Results 211 to 220 of about 51,806 (309)

Omnidirectional Ultra‐Broadband Cu/TiO2 Metasurface Absorbers for High‐Efficiency Solar Thermal Conversion and Photothermal Plasmon‐Driven Catalysis

Advanced Optical Materials, EarlyView.
Metasurface shows selective solar–thermal energy conversion with high‐activity solar/laser‐driven chemistry. The breakthrough is co‐designing broadband FP‐cavity + plasmonic LSPR/SLR resonances in an ultra‐thin metamaterial so that it not only harvests the most efficient proportion of solar radiation but also suppresses mid and IR emissivity. Moreover,
Samira Mehrabi, HaoYu Zhang, Narendra Chaulagain, Edgar Acosta, Nazir P. Kherani   +4 more
wiley   +1 more source

Advanced Constitutive Modeling of the Hot Deformation Behavior of Ni-Based Superalloys: Modified Kobayashi-Dodd and Khan-Huang-Liang Models with Experimental Validation. [PDF]

Materials (Basel)
Abd El-Aty A, Xu Y, Alzahrani B, Ali A, Shokry A.   +4 more
europepmc   +1 more source

Hot Deformation Behavior of Non-Alloyed Carbon Steels. [PDF]

Materials (Basel), 2022
Kawulok P, Opěla P, Schindler I, Kawulok R, Rusz S, Sauer M, Konečná K.   +6 more
europepmc   +1 more source

DEFORMABILITY AND QUANTITATIVE DESCRIPTION OF THE MICROSTRUCTURE OF HOT-DEFORMED IN 718 SUPERALLOY [PDF]

METAL Conference Proeedings, 2019
Kazimierz DUCKI, Jacek MENDALA, Lilianna WOJTYNEK   +2 more
openaire   +1 more source

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source

Torsional behavior of Ni-rich NiTi alloys obtained by powder metallurgy and hot deformation. [PDF]

Sci Rep
Volodko S, Markova G, Yudin S, Permyakova D, Alimov I, Evstratov E, Moskovskikh D, Khort A, Kasimtsev A.   +8 more
europepmc   +1 more source

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

Advanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li, Shuai Liu, Xinyi Wang, Xinglong Gong, Shouhu Xuan   +4 more
wiley   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Calculation Model of Resistance to Hot Deformation in Consideration of Metallurgical Phenomena in Continuous Hot Deformation Processes

Tetsu-to-Hagane, 1984
Takehide SENUMA, Hiroshi YADA, Yoshikazu MATSUMURA, Shuichi HAMAUZU, Koe NAKAJIMA   +4 more
openaire   +2 more sources

Degradable Magnetic Composites from Recycled NdFeB Magnets for Soft Actuation and Sensing

Advanced Robotics Research, EarlyView.
This work presents a degradable soft magnetic composite made from recycled NdFeB particles embedded in a gelatin‐based organogel. The material is processed into magnetic sensors and soft robotic components, which can later be dissolved in a green solvent to recover NdFeB magnetic particles.
Muhammad Bilal Khan, Lin Guo, Kilian Schäfer, Eduardo Sergio Oliveros‐Mata, Xiaotao Wang, Florian Hofmann, Matthias Lutzi, Mark Suppelt, Proloy Taran Das, Jan Schmidtpeter, Imants Dirba, Stephan Rinderknecht, Mario Kupnik, Denys Makarov, Oliver Gutfleisch   +14 more
wiley   +1 more source