Results 71 to 80 of about 20,331 (261)

Development of photocatalysis‐membrane separation reactor systems for aqueous pollutant removal

PhotoMat, EarlyView., 2023
Abstract Background In our rapidly expanding society, the demand for clean water has steadily emerged as one of the most critical issues, promoting the development of numerous water treatment strategies. Aims Coupling photocatalysis and membrane separation technology provides an energy saving and environment‐friendly as well as sustainable method for ...
Junyang Zhang, Yingchun Miao, Yuning Huo, Hexing Li   +3 more
wiley   +1 more source

Drug‐coated balloons: From conventional designs to next‐generation innovations in vascular therapy

BMEMat, EarlyView.
This review traces the evolution of drug‐coated balloons (DCBs) from conventional designs to next‐generation platforms. We highlight innovations in balloon engineering, coating technologies, and therapeutic agents that enhance localized drug delivery while addressing challenges in efficiency, safety, and biocompatibility for vascular and emerging non ...
Lu Zhang, Jiawei Cui, Jin Wang, Manfred F. Maitz, Rifang Luo, Yunbing Wang   +5 more
wiley   +1 more source

Volumetric analysis of root coverage with porcine acellular dermal matrix: Case study

Clinical Advances in Periodontics, EarlyView.
Abstract Background Gingival recession is prevalent and often treated with coronally advanced flap plus connective tissue graft (CAF+CTG). Porcine acellular dermal matrix (PADM) offers a donor‐site‐free alternative. Contemporary digital imaging allows minimally invasive, three‐dimensional (3D) soft‐tissue assessment. This case report quantified 3D soft‐
Edgar Daniel Vargas‐Quiroga, Giovanna Fernanda Favero da Silva, Bruna Santos Honorio Tonin, Arthur Belém Novaes‐Jr, Marilia Bianchini Lemos Reis   +4 more
wiley   +1 more source

Determining polyamide dynamic fracture resistance under plane strain conditions by High‐Speed Double Torsion tests

SPE Polymers
Polyamide 12 (PA12) has emerged as a high‐performance alternative to high‐density polyethylene (HDPE) for gas pipeline applications, particularly under high‐pressure conditions exceeding 10 bar.
H. R. López‐Cabrera, U. Figueroa‐López, A. Guevara‐Morales   +2 more
doaj   +1 more source

Immunotoxic, genotoxic, and endocrine disrupting impacts of polyamide microplastic particles and chemicals

Environment International
Due to their exceptional properties and cost effectiveness, polyamides or nylons have emerged as widely used materials, revolutionizing diverse industries, including industrial 3D printing or additive manufacturing (AM).
Andi Alijagic, Oleksandr Kotlyar, Maria Larsson, Samira Salihovic, Alexander Hedbrant, Ulrika Eriksson, Patrik Karlsson, Alexander Persson, Nikolai Scherbak, Kim Färnlund, Magnus Engwall, Eva Särndahl   +11 more
doaj   +1 more source

Containment performance evaluation of prestressed concrete containment vessels with fiber reinforcement

Nuclear Engineering and Technology, 2015
Background: Fibers in concrete resist the growth of cracks and enhance the postcracking behavior of structures. The addition of fibers into a conventional reinforced concrete can improve the structural and functional performance of safety-related ...
Young-Sun Choun, Hyung-Kui Park
doaj   +1 more source

Long‐term outcomes of microsurgical interdental papilla reconstruction: 13‐year and 18‐year case follow‐ups

Clinical Advances in Periodontics, EarlyView.
Abstract Background Loss of the interdental papilla compromises esthetics, speech, and hygiene, significantly affecting quality of life and psychological well‐being. Reconstruction has long been considered unpredictable, particularly in Cairo RT3 cases with advanced interproximal bone loss.
Katsuhiko Akiyama
wiley   +1 more source

Polyamide12‐Meta‐Composites with Excellent Mechanical Performance, Shape‐Memory, Flame Retardancy and 3D/4D Printability

Macromolecular Materials and Engineering
Achieving multifunctional polymer composites that combine mechanical strength, thermal stability, flame retardancy, and shape‐memory capability while remaining compatible with additive manufacturing remains challenging.
Kaveh Rahmani, Keun Park, Mahdi Bodaghi
doaj   +1 more source

Laser Sintering of Nano-Graphite-Reinforced Polyamide Composites for Next-Generation Smart Materials: A Preliminary Investigation of Processability and Electromechanical Properties

Applied Sciences
Multifunctional reinforced polymer composites provide an ideal platform for next-generation smart materials applications, enhancing matrix properties like electrical and thermal conductivity.
Stefano Guarino, Emanuele Mingione, Gennaro Salvatore Ponticelli, Alfio Scuderi, Simone Venettacci, Vittorio Villani   +5 more
doaj   +1 more source

Multifunctional Design of Solid Polymer Electrolytes: Paving the Way for High‐Performance All‐Solid‐State Batteries

Carbon Energy, EarlyView.
This review provides a comprehensive and systematic overview of the multifunctional design strategies for solid polymer electrolytes (SPEs), a pivotal component for enabling high‐performance all‐solid‐state batteries (ASSBs). It begins with a detailed classification of SPE systems and elaborates on their respective molecular design principles. The work
Bin Man, Yuzhen Zhao, Bo Fu, Yulong Zeng, Yinwen Chen, Qingrui Liu, Wenjing Luo, Xin Li, Xuewei Li, Zikang Zhang, Yun Zheng, Sijie Liu   +11 more
wiley   +1 more source