Results 131 to 140 of about 93,500 (265)

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Giant Magnetic Coercivity Driven by Spin‐Bag Ferromagnetism in Epitaxial Sr3YCo4O10+δ Films with Engineered 2D Oxygen Vacancy Ordering

open access: yesAdvanced Functional Materials, EarlyView.
A giant magnetic coercivity and a vertical shift of hysteresis loops are demonstrated in Sr3YCo4O10+δ epitaxial films. The hard magnetic behavior originates from ferromagnetic spin bags stabilized within a long‐range ordered oxygen‐vacancy structure.
Yanbin Chen   +12 more
wiley   +1 more source

Experimental Study on Flow Boiling Heat Transfer Characteristics of R513A Inside Horizontal Tubes

open access: yesZhileng xuebao
Global warming has emerged as a world-wide concern; therefore, research on the fourth generation of new environmentally friendly refrigerants is an urgent requirement.
Zhu Tianyi, Huang Lihao, Tao Leren
doaj  

Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes

open access: yesAdvanced Functional Materials, EarlyView.
We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar   +13 more
wiley   +1 more source

Research on Heat and Mass Transfer Performance of Copper Foam Condensation Dehumidification Core for Space Station

open access: yesZhileng xuebao
To address the demands for high-efficiency heat transfer and compact lightweight design in space stations, a high-efficiency condensation dehumidification system utilizing copper foam and driven by a Stirling refrigerator was developed.
周汉涛, 张良, 李昊玥, 方启
doaj  

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