Results 91 to 100 of about 59,924 (304)

Valorization of Old Corrugated Container to Dissolving Pulp

BioResources, 2022
As an alternative raw material for various cellulose derivatives, the current research studied the processing of old corrugated container (OCC) in the subsequent stages of homogenization (soda cooking) and purification (bleaching with hypochlorite).
Negin Ghahrani, Omid Ramezani, Hossein Kermanian, Elham Vatankhan, Mojtaba Koosha   +4 more
doaj   +2 more sources

Inedible cellulose-based biomass resist material amenable to water-based processing for use in electron beam lithography

AIP Advances, 2015
An electron beam (EB) lithography method using inedible cellulose-based resist material derived from woody biomass has been successfully developed. This method allows the use of pure water in the development process instead of the conventionally used ...
Satoshi Takei, Hirotaka Maki, Kigen Sugahara, Kenta Ito, Makoto Hanabata   +4 more
doaj   +1 more source

Hydrogel‐Based 3D‐Printable Stretchable Pressure Sensor

Advanced Materials Technologies, EarlyView.
We present a carbon‐black‐functionalized double‐network granular hydrogel (DNGH) pressure sensor capable of detecting pressures from 200 Pa, equivalent to a light finger touch, up to 500 kPa. The sensor exhibits signal drifts below 3.5% after 800 cycles and response times around 80 ms. Leveraging this broad sensing range, we 3D print this material into
Tianyu Yuan, Chenzhuo Li, Antonia Georgopoulou, John M. Kolinski, Esther Amstad   +4 more
wiley   +1 more source

Roadmap to Precision 3D Printing of Cellulose: Rheology‐Guided Formulation, Fidelity Assessment, and Application Horizons

Advanced Materials Technologies, EarlyView.
This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini, Hadi Hosseini, Seyyed Alireza Hashemi, Mohammad Arjmand   +3 more
wiley   +1 more source

Pulping characteristics of Pinus oocarpa from Uganda [PDF]

, 1985
The results of the examination of a sample of Pinus oocarpa, approximately 10 years old, grown in plantations in Uganda are reported and compared with those obtained from a sample grown in its natural habitat, Belize.
Ganguli, S., Palmer, E. R.
core  

Granularity of algorithmically constructed publication-level classifications of research publications: Identification of topics

, 2018
The purpose of this study is to find a theoretically grounded, practically applicable and useful granularity level of an algorithmically constructed publication-level classification of research publications (ACPLC).
Ahlgren, Per, Sjögårde, Peter
core   +1 more source

3D Printing of Highly Dense and Translucent Zirconia Parts for Dental Applications: Effect of Filament Overlapping

Advanced Materials Technologies, EarlyView.
This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva, Manuel Fellipe Rodrigues Pais Alves, Ana Carolina da Silva, Tiago Moreira Bastos Campos, Renata Marques De Melo, Susana Maria Henriques Olhero   +5 more
wiley   +1 more source

Superior Antitumor Efficacy of IFN-α2b-Incorporated Photo-Cross-Linked Hydrogels Combined with T Cell Transfer and Low-Dose Irradiation Against Gastric Cancer

International Journal of Nanomedicine, 2020
Qin Liu,1,* Dinghu Zhang,1,2,* Hanqing Qian,1 Yanhong Chu,1 Yan Yang,3 Jie Shao,1 Qiuping Xu,1 Baorui Liu1 1The Comprehensive Cancer Centre of Drum Tower Hospital, Medical School of Nanjing University, Clinical Cancer Institute of Nanjing University ...
Liu Q, Zhang D, Qian H, Chu Y, Yang Y, Shao J, Xu Q, Liu B   +7 more
doaj  

Wood Quality in Pine Stands Damaged by Industrial Pollutants in Poland [PDF]

, 1988
Information on the impact of industrial air pollutants on forest stands aid consequences on wood quality are a little mixed up and misleading. Some experiments made on pines 130-230 years old did not reveal serious changes of wood quality.
Owczarzak, Z., Skalecki, C., Splawa-Neyman, S., Walkowiak, M., Wojciechowski, Z., Wroblewska, H.   +5 more
core  

Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration

Advanced Materials Technologies, EarlyView.
This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
wiley   +1 more source