anita, Buyamin, Salinda, Ibrahim, Sallehuddin, Vadivell, Loganathan   +3 more
core  

Soft Robotic Snake with Tunable Undulatory Gait for Efficient Underwater Locomotion

Advanced Robotics Research, EarlyView.
This study designs an underwater soft snake robot using 3D‐printed soft actuators, controlled by specific signals to generate sinusoidal undulation. Results show a positive correlation between speed and swing amplitude, with optimal performance at 2/3π phase offset, PLA tail, 1.2 voltage growth rate, and 6s undulation period achieving a maximum speed ...
Huichen Ma, Junjie Zhou, Raye Yeow
wiley   +1 more source

Evaluation of Selected Chemical Processes for Production of Low-cost Silicon, Phase 3 [PDF]

The construction of the 50 MT Si/year experimental process system development unit was deferred until FY 1980, and the fluidized bed, zinc vaporizer, by-product condenser, and electrolytic cell were combined with auxiliary units, capable of supporting 8 ...
Blocher, J. M., Jr., Browning, M. F.
core   +1 more source

Surface-renewal models for heat-transfer between walls and fluidized beds [PDF]

, 1969
Two surface-renewed film penetration models describe transient heat-transfer between a wall and a fluidized bed. Methods are presented for estimation of mean residence times of particles at the transporting surface, their age densities and the average ...
Patel, R. D.
core   +1 more source

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

Advanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj, Quan‐Chen Song, Jia‐Yang Juang   +2 more
wiley   +1 more source

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

Advanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li, Shuai Liu, Xinyi Wang, Xinglong Gong, Shouhu Xuan   +4 more
wiley   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

A global coating quality model for top-spray fluidized beds: spray sub model [PDF]

, 2010
Fluidized beds are amongst others used in industrial applications for coating particles. Little research has been performed in developing a quality model for a coating process.
Dewettinck, Koen, Pieters, Jan, Ronsse, Frederik, Vanderroost, Mike   +3 more
core   +1 more source

Selective Targeting of Tip Endothelial Cells as a Therapeutic Strategy for Tumor Angiogenesis

Advanced Science, EarlyView.
Doppel protein is selectively expressed in tip endothelial cells within the tumor vasculature, where it promotes tip cell motility and stabilizes the tip cell phenotype. Targeting Doppel with monoclonal antibodies disrupts this stabilization, impairs angiogenic sprouting, and reduces tumor angiogenesis, offering a selective and druggable switch for ...
Byoungmo Kim, Ha Kyeong Lee, Zulfikar Azam, Jeong Uk Choi, Riajul Wahab, Na Kyeong Lee, Yoon Gun Ko, So‐Young Choi, Se‐Ra Lee, Wan Seob Shim, Taeeung Kim, In‐San Kim, Farzana Alam, Sang Yoon Kim, Seong Who Kim, Youngro Byun, Taslim A Al‐Hilal   +16 more
wiley   +1 more source