A5074455252- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Advanced Battery Technologies Research
- Conducting polymers and applications
- Fire dynamics and safety research
- Flame retardant materials and properties
- Hydraulic and Pneumatic Systems
- Thermal Expansion and Ionic Conductivity
- Advanced Sensor and Control Systems
- Phase Change Materials Research
- Combustion and Detonation Processes
- Extraction and Separation Processes
- Catalytic Processes in Materials Science
- Transition Metal Oxide Nanomaterials
- Solar-Powered Water Purification Methods
- Elevator Systems and Control
- Microwave Dielectric Ceramics Synthesis
- Advanced battery technologies research
- Advanced Combustion Engine Technologies
- Combustion and flame dynamics
- Fire Detection and Safety Systems
- Industrial Technology and Control Systems
- Electromagnetic wave absorption materials
- Advanced Sensor and Energy Harvesting Materials
- Magnesium Alloys: Properties and Applications
China State Shipbuilding (China)
2024
Wuhan Ship Development & Design Institute
2020-2024
Abstract Although the middle position of O-type 3-position-4-way directional valve with spool structure is not working valve, performance also one considerations in system design. The leakage characteristics affect correctness final action external load. Leakage effects on load under 3 common conditions were analysed. results showed that actuator moved towards direction because leakage. larger leakage, faster response, and moving speed; different gaps between ports aggravated previous...
Abstract A superimposed hydraulic back pressure valve with adaptive was designed. The of the changes as diving depth underwater vehicles changes, and is always higher than outboard environmental by an adjustable value, preferred 0.5MPa, to avoid leakage medium inboard system. designed in a pilot-operated style flat port main valve. Variable damping plugs were used easily regulate dynamic performance And isolation device adopted isolate contact between media. static mathematic models...