Results 141 to 150 of about 1,682,901 (271)

Characteristics, properties and limitations of per‐ or polyfluoroalkyl substances (PFASs) and fluoropolymers

Polymer International, EarlyView.
An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley   +1 more source

Intelligent Continuum Micromachines in Complex Confined Spaces

SmartBot, EarlyView.
The cover depicts a conceptual design for an intelligent continuum micromachine entering a target capsule used in fusion‐energy research through its slender gas‐fill tube. By combining route‐adaptive deformation, embedded sensing, and a functional end effector, the robot could inspect hidden defects, assess local conditions, and support localized ...
Huayang Sai, Yunyue Yang, Shuxing Xu, Jinbo Hu, Jiliang Wang, Zhehao Gan, Wei Tang, Tian‐Yun Huang   +7 more
wiley   +1 more source

Magnetorheological Finishing Technology: Research Progress in Materials, Mechanisms, Equipment, and Intelligentization. [PDF]

Micromachines (Basel)
Ding L, Song G, Gao G, Shi D.
europepmc   +1 more source

Sodium‐Based Battery Component Design: Imitating Lithium or Forging New Paths?

Small, EarlyView.
This Perspective elucidates the decisive yet underexplored impact of cation chemistry, Na+ vs. Li+ charge carriers, on the design, selection, and formulation of their corresponding battery systems, addressing common misconceptions and the pitfalls of overreliance on Li+ design principles. Leveraging the unique characteristics of Na+, it comprehensively
Xingxing Wang, Ziyu Song, Wenfang Feng, Moritz Schütte, Sascha Berg, Feng Cai, Viviane Maccio‐Figgemeier, Dirk Uwe Sauer, Stefano Passerini, Michel Armand, Zhibin Zhou, Egbert Figgemeier, Heng Zhang, Gebrekidan Gebresilassie Eshetu   +13 more
wiley   +1 more source

Effects of Abrasive Flow Finishing on the Surface Quality, Frictional Resistance, and Biological Performance of Brackets. [PDF]

Int Dent J
Yang F, Zhou C, Huang Z, Chen M, Cao Y, Chen L, Wang W.   +6 more
europepmc   +1 more source

NanoDMA and Nanoscratch Study of (Visco)‐Elastic and Plastic Behaviors of a Thin Film of a Molecular Spin Crossover Complex

Small, EarlyView.
Thin films of a molecular spin crossover complex are investigated across its thermally induced spin transition using quasi‐static and dynamic indentation techniques as well as nanoscratch experiments. When going from the low‐spin to the high‐spin state a sudden drop of elastic modulus is observed, but only a weak modulus relaxation occurs at the ...
Maryam Nasimsobhan, Lijun Zhang, Yuteng Zhang, Gábor Molnár, Azzedine Bousseksou   +4 more
wiley   +1 more source

Study on the Polishing Mechanism of Composite Magnetic Field-Controlled Internal Flow Channels in Additive Manufacturing. [PDF]

Materials (Basel)
Li H, Wang R, Zhang J, Guo S, Su G, Du J, Li B, Zhang P, Xia Y, Sun Y.   +9 more
europepmc   +1 more source

Transparent, solvent‐free, and pressure‐tolerant antifouling coatings via molecular nanocomposite engineering

Smart Molecules, EarlyView.
This work developed a solvent‐free, room temperature–curable transparent coating. Featuring an ultrasmall nanocomposite network, it achieves robust liquid‐repellent and anti‐fingerprint properties with eco‐friendly and scalable potential for multifunctional protection.
Jieran Li, Xiubin Xu, Yueyan Liang, Hongchun Mu, Yang Xue, Jianwei Liu, Daijiang Cai, Yue Lan, Jiahui Tang, Sizhe Wang, Zhenxuan Wei, Xu Wu   +11 more
wiley   +1 more source

Development of a new magnetic abrasive finishing process with renewable abrasive particles using the circulatory system

text学術雑誌論文 / Journal ArticleIn order to improve the finishing efficiency of the Magnetic Abrasive Finishing process, we proposed a new MAF process with renewable abrasive particles using compound magnetic finishing fluid circulatory system in this paper.
許, 家也, Zou, Yanhua, キョ, カヤ, 鄒, 艶華, シュウ, エンカ, Xu, Jiaye   +5 more
core  

Study on magnetic abrasive finishing - Characters of finished surface.

Journal of the Japan Society for Precision Engineering, 1987
openaire   +3 more sources