Results 101 to 110 of about 7,137,178 (288)

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

Micro‐ and nanoplastics in gastrointestinal disorders: Mapping the translational gap between exposure, biomonitoring, and pathogenic mechanisms

BMEMat, EarlyView.
This review highlights critical “translational gaps” in understanding micro‐ and nanoplastics impacts on gastrointestinal diseases, bridging exposure, detecting, and mechanistic toxicology. Abstract Micro‐ and nanoplastics (MNPs) have become pervasive environmental contaminants with increasing evidence linking them to adverse health outcomes.
Zhenli Diao, Yujie Luo, Chuanda Zhu, Yanwei Hu   +3 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

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

Large deflection angle resonant 1D scanning micromirror fabricated with multi jet fusion 3D printed parts

International Journal of Optomechatronics
This paper presents a one-dimensional scanning micromirror, utilizing Multi Jet Fusion three-dimensional (3D) printed polyamide 12 as its core material, with a gold-coated silicon mirror in a half-circle extension shape (4.2 mm × 15 mm).
Wookyung Kim, Jeong-Yeon Hwang, Chang-Hyeon Ji   +2 more
doaj   +1 more source

Recovery of 17β-Estradiol Using 3D Printed Polyamide-12 Scavengers. [PDF]

3D Print Addit Manuf, 2023
Frimodig J, Autio A, Lahtinen E, Haukka M.   +3 more
europepmc   +1 more source

Properties of oriented carbon fiber/polyamide 12 composite parts fabricated by fused deposition modeling

, 2018
This paper reports the thermal and mechanical properties of carbon fiber (CF) reinforced polyamide 12 (PA12) composites for fused deposition modeling (FDM) process. The printable filaments of carbon fiber/PA12 composites with different mass fraction were
Zhixiang Li, Guangxin Liao, Yuejin Zhu, Zhu, Dingchun, Guo, Jianjun, Xinde Chen, Xu, Gaojie, Shenglong Jiang, Chen, Xinde, Gaojie Xu, Dingchun Zhu, Cheng, Yuchuan, Dingding Xu, Jianjun Guo, Xu, Dingding, Liao, Guangxin, Li, Zhixiang, Yuchuan Cheng, Jiang, Shenglong, Zhu, Yuejin   +19 more
core   +1 more source

Advances in Sustainable Production of Bio‐Derived 5‐Alkoxymethylfurfural and Levulinate Esters: A Comprehensive Review

Carbon Energy, EarlyView.
The present review discusses the advancement in the catalytic synthesis of 5‐alkoxymethylfurfural (AMF) and levulinate esters (LEs) from the aspects of catalytic systems, reaction mechanisms, product isolation, and techno‐economic analysis, supplying valuable insights toward future sustainable and efficient manufacture of AMF and LEs. ABSTRACT The huge
Jun Zhang, Chunxiang Yang, Yuhe Liao, Jiawei Wang, Chengyu Li, Rui Shan, Haoran Yuan   +6 more
wiley   +1 more source

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