Results 241 to 250 of about 71,922 (323)

High‐Performance Recycling Biobased Photopolymers for 3D Printing

Advanced Science, EarlyView.
By using biobased phenols like eugenol, novel biobased photopolymers containing dissociative phenol‐carbamate bonds are designed for 3D printing. Meanwhile, a “mixed‐monomer assisted recycling” strategy is proposed to recycle the materials. The resulting materials not only achieve high‐performance and excellent chemical recyclability simultaneously ...
Hang Zhou, Yi Tan, Chuanwei Lu, Yanlin Li, Tianyi Tang, Zheng Yang, Ying Li, Xuehan Chen, Jianfeng Yao, Zhengchun Cai, Yuanyuan Jiang, Ping Zhao, Chengguo Liu   +12 more
wiley   +1 more source

Электрохимическое растворение псевдосплава WC – CO в растворах кислот [PDF]

, 2019
Ляшок, Лариса Васильевна, Османова, Марина Павловна, Павлов, Б. В., Тульский, Геннадий Георгиевич   +3 more
core  

Sustainable WC-Fe Based Coatings by High-Velocity Air Fuel Spraying: A Potential Alternative to WC-Co Based Coatings [PDF]

Vasanth Gopal, Antonin Riche, Stefan Björklund, Mohit Gupta, Shrikant Joshi, Oliver Lanz, Sedigheh Bigdeli   +6 more
openalex   +1 more source

Electronic‐State Polarization Engineering‐Regulated Fluorinated Covalent Organic Framework Nanocables for Fast Lithium‐Ion Storage

Advanced Science, EarlyView.
Electronic‐state polarization engineering is realized by constructing fluorinated COF nanocables on conductive CNTs scaffolds. The polar C─F units generate localized electric fields and strong ion‐dipole interactions, promoting Li+ adsorption and transport.
Kaifu Xu, Jianfei Shi, Yuting Qin, Di He, Chengyin Wang, Tianyi Wang   +5 more
wiley   +1 more source

Grinding of WC-Co Hardmetal

Journal of the Japan Society of Powder and Powder Metallurgy, 2006
Yoshihiro Takao, Hiromitsu Kanai
openaire   +2 more sources

Helicalization of Covalent Organic Framework Nanofibers with Amplified Spin Polarizability for Boosting Photocatalytic Hydrogen Evolution

Advanced Science, EarlyView.
A non‐covalent chirality‐induced strategy via chiral solvents is presented to synthesize helical 2D COF nanofibers with high crystallinity, high chirality, and high spin polarization. The helical structure enhances the concentration of photogenerated charges, suppresses exciton recombination, and extends carrier lifetimes, thereby significantly ...
Qi Zhong, Yongtu Tian, Yutao Sang, Changchun Wang, Jia Guo   +4 more
wiley   +1 more source

Comparative study of focus variation microscopy and SEM stereoscopic reconstruction for characterizing ablation phenomena in laser surface texturing of WC-Co material [PDF]

Enrique Gallero, J. Outón, J. Vázquez, Javier Ledesma, Lionel C. Gontard, Jorge Salguero   +5 more
openalex   +1 more source

Epitaxial Stabilization of Ultrasmall Cu Nanoparticles With High‐Energy {110} Facets on Ti3C2 MXene for Efficient CO2‐to‐Acetate Electrocatalysis

Advanced Science, EarlyView.
Cu/Ti3C2 heterostructure: Cu/Ti3C2 heterostructure achieves epitaxial stabilization of high‐energy Cu(110) facets through lattice matching and electronic interaction, enabling efficient CO2 electroreduction to acetate with 42.5% Faradaic efficiency at 235 mA·cm−2. ABSTRACT The electrochemical CO2 reduction reaction (CO2RR) to multicarbon (C2+) products
Yan‐An Li, Jiapeng Huang, Yaohui Zhao, Junhao Lu, Yuan Ren, Zi‐Xin Ge, Qian Wang, Shangdong Ji, Yangzi Zheng, Chao Wu, Mingshang Jin   +10 more
wiley   +1 more source

Numerical Investigation on the Size Effect of a WC/Co 3D Representative Volume Element Based on the Homogenized Elasto-Plastic Response and Fracture Energy Dissipation

, 2013
Utku Ahmet Özden, Geng Chen, Alexander Bezold, Christoph Broeckmann   +3 more
openalex   +1 more source

One‐Step, High‐Removal‐Rate and Low‐Damage Chemical Mechanical Polishing of InP Enabled by Hydrolysis Activated PF6− with In Situ Fluoride Passivation

Advanced Science, EarlyView.
In this work, we propose a CMP method for InP using NH4PF₆, which hydrolyzes under In3+ catalysis to form reactive species. These convert InP into low‐binding‐energy fluorides, facilitating removal and dissolution. The process delivers high material removal rates, smooth surfaces, and fluorine passivation that lowers defect density and improves ...
Shigong Fu, Jianwei Zhou, Chenwei Wang, Yanchao Ge, Chong Luo, Yuhang Qi   +5 more
wiley   +1 more source