Results 31 to 40 of about 347,585 (281)

Investigation of mechanical properties of dual-fiber reinforcement in polymer composite

Journal of Materials Research and Technology, 2022
Nowadays, the demand for fiber-based composites increases continuously compared to conventional materials because of their excellent mechanical properties. Synthetic fibers have specific advantages over natural fibers.
Mohan Kumar Anand Raj, Suresh Muthusamy, Hitesh Panchal, Ahmed Mohamed Mahmoud Ibrahim, Mohammad S. Alsoufi, Ammar H. Elsheikh   +5 more
doaj   +1 more source

Interface fracture of hybrid joint of glass-/steel-fiber composite [PDF]

, 2012
DOI 10.1108/02644401211235861Purpose - In order to connect a fiberglass composite structure to a steel structure, a hybrid composite made of glass and steel fibers has been studied.
Boseman, M. F., Kwon, Y. W., Loup, D. C., Rasmussen, E. A.   +3 more
core   +1 more source

Analysis of glass fiber reinforced cement (GRC) fracture surfaces [PDF]

, 2010
Glass fiber reinforced cement (GRC) is a composite material produced by the union of a cement mortar matrix and chopped glass fibers. Its good mechanical properties deteriorate with time. This phenomenon has been studied performing a tensile test program
Alejandro Enfedaque, David Cendón, Ferreira, Francisco Gálvez, GRCA, Litherland, Majumdar, Majumdar, Marikunte, Mobasher, Purnell, Purnell, Purnell, Shah, Sánchez Paradela, Sánchez Paradela, True, Vicente Sánchez-Gálvez, Young   +18 more
core   +2 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

The simultaneous effect of graphene and nanoclay on the mechanical properties of multi-scale composite by dispersing and coating

Journal of Materials Research and Technology
Up to now, the effect of various nanoparticles on the mechanical features of glass fibers/epoxy composites has been widely investigated. Adding two distinct nanoparticles at the same time into the glass fibers/epoxy composites is one of the interesting ...
Aliakbar Ghadi, Hossein Ebrahimnezhad-Khaljiri, Ali Ghezelbash   +2 more
doaj   +1 more source

Laser cleaving of glass fibers and glass fiber arrays [PDF]

Journal of Lightwave Technology, 2005
An ultraviolet (UV)-excimer-laser-based cleaving procedure for silica fiber has been developed that enables automated cleaving for high-volume production of fiber-optic assemblies. A selective ablation of the glass in the form of a small rectangular cavity serves as a fracture initiator when the fiber is put under stress. The position of the UV-excimer-
Van Steenberge, G., Geerinck, Pascal, Van Put, S., Watt, J., Ottevaere, Heidi, Thienpont, Hugo, Van Daele, P.   +6 more
openaire   +2 more sources

Glass fiber addition strengthens low-density ablative compositions [PDF]

, 1974
Approximately 15% of E-glass fibers was added to compositions under test and greatly improved char stability. Use of these fibers also reduced thermal strains which, in turn, minimized char shrinkage and associated cracks, subsurface voids, and disbonds.
Chandler, H. H.
core   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Fracture Strength of Acrylic Resin Reinforced with Glass Fibers in Simulated Implant-Supported Overdenture Abutments

Yemeni Journal for Medical Sciences, 2017
Objective: To evaluate the effect of glass fibers on acrylic resin fracture strength in simulated implant-supported overdenture (IOD) abutments. Methods: A model was designed to simulate the clinical situation of an IDO (50 12 1.5 mm).
Heba M. Moftah, Ibrahim Turkmani, Khaldoun Darwich   +2 more
doaj   +3 more sources

Effects of Doping Glass Fibers on the Early Strength of Sand-Based Cemented Paste Backfill for Solid Wastes Disposal in a Coal Mine

Advances in Civil Engineering, 2021
The mechanical strength of cemented paste backfill (CPB), especially the early compressive strength, is crucial for controlling the overlying rock movement. Therefore, improving the early compressive strength of CPB is a critical issue.
Cunli Zhu, Jixiong Zhang, Zhou Nan, Meng Li, Zhiwei He   +4 more
doaj   +1 more source