Results 171 to 180 of about 1,358,647 (357)

Hydrogel‐Coated Foam Evaporator Achieving Four‐In‐One Benefits for Efficient and Stable Solar‐Driven Water Purification

Advanced Science, EarlyView.
This study introduces a universal strategy for foam‐based solar evaporators, leveraging the unique advantages of hydrogel materials to effectively reduce evaporation enthalpy. At the same time, it addresses challenges such as the need for pore formation in hydrogels, water‐induced swelling, and the detachment of photothermal materials, achieving “four ...
Lele Li, Yanhong Dong, Shu Liu, Xingmin Du, Diandian Yu, Jie Wen, Chenxi Wang, Qian Sun, Bing Liu, Tao Wu, Jiahui Yu   +10 more
wiley   +1 more source

Integrated HFO Modeling and RSM-Based Synergistic Optimization of Combustion-Emission Performance for Marine Low-Speed Diesel Engines. [PDF]

ACS Omega
Liu Y, Li Q, Duan S, Jiang H, Duan K.
europepmc   +1 more source

Multifunctional Tailoring of Fertilizer Composites Directly Derived From Phosphate Rock

Advanced Science, EarlyView.
A novel phosphorus‑sulfur mixed acid with urea (PSU) activation system converts low‑grade phosphate rock (LPR) into multifunctional fertilizer composites (MFCs). MFCs feature porous structures, high nutrient‑activation efficiency, superior slow‑release, and enhanced crop growth, offering a sustainable solution for integrated nutrient management and ...
Zenglian Qi, Jianchao Wang, Lulu Chen, Zhenya Lu, Guodong Wang, Hang Ma, Cuihong Hou, Xinxin Wang, Wenqi Ma, Changzhou Wei, Jianbo Shen, Fusuo Zhang, Minghao Zhuang, Chengdong Huang   +13 more
wiley   +1 more source

Study on the integrated self-priming process of a vehicle-mounted self-priming pump. [PDF]

Heliyon
Zhang YL, Zhang KY, Zhao YJ, Li JF, Zheng SH.   +4 more
europepmc   +1 more source

Pipe couplings for shaft connection

Science and Education of the Bauman MSTU, 2013
Dmitri Blinov, Vladimir Zyablikov, Valeri Smirnov, Anatoly Shirshov, Viktor Alyoshin   +4 more
openaire   +1 more source

A Robust Solar Evaporator with Hierarchical Architecture for Ultrahigh Efficiency and Large‐Scale Zero‐Liquid‐Discharge Desalination

Advanced Science, EarlyView.
This study presents a low‐carbon footprint, robust 3D (three‐dimensional) evaporator featuring multi‐level low‐tortuosity channels for highly efficient desalination. It achieves an outstanding average evaporation rate of 8.1 kg m−2 h−1, salt collection rate of 1.95 kg m−2 h−1, and durability in high‐salinity brine.
Lili Sun, Ning Wang, Ning Hu, Yongyun Zhao, Libin Zhao, Wenbo Chen   +5 more
wiley   +1 more source

Acoustic metasurface constructed by periodic parallel Helmholtz resonators for gas sensing applications. [PDF]

Sci Rep
Zaky ZA, Guesmi A, Malki ME, Hamadi NB, Antraoui I, Khettabi A.   +5 more
europepmc   +1 more source

From Complex Shaping to Mirror Finish: Additive Manufacturing of Aerospace‐grade Cf/SiC Space Optics

Advanced Science, EarlyView.
An integrated additive manufacturing route combines selective laser sintering, engineered interphases, and optimized silicon infiltration to fabricate complex Cf/SiC composites. The approach enables precise shaping, high mechanical performance, and excellent optical reflectivity, offering a scalable solution for advanced aerospace optics with both ...
Buhao Zhang, Li Wang, Xiao Chen, Yuquan Wei, Huisheng Tian, Zhengren Huang, Xuejian Liu, Zhongming Chen, Jie Yin   +8 more
wiley   +1 more source

Mechanical FBG-Based Sensor for Leak Detection in Pressurized Pipes: Design, Modal Tuning, and Validation. [PDF]

Sensors (Basel)
Defez B, Madrigal J, Sales S, Gosalbez J.   +3 more
europepmc   +1 more source

Microwave Ultrafast Heating on Iron‐based Nanogap Catalysts for CO2 Reduction Coupling with Coke Removal

Advanced Science, EarlyView.
This study employs a nanogap‐induced microwave discharge strategy to pretreat coke deposits on iron‐based catalysts with engineered nanogaps, causing ultrarapid heating to 1990 K within seconds, selectively eliminating >70% surface carbon deposits and converting waste plastics and greenhouse gases into syngas.
Xi Shen, Zhenyu Zhao, Jinsong Zhang, Hong Li, Xin Gao   +4 more
wiley   +1 more source