Results 41 to 50 of about 52,128 (263)

Observation of an Injection Dependent Lifetime Effect in Highly Hydrogenated Boron Doped Wafers

SiliconPV Conference Proceedings
The correlation between hydrogen content and boron-oxygen related degradation is under debate. In this study surface passivated boron doped silicon wafers with different hydrogen content were illuminated at room temperature with three different light ...
Rune Søndenå, Nicole Aßmann, Frank Mosel, Per-Anders Hansen   +3 more
doaj   +1 more source

Pectin/PVA and pectin-MgO/PVA films: Preparation, characterization and biodegradation studies

Heliyon, 2023
There is a great demand to replace non-renewable materials with eco-friendly renewable materials for many applications in recent times. In the present study, such an attempt was made to substitute synthetic polymer-based films used for food packaging applications with films prepared out of renewable materials derived from waste.
Suhasini M R, Rajeshwari K M, Bindya S, Hemavathi A B, Prashant M. Vishwanath, Asad Syed, Rajalakshmanan Eswaramoorthy, Raghavendra G. Amachawadi, Chandan Shivamallu, Vijay Kumar Chattu, Sanjay S. Majani, Shiva Prasad Kollur   +11 more
openaire   +3 more sources

Large-scale electrospinning of poly (vinylalcohol) nanofibers incorporated with platelet-derived growth factors

eXPRESS Polymer Letters, 2020
Nanofibrous materials have great potential for use in tissue engineering due to their structure, which mimics the extracellular fibrous matrix. Increasing their biological activity is currently the main goal in the development of these scaffolds.
B. Koprivova, M. Lisnenko, K. Solarska-Sciuk, R. Prochazkova, V. Novotny, J. Mullerova, P. Mikes, V. Jencova   +7 more
doaj   +1 more source

Adhesive Bonding Performance of Thermally Modified Yellow Poplar

BioResources, 2023
Thermal modification of wood changes its chemical, physical, and structural properties, which may affect adhesive bondline quality and bonding performance.
Abasali Masoumi, Francisco Xavier Zambrano Balma, Brian H. Bond   +2 more
doaj   +2 more sources

Nanocrystalline Cellulose and Polyvinyl Alcohol Coating Application to Cardboard Packaging Papers and Investigation of the Effects on Paper Properties

Medžiagotyra, 2020
In the packaging sector of the printing industry, different coating applications are tried and investigated in order to increase the surface appearance and performance characteristics of paper and cardboard.
Semiha YENİDOĞAN
doaj   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

AI image enhancement for failure analysis in 3D quantum information technology

Scientific Reports
3D integration and miniaturization techniques get more widely used in conventional integrated circuits but also represent crucial ingredients for future quantum computing devices.
Raphael Wilhelmer, Fabian Laurent, Tatjana Djuric-Rissner, Max Glantschnig, Johann Strasser, Stefan Weinberger, Tobias Herrmann, Clemens Rössler, Peter Czurratis, Roland Brunner   +9 more
doaj   +1 more source

Extrusion‐Based Additive Manufacturing of Advanced Ceramics: Strengthening Mechanisms and Process Optimization Review

Advanced Engineering Materials, EarlyView.
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari, Mohammad Hadi Sheikh‐Ansari, Avinash Borgaonkar, Mehran Dadkhah, Abdollah Saboori   +4 more
wiley   +1 more source

Transparent conductive far-infrared radiative film based on polyvinyl alcohol with carbon fiber apply in agriculture greenhouse

Open Agriculture, 2022
In this study, a transparent conductive film is developed using polyvinyl alcohol as the substrate material and carbon fiber is deposited for electrical conductivity.
Wang Beiting, Thio Tzer Hwai Gilbert, Chong Hock Siong   +2 more
doaj   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source