Results 141 to 150 of about 18,775,854 (243)

Atmospheric Water Harvesting Through Polymer Hydrogel Sorbents: Materials Chemistry, Design Strategies, and Applications

Advanced Science, EarlyView.
Polymer‐based hydrogels have emerged as promising materials for atmospheric water harvesting (AWH) due to their high water affinity, tunable network structure, and excellent moisture adsorption‐desorption performance. Functional hydrogel systems enable efficient water capture and controlled release under low‐energy conditions, offering a sustainable ...
Swagata Datta, Sushmit Sen, Nilanjan Dey, Amrita Chatterjee, Ananya Sadhu, Sudipta Sarkar, Pradip K. Maji   +6 more
wiley   +1 more source

Isosorbide‐Based Optically Clear Adhesives With Ultrahigh Transparency and Rapid Strain Recovery for Flexible Displays

Advanced Science, EarlyView.
Biomass‐derived isosorbide‐based PUDA crosslinker enables optically clear adhesives with ultrahigh transparency (99.8%), rapid strain recovery, and stable adhesion for flexible displays. ABSTRACT Flexible and foldable displays require optically clear adhesives (OCAs) that combine ultrahigh optical transparency with mechanical resilience under repeated ...
Yoonji Choi, Geonwoo Lee, Yeonseo Kim, Dahyun Jin, Jinhoon Lee, Ki Sung Jung, Dong Woo Kim, Myung‐Jin Baek, Dong Woog Lee   +8 more
wiley   +1 more source

Sequential Carbide Precipitation During Tempering and Its Influence on Strength-Toughness Balance in 31CrMoNiNbV Secondary Hardening Martensitic Steel. [PDF]

Materials (Basel)
Zhao F, Mou Y, Hu J, Ma X, Guo X.
europepmc   +1 more source

Additive Manufacturing of High‐Performance Polymers for Extreme Environments

Advanced Science, EarlyView.
Additive manufacturing of high‐performance polymers for extreme environments is critically reviewed through an integrated chemistry‐processing‐structure‐property‐qualification framework. The review compares fused filament fabrication, selective laser sintering, and direct ink writing, linking rheology and thermal history to crystallization, defect ...
Md Tofazzal Hossain, Mohammed Intishar Nur, Md Shajedul Hoque Thakur, Indranil Dey, Md Mesbahul Maruf, Md Jahid Hasan, Suryasarathi Bose, Muhammad M. Rahman   +7 more
wiley   +1 more source

Competing mechanisms toughen bcc binary and medium-entropy alloys at 20 K. [PDF]

Nature
Cook DH, Chen X, O'Leary M, Rao S, Wang W, Belcher CH, Payne M, Borges P, Lee TL, Devaraj A, Asta M, Lavernia EJ, Apelian D, Minor AM, Liu D, Kumar P, Ritchie RO.   +16 more
europepmc   +1 more source

A Superstrong and Ultratough Stretchable Electronic Conductor With Ultradurable Strain‐Insensitive Electromechanical Performance

Advanced Science, EarlyView.
We report a superstrong, ultratough, and fatigue‐resistant stretchable electronic conductor (SEC) integrating a viscoplastic quasi‐solid LM‐Ag alloy with a supramolecular elastomer. Unlike conventional LM, the alloy exhibits thixotropic flow, reduced surface tension, and enhanced interfacial interactions with the elastomer.
Yuxing Shan, Dong Lei, Chengzhi Huang, Chunhong Gong, Jingwei Zhang, Xiaokong Liu   +5 more
wiley   +1 more source

Strengthening and Toughening Mechanism and Impact Resistance of Graphene Nanosheet-Silicon Carbide Whisker Hybrid Reinforced PDC Composites. [PDF]

ACS Omega
Min L, Xu Y, Guo C.
europepmc   +1 more source

Ablation‐Immune Thermal Armor Via Microstructural‐Compatibility Design for Extreme Thermal Conditions

Advanced Science, EarlyView.
This study unveils a microstructural‐compatibility design strategy that integrates reactive melt infiltration with plasma spraying to fabricate carbon fiber‐reinforced ZrC‐SiC composites. The deliberate incorporation of SiC into the ZrC coating releases heat accumulation, suppresses detrimental lamellar ZrO2 formation, and reduces residual stress. This
Hongkang Ou, Lingxiang Guo, Bing Liu, Ziyi Yi, Yuyu Zhang, Jia Sun, Qiangang Fu   +6 more
wiley   +1 more source

Effect of Tempering Process on Microstructure and Mechanical Properties of Dual Phase High Strength Bridge Steel with Low Yield Ratio

Teshugang
In high strength steel， tempering process is usually used to improve toughness， but at the same time， the yield ratio which reflects the material's deformability， also increases sharply after tempering treatment.
Du Pengju, Yu Xinyun, Sun Xianjin, Liu Guanyou   +3 more
doaj  

Rapid fabrication of stretchable, ultratough, and rigid polymer materials. [PDF]

Sci Adv
Qiao Y, Guo K, Hao D, Li N, Shi X, Wang B, Liang Y, Jiao T, Li J, Qin Z.   +9 more
europepmc   +1 more source