Results 171 to 180 of about 27,396 (267)

Effects of Scan Speed on Crack Elimination, Microstructural Evolution, and Mechanical Properties of IN738LC Alloy Processed by Laser Powder Bed Fusion. [PDF]

Materials (Basel)
Wang P, Du J, Liu L, Wei Y, Yang W, Li Y, Han C, Yang X, Tan H, Wang L, Yang Y, Wang D.   +11 more
europepmc   +1 more source

Make‐Use‐Remake: Toward Indefinite Low‐Temperature Material Loops

Advanced Functional Materials, EarlyView.
We introduce a regenerable materials platform built from microparticles bound by a temperature‐responsive polymer shell, enabling strong, processable structures from diverse feedstocks. The material is shaped at low temperatures (80°C) using common manufacturing methods and reprocessed repeatedly in the presence of water, demonstrating stable ...
Nikola Křivánková, Wouter van der Wijngaart, Ulrica Edlund   +2 more
wiley   +1 more source

Real-Time TEM Observation of the Microstructural Evolution in Silver Nanowires under Heating and Electrical Biasing. [PDF]

ACS Appl Electron Mater
Bejtka K, Allione M, Ricciardi C, Pirri CF, Milano G.   +4 more
europepmc   +1 more source

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

Advanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen, Patryk Wąsik, Juan Fernando Cucuyame Morales, Marie Kate Palau, Adrian Francisco Duran Ornelas, Phani Saketh Dasika, Jin Hee Kim, Radhika Laxminarayana, Eric Hintsala, Greta Chang, Junzhi Liao, Lizhi Sun, Nathan Lord, Atsushi Arakaki, Paul Bardunias, Pablo Zavattieri, David Kisailus   +16 more
wiley   +1 more source

Effect of Cryo-Rolling on the Microstructural Evolution and Mechanical Properties of Ti-6Al-4V Alloy. [PDF]

Materials (Basel)
Gaur V, Vashishtha P, Sahoo BK, Bandari RK, Das R.   +4 more
europepmc   +1 more source

2D Co‐Assembly of Solid Acids Enables Stable Superprotonic Conduction Above 260°C

Advanced Functional Materials, EarlyView.
A two‐dimensional co‐assembly strategy integrates antimony phosphate and phosphotungstic acid nanosheets into free‐standing inorganic lamellar membranes with confined acid–acid interfaces. The resulting interfacial hydrogen‐bond network enables anhydrous proton conductivity exceeding 0.1 S cm−1 at 260°C and supports stable high‐temperature fuel‐cell ...
Qiuning Li, Kaiqiang He, Dehua Dong, Fanmengjing Wang, Xiangcheng Liu, Zhikao Li, Jacek J. Jasieniak, Paul A. Webley, Huanting Wang   +8 more
wiley   +1 more source

Microstructural Evolution Dynamics in Rapid Joule Heating Densification of High-Nickel Cathodes. [PDF]

Adv Mater
Kim MH, Seo J, Shin J, Park E, Choi A, Choi M, Kim E, Lee SY, Jin W, Jeon SC, Li Y, Song C, Ruoff RS, Seong WK, Jin S, Lee HW.   +15 more
europepmc   +1 more source

Decoupling Electron and Phonon Transport in 3D‐Printed Bismuth Telluride via Synergistic Compositional Co‐Enrichment

Advanced Functional Materials, EarlyView.
In this work, we use direct ink writing (DIW) to 3D print Bi2Te3‐based materials and naturally induce hierarchical functional nanostructures, which reduced the lattice thermal conductivity by half, resulting in high zT of 0.87and 0.89 in p‐type and n‐type compounds, respectively, competitive with commercial materials.
Liangwei Hu, Wenhao Xie, Han Tang, Xiaolong Sun, Muyang Huang, Xiaolu Zhu, Yineng Gou, Weishuai Wang, Yun Zheng, Yue Hou, Guoqiang Wu, Ady Suwardi, Ziyu Wang   +12 more
wiley   +1 more source

Microstructural Evolution and Enhanced Macroscopic Properties of La-Doped TiO₂-SiO₂ Composite Films Under Gradient Annealing. [PDF]

Micromachines (Basel)
Yuan Y, Zhang L, Li L, Wang M, Wang W, Wang L.   +5 more
europepmc   +1 more source