The Importance of Material Fabrication History on Weld Fracture and Durability

2008 ◽  
pp. 385-385-22
Author(s):  
FW Brust
Keyword(s):  
Material Fabrication

Precise control of two-dimensional composition of proteins and nanoparticle conjugate for functional nanostructured material fabrication

2012 ◽  
Vol 378 (1) ◽  
pp. 44-50 ◽  
Author(s):  
Koichiro Uto ◽  
Kazuya Yamamoto ◽  
Naoko Kishimoto ◽  
Masahiro Muraoka ◽  
Takao Aoyagi ◽  
...  
Keyword(s):  
Nanostructured Material ◽  
Two Dimensional ◽  
Precise Control ◽  
Material Fabrication

scholarly journals Graphene Integrated Hydrogels Based Biomaterials in Photothermal Biomedicine

Nanomaterials ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 906
Author(s):  
Le Minh Tu Phan ◽  
Thuy Anh Thu Vo ◽  
Thi Xoan Hoang ◽  
Sungbo Cho
Keyword(s):  
Photothermal Therapy ◽  
Biomedical Applications ◽  
High Light ◽  
Conversion Materials ◽  
Potential Applications ◽  
Good Biocompatibility ◽  
Biomedical Field ◽  
Hydrogel Composites ◽  
Material Fabrication ◽  
Biomedical Fields

Recently, photothermal therapy (PTT) has emerged as one of the most promising biomedical strategies for different areas in the biomedical field owing to its superior advantages, such as being noninvasive, target-specific and having fewer side effects. Graphene-based hydrogels (GGels), which have excellent mechanical and optical properties, high light-to-heat conversion efficiency and good biocompatibility, have been intensively exploited as potential photothermal conversion materials. This comprehensive review summarizes the current development of graphene-integrated hydrogel composites and their application in photothermal biomedicine. The latest advances in the synthesis strategies, unique properties and potential applications of photothermal-responsive GGel nanocomposites in biomedical fields are introduced in detail. This review aims to provide a better understanding of the current progress in GGel material fabrication, photothermal properties and potential PTT-based biomedical applications, thereby aiding in more research efforts to facilitate the further advancement of photothermal biomedicine.

Microfluidic Platforms toward Rational Material Fabrication for Biomedical Applications

Small ◽  
2019 ◽  
Vol 16 (9) ◽  
pp. 1903798 ◽  
Author(s):  
Qilong Zhao ◽  
Huanqing Cui ◽  
Yunlong Wang ◽  
Xuemin Du
Keyword(s):  
Biomedical Applications ◽  
Microfluidic Platforms ◽  
Material Fabrication

scholarly journals Nanostructured Material Fabrication for Energy Conversion

2019 ◽  
Vol 32 (1) ◽  
pp. 55-63 ◽  
Author(s):  
Germano Ferrara ◽  
R. Inguanta ◽  
F. Vergottini ◽  
S. Piazza ◽  
C. Sunseri
Keyword(s):  
Energy Conversion ◽  
Nanostructured Material ◽  
Material Fabrication

scholarly journals An Experimental Study on Static and Dynamic Strain Sensitivity of Smart Concrete Sensors Doped with Carbon Nanotubes for SHM of Large Structures

2018 ◽  
Author(s):  
Andrea Meoni ◽  
Antonella D'Alessandro ◽  
Austin Downey ◽  
Enrique García-Macías ◽  
Marco Rallini ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Reinforced Concrete ◽  
Experimental Testing ◽  
Dynamic Strain ◽  
Cement Matrix ◽  
Strain Sensitivity ◽  
Strain Sensing ◽  
Multi Walled Carbon Nanotubes ◽  
Material Fabrication ◽  
Smart Concrete

The availability of new self-sensing cement-based strain sensors allows the development of dense sensor networks for Structural Health Monitoring (SHM) of reinforced concrete structures. These sensors are fabricated by doping cement-matrix materials with conductive fillers, such as Multi Walled Carbon Nanotubes (MWCNTs), and can be embedded into structural elements made of reinforced concrete prior to casting. The strain sensing principle is based on the multifunctional composites outputting a measurable change in their electrical properties when subjected to a deformation. Previous work by the authors was devoted to material fabrication, modeling and applications in SHM. In this paper, we investigate the behavior of several sensors fabricated with and without aggregates and with different MWCNTs content. The strain sensitivity of the sensors, in terms of fractional change in electrical resistivity for unit strain, as well as their linearity are investigated through experimental testing under both static and dynamically varying compressive loadings. Moreover, the responses of the sensors when subjected to destructive compressive tests are evaluated. Overall, the presented results contribute to improving the scientific knowledge on the behavior of smart concrete sensors and to furthering their understanding for SHM applications.

Miniaturization of Nitinol Material Fabrication and Processing: Status and Prospects

2002 ◽  
Vol 394-395 ◽  
pp. 305-308
Author(s):  
R. Steegmueller ◽  
A. Schuessler ◽  
A. Wick
Keyword(s):  
Material Fabrication

scholarly journals Design, Fabrication and Testing of Carbon Fiber Reinforced Epoxy Drive Shaft for All Terrain Vehicle using Filament Winding

2018 ◽  
Vol 153 ◽  
pp. 04010 ◽  
Author(s):  
Suhas Yeshwant Nayak ◽  
Nishank Minil Amin ◽  
Srinivas Shenoy Heckadka ◽  
Vishal Shenoy P ◽  
Ch. Sravan Prakash ◽  
...  
Keyword(s):  
Matrix Material ◽  
Rear Wheel ◽  
Filament Winding ◽  
Matrix Cracking ◽  
Torsional Strength ◽  
Low Viscosity ◽  
Pull Out ◽  
Steel Shaft ◽  
The Matrix ◽  
Material Fabrication

Filament winding is a composite material fabrication technique that is used to manufacture concentric hollow components. In this study Carbon/Epoxy composite drive shafts were fabricated using filament winding process with a fiber orientation of [852/±452/252]s. Carbon in the form of multifilament fibers of Tairyfil TC-33 having 3000 filaments/strand was used as reinforcement with low viscosity epoxy resin as the matrix material. The driveshaft is designed to be used in SAE Baja All Terrain Vehicle (ATV) that makes use of a fully floating axle in its rear wheel drive system. The torsional strength of the shaft was tested and compared to that of an OEM steel shaft that was previously used in the ATV. Results show that the composite shaft had 8.5% higher torsional strength in comparison to the OEM steel shaft and was also lighter by 60%. Scanning electron microscopy (SEM) micrographs were studied to investigate the probable failure mechanism. Delamination, matrix agglomeration, fiber pull-out and matrix cracking were the prominent failure mechanisms identified.

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