Results 61 to 70 of about 55,701 (310)

Testing of bent wire denture clasp metal's hardness and condition after titanium and zirconium nitride plasma spraying on its surface

RUDN Journal of Medicine, 2010
The durability comparative analysis of samples after different technologies of bent wire denture clasp treatment proved statistically significant declination of its density characteristics after titanium and zirconium nitride plasma spraying on its ...
E V Kuznetsova, V I Shemonaev, A S Stolyarchuk, A F Trudov   +3 more
doaj  

In situ construction and sensing mechanism of TiO2–WO3 composite coatings based on the semiconductor heterojunctions

Journal of Materials Research and Technology, 2019
Tungsten oxide (WO3) is one of the most promising gas-sensitivity materials owing to its high decomposition temperature and stability of microstructure. The doping of oxides can significantly improve its gas-sensitivity properties.
Yangguang Yao, Jianhui Yuan, Xiaoxiao Chen, Liming Tan, Qingshan Gu, Wenjie Zhao, Jieshi Chen   +6 more
doaj   +1 more source

Modeling the effects of concentration of solid nanoparticles in liquid feedstock injection on high-velocity suspension flame spray process [PDF]

, 2016
This paper presents the effects of the concentration of solid nanoparticles in the liquid feedstock injection on the high-velocity suspension flame spray (HVSFS) process.
Arvind Kumar, Ebrahim Gozali, Espallargas N., Fauchais P. L., Gozali E., Hosseini S. S., Kuo K., Magnussen B. F., Mahrukh Mahrukh, Perry R. H., Ranz W. E., Ranz W. E., Sai Gu, Sobolev V. V., Spyros Kamnis   +14 more
core   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

The microstructure and properties of Gd2O3 doped YSZ coatings produced by atmospheric plasma spraying

International Journal of Lightweight Materials and Manufacture, 2019
Nanostructure Y2O3–ZrO2 (YSZ), 4 mol% Gd2O3-YSZ (4Gd-YSZ), 6 mol% Gd2O3-YSZ (6Gd-YSZ), 8 mol% Gd2O3-YSZ (8Gd-YSZ) coatings were prepared by atmospheric plasma spraying (APS) technology under the same spraying parameters.
Lei Jin, Chunzhu Jiang, Haiying Xu, Bo Zhang, Chungen Zhou, Hui Peng   +5 more
doaj   +1 more source

Investigation of relationships through which biodynamic growing practices affect plant growth and nutrient composition : a thesis presented in partial fulfilment of the requirements of the degree of Master of Science in Soil Science at Massey University [PDF]

, 2003
Author also known as Gillian Leslie ColeMore research attention has been paid to development of indicators of soil quality in relation to environmental sustainability than to food quality.
Bacchus, Gill
core  

Germanane Quantum Dots Promote Metabolic Reprogramming of Immune Cells Toward Regulatory T Cells and Suppress Inflammation In Vitro and In Vivo

Advanced Functional Materials, EarlyView.
Metabolic changes in immune cells direct the phenotype and function of the host immune system. Smart nanomaterials must target metabolic pathways to direct immune cell fate. This study reports the fabrication and first application of germanane quantum dots (GeHQDs) to modulate inflammation in vitro and in vivo.
Abhay Srivastava, Alireza Rafieerad, Weiang Yan, Keshav Narayan Alagarsamy, Qingdong Guan, Leena Regi Saleth, Michel Aliani, Sanjiv Dhingra   +7 more
wiley   +1 more source

Nonlinear enthalpy transformation for transient convective phase change in Smoothed Particle Hydrodynamics (SPH)

, 2022
A three-dimensional model is presented for the prediction of solidification behavior using a nonlinear transformation of the enthalpy equation in a Smoothed Particle Hydrodynamics (SPH) discretization.
Bussmann, Markus, Farrokhpanah, Amirsaman, Mostaghimi, Javad   +2 more
core   +1 more source

Ionic‐Electronic Hydrogel‐Liquid Metal Composite Bilayer with Tissue‐Adaptive and Adhesive Properties for Closed‐Loop Neuroprosthetic System

Advanced Functional Materials, EarlyView.
A hydrogel–liquid metal composite peripheral nerve interface (HLB‐PNI) combines electrically durable electrodes and tissue‐adhesive hydrogel for tissue‐adaptive implantation. In nerve‐injured rats, it enables the diagnosis of sensory‐motor connectivity via stimulation and neural signal recording.
Yewon Kim, Kyoungryong Kim, Jaehyon Kim, Heewon Choi, Mikyung Shin, Donghee Son   +5 more
wiley   +1 more source

An Ultrafast Self‐Gelling Versatile Hydrogel for Rapid Infected Burn Wound Repair in Military Medicine

Advanced Functional Materials, EarlyView.
A self‐gelling PG@PAC (POD/Gel‐CDH@PA/CHX) powder is developed for infected burn care in austere settings. Upon contact with wound exudate, it instantly forms an adhesive hydrogel, providing simultaneous hemostasis, broad‐spectrum antibacterial activity, reactive oxygen species scavenging, and immunomodulation. In a murine model of S.
Liping Zhang, Zhangrui Wu, Xiansheng Zhao, Geng Wang, Quyang Yang, Minxia zhang, Xiaowei Wang, Xiujun Cheng, Changyue Wu, Dan Wu, Yutian Yang, Canbin Dong, Tao Zhang, Weiqiang Tan, Ningwen Zhu   +14 more
wiley   +1 more source