Results 131 to 140 of about 10,366 (260)

Novel powder processing technologies for production of rare-earth permanent magnets. [PDF]

Sci Technol Adv Mater, 2021
Takagi K, Hirayama Y, Okada S, Yamaguchi W, Ozaki K.   +4 more
europepmc   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Direct Reuse of Spent Nd-Fe-B Permanent Magnets. [PDF]

Materials (Basel)
Cherkezova-Zheleva Z, Paneva D, Fironda SA, Piroeva I, Burada M, Sabeva M, Vasileva A, Ivanov K, Ranguelov B, Piticescu RR.   +9 more
europepmc   +1 more source

In vitro safety evaluation of rare earth-lean alloys for permanent magnets manufacturing. [PDF]

Sci Rep, 2021
Rumbo C, Espina CC, Gassmann J, Tosoni O, Barros García R, Martín SM, Tamayo-Ramos JA.   +6 more
europepmc   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

Process optimization to produce anisotropic NdFeB permanent magnets from recycled powder via powder extrusion. [PDF]

Sci Rep
Rathfelder S, Schuschnigg S, Kukla C, Holzer C, Suess D, Burkhardt C.   +5 more
europepmc   +1 more source

Towards engineering the perfect defect in high-performing permanent magnets

, 2023
Giron S, Pollin N, Adabifiroozjaei E, Yang Y, Kovacs A, Almeida T, Ohmer D, Uestuener K, Katter M, Radulov I, Dunin-Borkowski R, Farle M, Durst K, Zhang H, Alff L, Ollefs K, Xu B, Gutfleisch O, Molina-Luna L, Skokov K, Gault B.   +20 more
europepmc   +1 more source

Irradiation‐Induced Spin Bath Evolution and as‐Grown Hydrogen Defects in CVD Diamond Revealed by NV‐Based DEER Spectroscopy

Advanced Functional Materials, EarlyView.
Here, we provide the reader with the current state of the art in the fabrication of high‐T2‐coherence diamond, optimized through the use of double electron–electron resonance (DEER) spectroscopy. We reveal the main as well as yet unidentified spin defects, the reduction of which is essential for reducing the spin bath and fabricating materials for ...
Olga Rubinas, Jeroen Prooth, Michael Petrov, Remy Vandebosch, Emilie Bourgeois, David Chvátil, Milos Nesladek   +6 more
wiley   +1 more source

Production of Anisotropic NdFeB Permanent Magnets with In Situ Magnetic Particle Alignment Using Powder Extrusion. [PDF]

Materials (Basel)
Rathfelder S, Schuschnigg S, Kukla C, Holzer C, Suess D, Burkhardt C.   +5 more
europepmc   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source