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1,933 Results Found

  • Article
  • Open Access
13 Citations
2,463 Views
8 Pages

17 September 2022

Inorganic n-type Bi2Te3 flexible thin film, as a promising near-room temperature thermoelectric material, has attracted extensive research interest and application potentials. In this work, to further improve the thermoelectric performance of flexibl...

  • Article
  • Open Access
4 Citations
3,118 Views
14 Pages

Energy Flexibility Chances for the Wastewater Treatment Plant of the Benchmark Simulation Model 1

  • George Skouteris,
  • Mario Alejandro Parra Ramirez,
  • Sebastian Felix Reinecke and
  • Uwe Hampel

19 October 2021

Future energy systems must mainly generate electricity from renewable resources. To deal with the fluctuating availability of wind and solar power, new versatile electricity markets and sustainable solutions concentrating on energy flexibility are ne...

  • Article
  • Open Access
2 Citations
1,853 Views
14 Pages

28 March 2024

Background: The research indicates that painful experiences can significantly affect the fear of cancer recurrence among cancer survivors, which is a distressing concern that influences both physiological and psychological recovery. This cross-sectio...

  • Article
  • Open Access
11 Citations
4,067 Views
14 Pages

GABr Post-Treatment for High-Performance MAPbI3 Solar Cells on Rigid Glass and Flexible Substrate

  • Tingting Chen,
  • Rui He,
  • Fan Zhang,
  • Xia Hao,
  • Zhipeng Xuan,
  • Yunfan Wang,
  • Wenwu Wang,
  • Dewei Zhao,
  • Jingquan Zhang and
  • Lili Wu

16 March 2021

Perovskite solar cells have exhibited astonishing photoelectric conversion efficiency and have shown a promising future owing to the tunable content and outstanding optoelectrical property of hybrid perovskite. However, the devices with planar archit...

  • Article
  • Open Access
2,008 Views
13 Pages

Flexible Electroflotocoagulation Reactor: New Design and Testing in Treatment of Real Surface Water

  • Sergiu Vasilie,
  • Liviu-Danut Vitan,
  • Constantin-Adrian Tudoran and
  • Florica Manea

23 September 2022

A novel continuous and flexible electroflotocoagulation (EFC) reactor was built using concentric cylindrical Al and Fe electrodes, which can be operated either as anodes or cathodes linked to a DC connection. The reactor was operationally assessed re...

  • Article
  • Open Access
5 Citations
2,502 Views
20 Pages

Contribution of the Surface Treatment of Nanofibrillated Cellulose on the Properties of Bio-Based Epoxy Nanocomposites Intended for Flexible Electronics

  • Adriana Nicoleta Frone,
  • Cătălina Diana Uşurelu,
  • Gabriela Mădălina Oprică,
  • Denis Mihaela Panaitescu,
  • Augusta Raluca Gabor,
  • Cristian-Andi Nicolae,
  • Florin Ciuprina,
  • Celina Maria Damian and
  • Florentina Monica Raduly

The growing interest in materials derived from biomass has generated a multitude of solutions for the development of new sustainable materials with low environmental impact. We report here, for the first time, a strategy to obtain bio-based nanocompo...

  • Article
  • Open Access
4 Citations
3,015 Views
20 Pages

Microstructural and Texture Evolution of Pearlite-Drawn Wires for Flexible Marine Pipelines: Investigating the Effect of Heat Treatments on Mechanical Properties

  • Pedro H. Pinheiro,
  • Mohammad Masoumi,
  • Luís Flávio G. Herculano,
  • João Victor B. Xavier,
  • Samille Kricia B. de Lima,
  • Eden S. Silva,
  • Gedeon S. Reis,
  • Samuel F. Rodrigues and
  • Hamilton F. Gomes de Abreu

20 April 2023

Flexible pipelines connect offshore platforms to subsea production systems due to their high flexibility, applicability, and recycling. Flexible armor layers in flexible pipelines are constructed using the parallel helical wrapping of several rectang...

  • Article
  • Open Access
1 Citations
2,122 Views
13 Pages

10 January 2023

The multiple regression method is still an important tool for establishing precipitation forecast models with a lead time of one season. This study developed a flexible statistical forecast model for July precipitation over the middle-lower reaches o...

  • Article
  • Open Access
5 Citations
2,724 Views
11 Pages

Flexible Transparent Electrode Based on Ag Nanowires: Ag Nanoparticles Co-Doped System for Organic Light-Emitting Diodes

  • Ziye Wu,
  • Xiaolin Xing,
  • Yingying Sun,
  • Yunlong Liu,
  • Yongqiang Wang,
  • Shuhong Li and
  • Wenjun Wang

20 January 2024

Flexible organic light-emitting diodes (FOLEDs) have promising potential for future wearable applications because of their exceptional mechanical flexibility. Silver nanowire (Ag NW) networks are the most promising candidates to replace indium tin ox...

  • Article
  • Open Access
13 Citations
3,140 Views
15 Pages

Flexible supercapacitors are demanded for energy storage of wearable electronics. In this paper, a simple strategy for preparing flexible carbon fibers (CFs) with good energy storage capacity using a mixed acid treatment process is reported. When the...

  • Communication
  • Open Access
1 Citations
2,483 Views
10 Pages

Joule-Heating Annealing to Increase Organic Solar Cells Performance: A Comparative Study

  • Maria Méndez,
  • Daniel Fernández,
  • Aurelien Viterisi,
  • Eugenia Martínez-Ferrero and
  • Emilio Palomares

28 February 2022

In this work, we present our results on the influence of post-deposition treatments on the morphology and optical properties of photoactive films made of small molecules and their subsequent effect on the performance of photovoltaic (PV) devices. We...

  • Review
  • Open Access
101 Citations
7,329 Views
25 Pages

Chitosan Nanoparticles as Potential Nano-Sorbent for Removal of Toxic Environmental Pollutants

  • Asmaa Benettayeb,
  • Fatima Zohra Seihoub,
  • Preeti Pal,
  • Soumya Ghosh,
  • Muhammad Usman,
  • Chin Hua Chia,
  • Muhammad Usman and
  • Mika Sillanpää

21 January 2023

Adsorption is the most widely used technique for advanced wastewater treatment. The preparation and application of natural renewable and environmentally friendly materials makes this process easier and more profitable. Chitosan is often used as an ef...

  • Article
  • Open Access
1 Citations
2,007 Views
15 Pages

Screen Printing Conductive Inks on Textiles: Impact of Plasma Treatment

  • Julia Guérineau,
  • Jollan Ton and
  • Mariia Zhuldybina

7 July 2025

Textile-based wearable devices are rapidly gaining traction in the Internet of Things paradigm and offer distinct advantages for data collection and analysis across a wide variety of applications. Seamlessly integrating electronics in textiles remain...

  • Case Report
  • Open Access
16 Citations
6,163 Views
28 Pages

13 July 2020

To achieve the Paris climate protection goals there is an urgent need for action in the energy sector. Innovative concepts in the fields of short-term flexibility, long-term energy storage and energy conversion are required to defossilize all sectors...

  • Article
  • Open Access
1,010 Views
23 Pages

29 May 2025

The textile industry encounters serious environmental challenges from wastewater with persistent organic pollutants, demanding sustainable solutions for remediation. Herein, we report a novel green synthesis of flexible BiOBr@PZT nanocomposite membra...

  • Article
  • Open Access
20 Citations
11,290 Views
18 Pages

Fabrication and Packaging of Flexible Polymeric Microantennae for in Vivo Magnetic Resonance Imaging

  • Magdalèna Couty,
  • Marion Woytasik,
  • Jean-Christophe Ginefri,
  • Anne Rubin,
  • Emile Martincic,
  • Marie Poirier-Quinot,
  • Luc Darrasse,
  • Fawzi Boumezbeur,
  • Franck Lethimonnier and
  • Michael Tatoulian
  • + 1 author

27 February 2012

In this paper, we detail how microantennae dedicated to Magnetic Resonance Imaging (MRI) can benefit from the advantages offered by polymer substrates, especially flexibility and dielectric properties. We present a monolithic and wireless design base...

  • Article
  • Open Access
4 Citations
3,477 Views
13 Pages

Printed Flexible Microelectrode for Application of Nanosecond Pulsed Electric Fields on Cells

  • Martin Schubert,
  • Jens Rasche,
  • Mika-Matti Laurila,
  • Tiina Vuorinen,
  • Matti Mäntysalo and
  • Karlheinz Bock

24 August 2019

Medical treatment is increasingly benefiting from biomedical microsystems, especially the trending telemedical application. A promising modality for tumor therapy showed the application of nanosecond pulsed electric fields (nsPEF) on cells to achieve...

  • Review
  • Open Access
102 Citations
29,802 Views
39 Pages

Polyvinyl Alcohol (PVA)-Based Hydrogels: Recent Progress in Fabrication, Properties, and Multifunctional Applications

  • Xiaoxu Liang,
  • Hai-Jing Zhong,
  • Hongyao Ding,
  • Biao Yu,
  • Xiao Ma,
  • Xingyu Liu,
  • Cheong-Meng Chong and
  • Jingwei He

29 September 2024

Polyvinyl alcohol (PVA)-based hydrogels have attracted significant attention due to their excellent biocompatibility, tunable mechanical properties, and ability to form stable three-dimensional networks. This comprehensive review explores the recent...

  • Article
  • Open Access
406 Views
23 Pages

1 October 2025

Various industrial technologies require flexible material webs to undergo processes such as thermal treatment (e.g., drying), printing, or laminating. Such processes are usually performed within winding systems, where the web goes through a set of ro...

  • Systematic Review
  • Open Access
3 Citations
5,706 Views
20 Pages

Efficacy of Functional Re-Education as a Treatment for Infantile Flexible Flatfoot: Systematic Review

  • Cristina Molina-García,
  • George Banwell,
  • Francisco Álvarez-Salvago,
  • Andrés Reinoso-Cobo,
  • Clara Pujol-Fuentes,
  • Jose Medina-Luque and
  • Laura Ramos-Petersen

24 December 2024

Background: Flexible pediatric flatfoot is an anatomical presentation of the foot that is common in children, and its functional impact raises long-term uncertainty. Functional re-education includes strengthening and stretching exercises for the intr...

  • Article
  • Open Access
42 Citations
8,826 Views
15 Pages

Flexible Ultrasonic Transducer Array with Bulk PZT for Adjuvant Treatment of Bone Injury

  • Huicong Liu,
  • Jiangjun Geng,
  • Qifeng Zhu,
  • Lue Zhang,
  • Fengxia Wang,
  • Tao Chen and
  • Lining Sun

22 December 2019

Flexible electronic devices are developing rapidly, especially in medical applications. This paper reports an arrayed flexible piezoelectric micromachined ultrasonic transducer (FPMUT) with a sandwich structure for adjuvant treatment of bone injury....

  • Article
  • Open Access
4 Citations
3,254 Views
23 Pages

Experimental Analysis of the Influence of Heat Treatments on the Flexibility of NiTi Alloy for Endodontic Instruments Manufacturing

  • Ihssen Abdelmomen,
  • Marin Vincent,
  • Frédéric Thiebaud,
  • Julia Budzinski,
  • Thierry Bastogne,
  • Tarak Ben Zineb and
  • Marc Engels-Deutsch

28 April 2023

The flexibility of NiTi based endodontic files is improved by heat treatment, leading to lower risk of failure, ledges, and canal transportation during the preparation of curved root canals. The aim of this study is to investigate and clearly highlig...

  • Article
  • Open Access
30 Citations
4,123 Views
9 Pages

15 February 2021

Typical polyol-based synthesis of silver nanowire employs insulating polymer as a surfactant for the silver nanowire growth, which limits direct contact between each nanowire and thus its optoelectronic properties. We herein demonstrate that a simple...

  • Article
  • Open Access
28 Citations
6,011 Views
10 Pages

Polymer Stabilized Liquid Crystal Smart Window with Flexible Substrates Based on Low-Temperature Treatment of Polyamide Acid Technology

  • Yang Zhang,
  • Changrui Wang,
  • Wei Zhao,
  • Ming Li,
  • Xiao Wang,
  • Xiulan Yang,
  • Xiaowen Hu,
  • Dong Yuan,
  • Weiping Yang and
  • Yi Zhang
  • + 3 authors

13 November 2019

Polymer stabilized liquid crystal (PSLC) devices can be used as smart privacy windows that switch between transparent and opaque states. The polyimide alignment layer of a PSLC device is usually obtained by the treatment of polyamide acid (PAA) with...

  • Article
  • Open Access
62 Citations
10,446 Views
18 Pages

21 August 2017

The recent use of graduated compression therapy for treatment of chronic venous disorders such as leg ulcers and oedema has led to considerable research interest in flexible and low-cost force sensors. Properly applied low pressure during compression...

  • Article
  • Open Access
2 Citations
2,721 Views
25 Pages

1 February 2024

The increasing share of renewables in electricity grids comes with a challenge of energy surpluses and deficits, which needs be handled by demand side management (DSM) and storage options. Within this approach, wastewater treatment plants (WWTPs), wi...

  • Article
  • Open Access
10 Citations
6,862 Views
22 Pages

6 December 2022

A wide range of machine-learning-based approaches have been developed in the past decade, increasing our ability to accurately model nonlinear and nonadditive response surfaces. This has improved performance for inferential tasks such as estimating a...

  • Article
  • Open Access
6 Citations
2,593 Views
27 Pages

30 November 2023

This paper uses high-order approximate coupling (HOAC) dynamics equations for the hub–beam system with segmented active constrained layer damping treatment (SACLD). To improve the damping characteristics of traditional active constrained layer...

  • Article
  • Open Access
9 Citations
3,999 Views
15 Pages

11 March 2020

This paper describes a method to reconstruct bendable superficial hyperthermia applicators for routine clinical patient-specific treatment planning. The reconstruction uses a CT scan with a flexible silicone dummy applicator positioned on the patient...

  • Article
  • Open Access
18 Citations
3,658 Views
20 Pages

Preparation of 4-Flexible Amino-2-Arylethenyl-Quinoline Derivatives as Multi-Target Agents for the Treatment of Alzheimer’s Disease

  • Xiao-Qin Wang,
  • Chu-Ping Zhao,
  • Long-Cheng Zhong,
  • De-Ling Zhu,
  • De-Hao Mai,
  • Mei-Gui Liang and
  • Ming-Hua He

27 November 2018

Alzheimer’s disease (AD) is a complex and multifactorial neurodegenerative disorder of aged people. The development of multitarget-directed ligands (MTDLs) to act as multifunctional agents to treat this disease is the mainstream of current rese...

  • Article
  • Open Access
21 Citations
5,129 Views
16 Pages

Effects of Non-Pharmacological Treatment on Pain, Flexibility, Balance and Quality of Life in Women with Fibromyalgia: A Randomised Clinical Trial

  • Juan Rodríguez-Mansilla,
  • Abel Mejías-Gil,
  • Elisa María Garrido-Ardila,
  • María Jiménez-Palomares,
  • Jesús Montanero-Fernández and
  • María Victoria González-López-Arza

26 August 2021

Background: The functional deficits in people with fibromyalgia can be related to the level of physical activity performed. This study investigated the effectiveness of an active exercise programme versus exercise for well-being improving pain, flexi...

  • Feature Paper
  • Article
  • Open Access
13 Citations
9,149 Views
21 Pages

18 April 2017

Cognitive remediation therapy (CRT) has recently been developed for children and adolescents with anorexia nervosa (AN). It focuses on decreasing rigid cognitions and behaviors, as well as increasing central coherence. Overall, CRT has been proven fe...

  • Article
  • Open Access
13 Citations
4,208 Views
15 Pages

Green Flexible Polyurethane Foam as a Potent Support for Fe-Si Adsorbent

  • Afiqah Ahmad,
  • Siti Nurul Ain Md. Jamil,
  • Thomas Shean Yaw Choong,
  • Abdul Halim Abdullah,
  • Mohd Sufri Mastuli,
  • Nurhanisah Othman and
  • NurNazurah Jiman

4 December 2019

This paper describes the preparation, characterisation, and potential application of flexible palm oil-based polyurethane foam (PUF) as a support for iron-silica (Fe-Si) adsorbent. Fe-Si/polyurethane composite (Fe-Si/PUC) was prepared by impregnating...

  • Feature Paper
  • Article
  • Open Access
5 Citations
2,931 Views
13 Pages

Synthesis and Physicochemical Characteristics of Chitosan-Based Polyurethane Flexible Foams

  • Agnieszka Piotrowska-Kirschling,
  • Adam Olszewski,
  • Jakub Karczewski,
  • Łukasz Piszczyk and
  • Joanna Brzeska

12 August 2021

The use of shrimp waste to obtain chitosan (Ch) is an essential issue, considering a circular economy, waste management, and its application to environmentally friendly materials. In this study, northern prawn shells were utilized to obtain Ch, which...

  • Article
  • Open Access
3 Citations
2,401 Views
10 Pages

Controlled Alignment of Carbon Black Nanoparticles in Electrospun Carbon Nanofibers for Flexible Films

  • Ahmed Aboalhassan,
  • Aijaz Ahmed Babar,
  • Nousheen Iqbal,
  • Jianhua Yan,
  • Mohamed El-Newehy,
  • Jianyong Yu and
  • Bin Ding

25 January 2024

Carbon nanofiber (CNF) films or mats have great conductivity and thermal stability and are widely used in different technological processes. Among all the fabrication methods, electrospinning is a simple yet effective technique for preparing CNF mats...

  • Article
  • Open Access
2 Citations
1,960 Views
17 Pages

Energy Cost Optimisation in a Wastewater Treatment Plant by Balancing On-Site Electricity Generation with Plant Demand

  • Nadja Hvala,
  • Darko Vrečko,
  • Peter Cerar,
  • Gregor Žefran,
  • Marjetka Levstek and
  • Damir Vrančić

14 April 2025

Wastewater treatment plants (WWTPs) consume a considerable amount of energy. They also generate energy in combined heat and power (CHP) units, which utilise biogas from the anaerobic digestion of sewage sludge to produce renewable electricity. Differ...

  • Case Report
  • Open Access
2,345 Views
10 Pages

Successful Treatment of Multiple Large Intrarenal Stones in a 2-Year-Old Boy Using a Single-Use Flexible Ureteroscope and High-Power Laser Settings

  • Vasileios Tatanis,
  • Theodoros Spinos,
  • Zoi Lamprinou,
  • Elisavet Kanna,
  • Francesk Mulita,
  • Angelis Peteinaris,
  • Orthodoxos Achilleos,
  • Ioannis Skondras,
  • Evangelos Liatsikos and
  • Panagiotis Kallidonis

11 September 2024

The standard treatment procedures for managing renal calculi in the pediatric population are similar to those in adults. The application of flexible ureteroscopy has contributed to the increased popularity of retrograde intrarenal surgery (RIRS) as a...

  • Article
  • Open Access
2 Citations
1,679 Views
9 Pages

7 December 2023

Background: The proper surgical modality for large non-obstructing proximal ureteral stones is disputed. We compare effectiveness and safety of flexible ureteroscopic lithotripsy (FURL) and tubeless percutaneous nephrolithotomy (TPNL) in treatment of...

  • Article
  • Open Access
7 Citations
2,418 Views
11 Pages

25 October 2023

Paper-based thermoelectric (PTE) generators have recently emerged as a green technology that can help alleviate environment pollution and the energy crisis. In this work, a PTE generator was prepared by coating a post-treatment-free thermoelectric in...

  • Article
  • Open Access
4 Citations
2,073 Views
12 Pages

Flexible Ion Adsorption Electrodes Using Natural Zeolite and Rice Husk Charcoal for FEM-EK Treatment

  • Ayaka Kumagai,
  • Mahmudul Kabir,
  • Shogo Okuda,
  • Hitori Komachi,
  • Naoko Obara,
  • Yusuke Sato,
  • Takahiro Saito,
  • Michio Sato,
  • Masahiro Tomioka and
  • Seiji Kumagai
  • + 1 author

4 February 2023

The Fukushima Daiichi nuclear power plant accident happened after the devastating earthquake in the Pacific coastal area of Japan on 11 March 2011. After the accident, radioactive materials spread out over a wide area in Japan. Radioactive materials...

  • Feature Paper
  • Article
  • Open Access
10 Citations
2,616 Views
12 Pages

22 December 2022

Magnetic activated carbon particles (Fe3O4/active carbon composites) as auxiliary electrodes (AEs) were fixed on the surface of Ti/Sb-SnO2 foil by a NdFeB magnet to form a new magnetically assembled electrode (MAE). Characterizations including cyclic...

  • Article
  • Open Access
1 Citations
1,770 Views
13 Pages

6 January 2024

Denitrifying woodchip bioreactors successfully remove nitrates from reverse osmosis desalinization brine. On-farm desalination plants only operate for several hours per day in batch mode, meaning bioreactors should also operate in batch cycles, altho...

  • Article
  • Open Access
3 Citations
5,252 Views
10 Pages

Differentiation between rectal and sigmoid carcinomas is a diagnostic challenge with important implications for further treatment. Depending on the tumor stage, treatment for rectal carcinoma consists of preoperative (chemo)radiotherapy and surgery....

  • Article
  • Open Access
9 Citations
6,029 Views
14 Pages

28 June 2018

This paper examines potential cost savings attained through the flexible operation of water treatment plants and drinking water pumping and the benefits gained by investing in extended water storage capacities that enhance flexibility. An existing pl...

  • Article
  • Open Access
1 Citations
1,897 Views
14 Pages

Patents and Public Health: State Responsibility to Opt for a Balanced Approach

  • Saima Butt,
  • Kamran Shaukat,
  • Talha Mahboob Alam and
  • Tony Jan

13 August 2024

The topic of public health is indispensable to talk about. It is essential to discuss new inventions, new and improved treatments, and their efficiencies with different combinations, but one thing that is important to remember is whether these invent...

  • Article
  • Open Access
14 Citations
4,517 Views
10 Pages

Comparison between Retrograde Flexible Ureteroscopy and Percutaneous Nephrolithotomy for the Treatment of Renal Stones of 2–4 cm

  • Cozma Cosmin,
  • Dragos Adrian Georgescu,
  • Petrisor Geavlete,
  • Razvan-Ionut Popescu and
  • Bogdan Geavlete

8 January 2023

Background and objectives: Renal stones are widespread, with a lifetime prevalence of 10% in adults. Flexible ureteroscopy enables urologists to treat lower calyx stones or even complex renal stones through the natural orifice and achieve an acceptab...

  • Article
  • Open Access
68 Citations
9,739 Views
18 Pages

16 November 2016

Pediatric chronic pain is common and can result in substantial long-term disability. Previous studies on acceptance and commitment therapy (ACT) have shown promising results in improving functioning in affected children, but more research is still ur...

  • Article
  • Open Access
9 Citations
3,007 Views
9 Pages

Properties of Magnetic Garnet Films for Flexible Magneto-Optical Indicators Fabricated by Spin-Coating Method

  • Ryosuke Hashimoto,
  • Toshiya Itaya,
  • Hironaga Uchida,
  • Yuya Funaki and
  • Syunsuke Fukuchi

7 February 2022

Non-destructive testing using a magneto-optical effect is a high-resolution non-destructive inspection technique for a metallic structure. It is able to provide high-spatial resolution images of defects. Previously, it has been difficult to fabricate...

  • Article
  • Open Access
6 Citations
2,475 Views
14 Pages

23 November 2023

At present, the challenging issue of the compatibility between stab resistance and flexibility of materials frequently appears. Thus, this study proposes a novel method to enhance the comprehensive performance of the material matrix with stab resista...

  • Article
  • Open Access
1,955 Views
14 Pages

7 August 2023

The major proteins involved in Alzheimer’s disease (AD) are amyloid precursor protein (APP) and Tau. We demonstrate that APP1 (390–412) and Tau1 (19–34), linked together with either a flexible or a rigid peptide bridge, are able to...

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