Results 131 to 140 of about 957,629 (303)

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

Advanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn, Sarah Kaden, Andrea Barz, Daniel Störzner, Jens Bliedtner, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Facile Fabrication of Marine Algae-Based Robust Superhydrophobic Sponges for Efficient Oil Removal from Water

ACS Omega, 2020
Ting Dong, Qiang Li, Kai Nie, Wei Jiang, Shouzhen Li, Xinyi Hu, Guangting Han   +6 more
doaj   +1 more source

A Skin-Inspired Self-Adaptive System for Temperature Control During Dynamic Wound Healing

Nano-Micro Letters
Highlights An interactive electronic system inspired by the temperature self-regulation of human skin. Heat stimulation therapy and temperature monitoring during dynamic wound healing. Mechanism of temperature self-regulation during dynamic wound healing.
Yaqi Geng, Guoyin Chen, Ran Cao, Hongmei Dai, Zexu Hu, Senlong Yu, Le Wang, Liping Zhu, Hengxue Xiang, Meifang Zhu   +9 more
doaj   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

Advanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw, Zhanhong Yang, Anne Ladegaard Skov, Magdalena Skowyra   +3 more
wiley   +1 more source

Influence of TiC and TiN Ceramic Reinforcements on the Microstructure, Thermal Expansion Behavior, and Tensile Properties of Invar 36 Manufactured by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This study examines Invar composites reinforced with titanium carbide (TiC) and titanium nitride (TiN) using laser powder bed fusion (LPBF). It presents the influence of reinforcements on microstructure, tensile properties, and thermal expansion. Results show that TiC effectively strengthens Invar while maintaining low thermal expansion, whereas TiN ...
Ayodeji Nathaniel Oyedeji, Natasha Sacks, Johannes Pötschke, Björn Matthey   +3 more
wiley   +1 more source

Stacking growth of ionically conductive MOF on biofabrics enables reliable NH3 sensor for hepatic encephalopathy diagnosis

npj Flexible Electronics
Aiming at the poor selectivity of electrically conductive metal-organic framework (EC-MOF) chemoresistive materials, this study develops a breakthrough room temperature ammonia (NH3) sensor by stacking ionically conductive MOF (IC-MOF) on an ...
Kai Liu, Yifan Xu, Xiaozhu Tian, Junxuan Liang, Zhihui Zhao, Jun Wang, Ziqi Zhang, Kewei Zhang, Song Yang   +8 more
doaj   +1 more source

Feasibility and Limitations of the Advanced Replica Process for Bioactive Glasses

Advanced Engineering Materials, EarlyView.
Periodic 3D‐printed Kelvin‐cell templates enable a controlled advanced replica process for fabricating highly porous glass lattices. Across P45K9, 45S5, and 13–93, material‐dependent differences in coating, burnout, and shrinkage lead to distinct strut morphologies, while comparable final porosities of 83%–88% are retained.
Swantje Funk, Elisabeth Keck, Alberto López‐Grande, Delia S. Brauer, Tobias Fey   +4 more
wiley   +1 more source

Brillouin suppression through longitudinal structural variation in high nonlinearity silica holey fibers

We consider longitudinal variation in the fiber structure as a method of increasing the Brillouin linewidth and threshold within high nonlinearity silica holey fibers.
Furusawa, K., Petropoulos, P., Broderick, N.G.R., Richardson, D.J., Yusoff, Z., Monro, T.M., Poletti, F.   +6 more
core   +1 more source

Effect of Nonwoven Carbon Tissue-Reinforced Epoxy Resin Adhesive Layer on the Single Lap Bonding Strength of Aluminum Alloy Joints

ACS Omega, 2021
Zhifeng Hu, Haijuan Kong, Lei Tao, Mengmeng Qiao, Dongzi Yu, Feiyang Lu, Ahmed Dawelbeit, Muhuo Yu   +7 more
doaj   +1 more source

Biomimetic Bouligand chiral fibers array enables strong and superelastic ceramic aerogels

Nature Communications
Ceramic aerogels are often used when thermal insulation materials are desired; however, they are still plagued by poor mechanical stability under thermal shock.
Hongxing Wang, Longdi Cheng, Jianyong Yu, Yang Si, Bin Ding   +4 more
doaj   +1 more source